diff --git a/.gitignore b/.gitignore
index cc8873c68..cc2cae7bc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,6 +23,7 @@ packages/models/dist
 packages/services/dist
 packages/utils/dist
 packages/api/dist
+packages/responses/dist
 
 **/.pnp.*
 **/.yarn/*
diff --git a/.yarn/cache/@standardnotes-responses-npm-1.6.39-395f4c2d65-0ea1d4d5b8.zip b/.yarn/cache/@standardnotes-responses-npm-1.6.39-395f4c2d65-0ea1d4d5b8.zip
deleted file mode 100644
index 8545e72c7..000000000
Binary files a/.yarn/cache/@standardnotes-responses-npm-1.6.39-395f4c2d65-0ea1d4d5b8.zip and /dev/null differ
diff --git a/packages/api/package.json b/packages/api/package.json
index a9328c5c1..fee1dcb2c 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -5,11 +5,11 @@
     "node": ">=16.0.0 <17.0.0"
   },
   "description": "Interfaces for dealing with SN server-side API",
-  "main": "dist/src/index.js",
+  "main": "dist/index.js",
   "author": "Standard Notes",
-  "types": "dist/src/index.d.ts",
+  "types": "dist/index.d.ts",
   "files": [
-    "dist/src"
+    "dist"
   ],
   "publishConfig": {
     "access": "public"
diff --git a/packages/filepicker/example/package.json b/packages/filepicker/example/package.json
index db1889629..91ccfb538 100644
--- a/packages/filepicker/example/package.json
+++ b/packages/filepicker/example/package.json
@@ -1,9 +1,9 @@
 {
   "name": "files-demo",
-  "main": "dist/src/index.js",
-  "types": "dist/src/index.d.ts",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
   "files": [
-    "dist/src"
+    "dist"
   ],
   "publishConfig": {
     "access": "public"
diff --git a/packages/responses/.eslintignore b/packages/responses/.eslintignore
new file mode 100644
index 000000000..f06235c46
--- /dev/null
+++ b/packages/responses/.eslintignore
@@ -0,0 +1,2 @@
+node_modules
+dist
diff --git a/packages/responses/.eslintrc b/packages/responses/.eslintrc
new file mode 100644
index 000000000..cb7136174
--- /dev/null
+++ b/packages/responses/.eslintrc
@@ -0,0 +1,6 @@
+{
+  "extends": "../../.eslintrc",
+  "parserOptions": {
+    "project": "./linter.tsconfig.json"
+  }
+}
diff --git a/packages/responses/CHANGELOG.md b/packages/responses/CHANGELOG.md
new file mode 100644
index 000000000..3eddd0d63
--- /dev/null
+++ b/packages/responses/CHANGELOG.md
@@ -0,0 +1,352 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+# [1.7.0](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.40...@standardnotes/responses@1.7.0) (2022-07-05)
+
+### Features
+
+* remove features package in favor of standardnotes/app repository ([bb8226b](https://github.com/standardnotes/snjs/commit/bb8226b77550707c2a981778a78fe3dccf1aaa03))
+
+## [1.6.40](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.39...@standardnotes/responses@1.6.40) (2022-07-04)
+
+### Bug Fixes
+
+* add missing reflect-metadata package to all packages ([ce3a5bb](https://github.com/standardnotes/snjs/commit/ce3a5bbf3f1d2276ac4abc3eec3c6a44c8c3ba9b))
+
+## [1.6.39](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.38...@standardnotes/responses@1.6.39) (2022-06-29)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.38](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.37...@standardnotes/responses@1.6.38) (2022-06-27)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.37](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.36...@standardnotes/responses@1.6.37) (2022-06-27)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.36](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.35...@standardnotes/responses@1.6.36) (2022-06-16)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.35](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.34...@standardnotes/responses@1.6.35) (2022-06-16)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.34](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.33...@standardnotes/responses@1.6.34) (2022-06-15)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.33](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.32...@standardnotes/responses@1.6.33) (2022-06-10)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.32](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.31...@standardnotes/responses@1.6.32) (2022-06-09)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.31](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.30...@standardnotes/responses@1.6.31) (2022-06-09)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.30](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.29...@standardnotes/responses@1.6.30) (2022-06-03)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.29](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.28...@standardnotes/responses@1.6.29) (2022-05-30)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.28](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.27...@standardnotes/responses@1.6.28) (2022-05-27)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.27](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.26...@standardnotes/responses@1.6.27) (2022-05-24)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.26](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.25...@standardnotes/responses@1.6.26) (2022-05-24)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.25](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.24...@standardnotes/responses@1.6.25) (2022-05-22)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.24](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.23...@standardnotes/responses@1.6.24) (2022-05-20)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.23](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.22...@standardnotes/responses@1.6.23) (2022-05-17)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.22](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.21...@standardnotes/responses@1.6.22) (2022-05-17)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.21](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.20...@standardnotes/responses@1.6.21) (2022-05-16)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.20](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.19...@standardnotes/responses@1.6.20) (2022-05-16)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.19](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.18...@standardnotes/responses@1.6.19) (2022-05-12)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.18](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.17...@standardnotes/responses@1.6.18) (2022-05-09)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.17](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.16...@standardnotes/responses@1.6.17) (2022-05-05)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.16](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.14...@standardnotes/responses@1.6.16) (2022-05-04)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.15](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.14...@standardnotes/responses@1.6.15) (2022-05-04)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.14](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.13...@standardnotes/responses@1.6.14) (2022-05-03)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.13](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.12...@standardnotes/responses@1.6.13) (2022-05-02)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.12](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.11...@standardnotes/responses@1.6.12) (2022-04-27)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.11](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.10...@standardnotes/responses@1.6.11) (2022-04-25)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.10](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.9...@standardnotes/responses@1.6.10) (2022-04-22)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.9](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.8...@standardnotes/responses@1.6.9) (2022-04-21)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.8](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.7...@standardnotes/responses@1.6.8) (2022-04-20)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.7](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.6...@standardnotes/responses@1.6.7) (2022-04-20)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.6](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.5...@standardnotes/responses@1.6.6) (2022-04-18)
+
+### Bug Fixes
+
+* make timestamps required in payload construction ([#695](https://github.com/standardnotes/snjs/issues/695)) ([b3326c0](https://github.com/standardnotes/snjs/commit/b3326c0a998cd9d44a76afc377f182885ef48275))
+
+## [1.6.5](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.4...@standardnotes/responses@1.6.5) (2022-04-15)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.4](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.3...@standardnotes/responses@1.6.4) (2022-04-15)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.3](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.2...@standardnotes/responses@1.6.3) (2022-04-12)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.2](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.1...@standardnotes/responses@1.6.2) (2022-04-11)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.6.1](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.6.0...@standardnotes/responses@1.6.1) (2022-04-01)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+# [1.6.0](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.5.1...@standardnotes/responses@1.6.0) (2022-04-01)
+
+### Features
+
+* content interfaces and model type strictness ([#685](https://github.com/standardnotes/snjs/issues/685)) ([e2450c5](https://github.com/standardnotes/snjs/commit/e2450c59e8309d7080efaa03905b2abc728d9403))
+
+## [1.5.1](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.5.0...@standardnotes/responses@1.5.1) (2022-03-31)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+# [1.5.0](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.4.3...@standardnotes/responses@1.5.0) (2022-03-31)
+
+### Features
+
+* encryption and models packages ([#679](https://github.com/standardnotes/snjs/issues/679)) ([5e03d48](https://github.com/standardnotes/snjs/commit/5e03d48aba7e3dd266117201139ab869b1f70cc9))
+
+## [1.4.3](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.4.2...@standardnotes/responses@1.4.3) (2022-03-31)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.4.2](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.4.1...@standardnotes/responses@1.4.2) (2022-03-30)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.4.1](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.4.0...@standardnotes/responses@1.4.1) (2022-03-25)
+
+### Bug Fixes
+
+* add uuid and sync error types ([239faaf](https://github.com/standardnotes/snjs/commit/239faaf00be8739c9a0b03f9fdb9dad0705b1019))
+
+# [1.4.0](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.21...@standardnotes/responses@1.4.0) (2022-03-24)
+
+### Features
+
+* handle sync readonly errors ([65c4f52](https://github.com/standardnotes/snjs/commit/65c4f521c31417601cb647a8f9031e914ad4bbc8))
+
+## [1.3.21](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.20...@standardnotes/responses@1.3.21) (2022-03-23)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.20](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.19...@standardnotes/responses@1.3.20) (2022-03-23)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.19](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.18...@standardnotes/responses@1.3.19) (2022-03-22)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.18](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.17...@standardnotes/responses@1.3.18) (2022-03-21)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.17](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.16...@standardnotes/responses@1.3.17) (2022-03-21)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.16](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.15...@standardnotes/responses@1.3.16) (2022-03-21)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.15](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.14...@standardnotes/responses@1.3.15) (2022-03-18)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.14](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.13...@standardnotes/responses@1.3.14) (2022-03-16)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.13](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.11...@standardnotes/responses@1.3.13) (2022-03-16)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.12](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.11...@standardnotes/responses@1.3.12) (2022-03-16)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.11](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.10...@standardnotes/responses@1.3.11) (2022-03-14)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.10](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.9...@standardnotes/responses@1.3.10) (2022-03-11)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.9](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.8...@standardnotes/responses@1.3.9) (2022-03-11)
+
+### Bug Fixes
+
+* add invalid parameters to create valet token response data ([#649](https://github.com/standardnotes/snjs/issues/649)) ([6156f56](https://github.com/standardnotes/snjs/commit/6156f5637abc6f54fa062123ec54ea0c01ce4520))
+
+## [1.3.8](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.7...@standardnotes/responses@1.3.8) (2022-03-11)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.7](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.6...@standardnotes/responses@1.3.7) (2022-03-10)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.6](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.5...@standardnotes/responses@1.3.6) (2022-03-10)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.5](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.4...@standardnotes/responses@1.3.5) (2022-03-10)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.4](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.3...@standardnotes/responses@1.3.4) (2022-03-09)
+
+### Bug Fixes
+
+* add missing legacy email field on key params data ([#642](https://github.com/standardnotes/snjs/issues/642)) ([fa43779](https://github.com/standardnotes/snjs/commit/fa4377979730c907c05dbddf68b5215282a19016))
+
+## [1.3.3](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.2...@standardnotes/responses@1.3.3) (2022-03-09)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.2](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.1...@standardnotes/responses@1.3.2) (2022-03-08)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.3.1](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.3.0...@standardnotes/responses@1.3.1) (2022-03-08)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+# [1.3.0](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.2.1...@standardnotes/responses@1.3.0) (2022-03-08)
+
+### Features
+
+* determine files host dynamically ([#637](https://github.com/standardnotes/snjs/issues/637)) ([8ae8d32](https://github.com/standardnotes/snjs/commit/8ae8d32a2469cc6b5b42bfc68ec63200d6bc49ed))
+
+## [1.2.1](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.2.0...@standardnotes/responses@1.2.1) (2022-03-07)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+# [1.2.0](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.1.7...@standardnotes/responses@1.2.0) (2022-03-07)
+
+### Features
+
+* integrity service ([#626](https://github.com/standardnotes/snjs/issues/626)) ([c5854fb](https://github.com/standardnotes/snjs/commit/c5854fb912dbe585516eeac3dde73573586c4e67))
+
+## [1.1.7](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.1.6...@standardnotes/responses@1.1.7) (2022-03-04)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.1.6](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.1.5...@standardnotes/responses@1.1.6) (2022-03-04)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.1.5](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.1.4...@standardnotes/responses@1.1.5) (2022-03-03)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.1.4](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.1.3...@standardnotes/responses@1.1.4) (2022-03-01)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.1.3](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.1.2...@standardnotes/responses@1.1.3) (2022-02-28)
+
+**Note:** Version bump only for package @standardnotes/responses
+
+## [1.1.2](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.1.0...@standardnotes/responses@1.1.2) (2022-02-28)
+
+### Bug Fixes
+
+* add pseudo change to get lerna to trigger ([41e6817](https://github.com/standardnotes/snjs/commit/41e6817bbf726b0932cdf16f58622328b9e42803))
+
+## [1.1.1](https://github.com/standardnotes/snjs/compare/@standardnotes/responses@1.1.0...@standardnotes/responses@1.1.1) (2022-02-28)
+
+### Bug Fixes
+
+* add pseudo change to get lerna to trigger ([41e6817](https://github.com/standardnotes/snjs/commit/41e6817bbf726b0932cdf16f58622328b9e42803))
+
+# 1.1.0 (2022-02-28)
+
+### Features
+
+* extract responses package ([#617](https://github.com/standardnotes/snjs/issues/617)) ([1169747](https://github.com/standardnotes/snjs/commit/11697471052f94b37202df7fb560a79c5d65d573))
diff --git a/packages/responses/jest.config.js b/packages/responses/jest.config.js
new file mode 100644
index 000000000..ad1ceabb0
--- /dev/null
+++ b/packages/responses/jest.config.js
@@ -0,0 +1,11 @@
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const base = require('../../node_modules/@standardnotes/config/src/jest.json');
+
+module.exports = {
+  ...base,
+  globals: {
+    'ts-jest': {
+      tsconfig: 'tsconfig.json',
+    },
+  }
+};
diff --git a/packages/responses/linter.tsconfig.json b/packages/responses/linter.tsconfig.json
new file mode 100644
index 000000000..c1a7d22c5
--- /dev/null
+++ b/packages/responses/linter.tsconfig.json
@@ -0,0 +1,4 @@
+{
+  "extends": "./tsconfig.json",
+  "exclude": ["dist"]
+}
diff --git a/packages/responses/package.json b/packages/responses/package.json
new file mode 100644
index 000000000..39993e6e9
--- /dev/null
+++ b/packages/responses/package.json
@@ -0,0 +1,39 @@
+{
+  "name": "@standardnotes/responses",
+  "version": "1.8.0",
+  "engines": {
+    "node": ">=16.0.0 <17.0.0"
+  },
+  "description": "Common http responses used between Standard Notes clients and servers",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "files": [
+    "dist"
+  ],
+  "publishConfig": {
+    "access": "public"
+  },
+  "license": "AGPL-3.0-or-later",
+  "scripts": {
+    "clean": "rm -fr dist",
+    "prestart": "yarn clean",
+    "start": "tsc -p tsconfig.json --watch",
+    "prebuild": "yarn clean",
+    "build": "tsc -p tsconfig.json",
+    "lint": "eslint . --ext .ts",
+    "test:unit": "jest spec --coverage --passWithNoTests"
+  },
+  "devDependencies": {
+    "@types/jest": "^27.4.1",
+    "@typescript-eslint/eslint-plugin": "^5.30.0",
+    "eslint-plugin-prettier": "^4.2.1",
+    "jest": "^27.5.1",
+    "ts-jest": "^27.1.3"
+  },
+  "dependencies": {
+    "@standardnotes/common": "^1.23.1",
+    "@standardnotes/features": "workspace:*",
+    "@standardnotes/security": "^1.1.0",
+    "reflect-metadata": "^0.1.13"
+  }
+}
diff --git a/packages/responses/src/Domain/Auth/ChangeCredentialsData.ts b/packages/responses/src/Domain/Auth/ChangeCredentialsData.ts
new file mode 100644
index 000000000..358717c6c
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/ChangeCredentialsData.ts
@@ -0,0 +1,11 @@
+import { AnyKeyParamsContent } from '@standardnotes/common'
+import { SessionBody } from './SessionBody'
+import { User } from './User'
+
+export type ChangeCredentialsData = {
+  session?: SessionBody
+  /** Represents legacy JWT token */
+  token?: string
+  user?: User
+  key_params?: AnyKeyParamsContent
+}
diff --git a/packages/responses/src/Domain/Auth/ChangeCredentialsResponse.ts b/packages/responses/src/Domain/Auth/ChangeCredentialsResponse.ts
new file mode 100644
index 000000000..4b451f1a5
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/ChangeCredentialsResponse.ts
@@ -0,0 +1,6 @@
+import { HttpResponse } from '../Http/HttpResponse'
+import { ChangeCredentialsData } from './ChangeCredentialsData'
+
+export type ChangeCredentialsResponse = HttpResponse & {
+  data: ChangeCredentialsData
+}
diff --git a/packages/responses/src/Domain/Auth/KeyParamsData.ts b/packages/responses/src/Domain/Auth/KeyParamsData.ts
new file mode 100644
index 000000000..ed1491172
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/KeyParamsData.ts
@@ -0,0 +1,17 @@
+import { KeyParamsOrigination, ProtocolVersion } from '@standardnotes/common'
+
+export type KeyParamsData = {
+  identifier?: string
+  pw_cost?: number
+  pw_nonce?: string
+  version?: ProtocolVersion
+  /** Legacy V002 */
+  pw_salt?: string
+  email?: string
+  /** Legacy V001 */
+  pw_func?: string
+  pw_alg?: string
+  pw_key_size?: number
+  origination?: KeyParamsOrigination
+  created?: string
+}
diff --git a/packages/responses/src/Domain/Auth/KeyParamsResponse.ts b/packages/responses/src/Domain/Auth/KeyParamsResponse.ts
new file mode 100644
index 000000000..23a7bb562
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/KeyParamsResponse.ts
@@ -0,0 +1,6 @@
+import { HttpResponse } from '../Http/HttpResponse'
+import { KeyParamsData } from './KeyParamsData'
+
+export type KeyParamsResponse = HttpResponse & {
+  data: KeyParamsData
+}
diff --git a/packages/responses/src/Domain/Auth/RegistrationData.ts b/packages/responses/src/Domain/Auth/RegistrationData.ts
new file mode 100644
index 000000000..bd23807fb
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/RegistrationData.ts
@@ -0,0 +1,9 @@
+import { SessionBody } from './SessionBody'
+import { User } from './User'
+
+export type RegistrationData = {
+  session?: SessionBody
+  /** Represents legacy JWT token */
+  token?: string
+  user?: User
+}
diff --git a/packages/responses/src/Domain/Auth/RegistrationResponse.ts b/packages/responses/src/Domain/Auth/RegistrationResponse.ts
new file mode 100644
index 000000000..4ca7d30ee
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/RegistrationResponse.ts
@@ -0,0 +1,6 @@
+import { HttpResponse } from '../Http/HttpResponse'
+import { RegistrationData } from './RegistrationData'
+
+export type RegistrationResponse = HttpResponse & {
+  data: RegistrationData
+}
diff --git a/packages/responses/src/Domain/Auth/SessionBody.ts b/packages/responses/src/Domain/Auth/SessionBody.ts
new file mode 100644
index 000000000..4c734fe9c
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/SessionBody.ts
@@ -0,0 +1,7 @@
+export type SessionBody = {
+  access_token: string
+  refresh_token: string
+  access_expiration: number
+  refresh_expiration: number
+  readonly_access: boolean
+}
diff --git a/packages/responses/src/Domain/Auth/SessionListEntry.ts b/packages/responses/src/Domain/Auth/SessionListEntry.ts
new file mode 100644
index 000000000..374873582
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/SessionListEntry.ts
@@ -0,0 +1,8 @@
+export type SessionListEntry = {
+  uuid: string
+  current: boolean
+  api_version: string
+  created_at: string
+  updated_at: string
+  device_info: string
+}
diff --git a/packages/responses/src/Domain/Auth/SessionListResponse.ts b/packages/responses/src/Domain/Auth/SessionListResponse.ts
new file mode 100644
index 000000000..f35eb6fe6
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/SessionListResponse.ts
@@ -0,0 +1,4 @@
+import { HttpResponse } from '../Http/HttpResponse'
+import { SessionListEntry } from './SessionListEntry'
+
+export type SessionListResponse = HttpResponse & { data: SessionListEntry[] }
diff --git a/packages/responses/src/Domain/Auth/SessionRenewalData.ts b/packages/responses/src/Domain/Auth/SessionRenewalData.ts
new file mode 100644
index 000000000..3c37fd876
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/SessionRenewalData.ts
@@ -0,0 +1,5 @@
+import { SessionBody } from './SessionBody'
+
+export type SessionRenewalData = {
+  session?: SessionBody
+}
diff --git a/packages/responses/src/Domain/Auth/SessionRenewalResponse.ts b/packages/responses/src/Domain/Auth/SessionRenewalResponse.ts
new file mode 100644
index 000000000..46740600d
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/SessionRenewalResponse.ts
@@ -0,0 +1,6 @@
+import { HttpResponse } from '../Http/HttpResponse'
+import { SessionRenewalData } from './SessionRenewalData'
+
+export type SessionRenewalResponse = HttpResponse & {
+  data: SessionRenewalData
+}
diff --git a/packages/responses/src/Domain/Auth/SignInData.ts b/packages/responses/src/Domain/Auth/SignInData.ts
new file mode 100644
index 000000000..a7fb55f3d
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/SignInData.ts
@@ -0,0 +1,11 @@
+import { AnyKeyParamsContent } from '@standardnotes/common'
+import { SessionBody } from './SessionBody'
+import { User } from './User'
+
+export type SignInData = {
+  session?: SessionBody
+  /** Represents legacy JWT token */
+  token?: string
+  user?: User
+  key_params?: AnyKeyParamsContent
+}
diff --git a/packages/responses/src/Domain/Auth/SignInResponse.ts b/packages/responses/src/Domain/Auth/SignInResponse.ts
new file mode 100644
index 000000000..44efa2bff
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/SignInResponse.ts
@@ -0,0 +1,6 @@
+import { HttpResponse } from '../Http/HttpResponse'
+import { SignInData } from './SignInData'
+
+export type SignInResponse = HttpResponse & {
+  data: SignInData
+}
diff --git a/packages/responses/src/Domain/Auth/SignOutResponse.ts b/packages/responses/src/Domain/Auth/SignOutResponse.ts
new file mode 100644
index 000000000..9141940cd
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/SignOutResponse.ts
@@ -0,0 +1,3 @@
+import { HttpResponse } from '../Http/HttpResponse'
+
+export type SignOutResponse = HttpResponse & Record<string, unknown>
diff --git a/packages/responses/src/Domain/Auth/User.ts b/packages/responses/src/Domain/Auth/User.ts
new file mode 100644
index 000000000..e5c711558
--- /dev/null
+++ b/packages/responses/src/Domain/Auth/User.ts
@@ -0,0 +1,4 @@
+export type User = {
+  uuid: string
+  email: string
+}
diff --git a/packages/responses/src/Domain/Error/ClientError.ts b/packages/responses/src/Domain/Error/ClientError.ts
new file mode 100644
index 000000000..1693b71ab
--- /dev/null
+++ b/packages/responses/src/Domain/Error/ClientError.ts
@@ -0,0 +1,11 @@
+import { Error } from '../Http/Error'
+
+export class ClientDisplayableError {
+  constructor(public text: string, public title?: string, public tag?: string) {
+    console.error('Client Displayable Error:', text, title || '', tag || '')
+  }
+
+  static FromError(error: Error) {
+    return new ClientDisplayableError(error.message, undefined, error.tag)
+  }
+}
diff --git a/packages/responses/src/Domain/Files/CloseUploadSessionResponse.ts b/packages/responses/src/Domain/Files/CloseUploadSessionResponse.ts
new file mode 100644
index 000000000..3e3890233
--- /dev/null
+++ b/packages/responses/src/Domain/Files/CloseUploadSessionResponse.ts
@@ -0,0 +1,6 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+
+export type CloseUploadSessionResponse = MinimalHttpResponse & {
+  success: boolean
+  message: string
+}
diff --git a/packages/responses/src/Domain/Files/CreateValetTokenPayload.ts b/packages/responses/src/Domain/Files/CreateValetTokenPayload.ts
new file mode 100644
index 000000000..c2ad37a19
--- /dev/null
+++ b/packages/responses/src/Domain/Files/CreateValetTokenPayload.ts
@@ -0,0 +1,7 @@
+export type CreateValetTokenPayload = {
+  operation: 'read' | 'write' | 'delete'
+  resources: Array<{
+    remoteIdentifier: string
+    unencryptedFileSize?: number
+  }>
+}
diff --git a/packages/responses/src/Domain/Files/CreateValetTokenResponse.ts b/packages/responses/src/Domain/Files/CreateValetTokenResponse.ts
new file mode 100644
index 000000000..859eb34d3
--- /dev/null
+++ b/packages/responses/src/Domain/Files/CreateValetTokenResponse.ts
@@ -0,0 +1,6 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+import { CreateValetTokenResponseData } from './CreateValetTokenResponseData'
+
+export type CreateValetTokenResponse = MinimalHttpResponse & {
+  data: CreateValetTokenResponseData
+}
diff --git a/packages/responses/src/Domain/Files/CreateValetTokenResponseData.ts b/packages/responses/src/Domain/Files/CreateValetTokenResponseData.ts
new file mode 100644
index 000000000..901bd0803
--- /dev/null
+++ b/packages/responses/src/Domain/Files/CreateValetTokenResponseData.ts
@@ -0,0 +1,9 @@
+export type CreateValetTokenResponseData =
+  | {
+      success: true
+      valetToken: string
+    }
+  | {
+      success: false
+      reason: 'no-subscription' | 'expired-subscription' | 'invalid-parameters'
+    }
diff --git a/packages/responses/src/Domain/Files/DownloadFileChunkResponse.ts b/packages/responses/src/Domain/Files/DownloadFileChunkResponse.ts
new file mode 100644
index 000000000..d563f3b67
--- /dev/null
+++ b/packages/responses/src/Domain/Files/DownloadFileChunkResponse.ts
@@ -0,0 +1,5 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+
+export type DownloadFileChunkResponse = MinimalHttpResponse & {
+  data: ArrayBuffer
+}
diff --git a/packages/responses/src/Domain/Files/StartUploadSessionResponse.ts b/packages/responses/src/Domain/Files/StartUploadSessionResponse.ts
new file mode 100644
index 000000000..97d6392cf
--- /dev/null
+++ b/packages/responses/src/Domain/Files/StartUploadSessionResponse.ts
@@ -0,0 +1,6 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+
+export type StartUploadSessionResponse = MinimalHttpResponse & {
+  success: boolean
+  uploadId: string
+}
diff --git a/packages/responses/src/Domain/Files/UploadFileChunkResponse.ts b/packages/responses/src/Domain/Files/UploadFileChunkResponse.ts
new file mode 100644
index 000000000..ed63813f0
--- /dev/null
+++ b/packages/responses/src/Domain/Files/UploadFileChunkResponse.ts
@@ -0,0 +1,5 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+
+export type UploadFileChunkResponse = MinimalHttpResponse & {
+  success: boolean
+}
diff --git a/packages/responses/src/Domain/Http/Error.ts b/packages/responses/src/Domain/Http/Error.ts
new file mode 100644
index 000000000..e62d465f0
--- /dev/null
+++ b/packages/responses/src/Domain/Http/Error.ts
@@ -0,0 +1,10 @@
+export type Error = {
+  message: string
+  status: number
+  tag?: string
+  /** In the case of MFA required responses,
+   * the required prompt is returned as part of the error */
+  payload?: {
+    mfa_key?: string
+  }
+}
diff --git a/packages/responses/src/Domain/Http/Functions.ts b/packages/responses/src/Domain/Http/Functions.ts
new file mode 100644
index 000000000..4fc2de34e
--- /dev/null
+++ b/packages/responses/src/Domain/Http/Functions.ts
@@ -0,0 +1,6 @@
+import { HttpResponse } from './HttpResponse'
+import { StatusCode } from './StatusCode'
+
+export function isErrorResponseExpiredToken(errorResponse: HttpResponse): boolean {
+  return errorResponse.status === StatusCode.HttpStatusExpiredAccessToken
+}
diff --git a/packages/responses/src/Domain/Http/HttpResponse.ts b/packages/responses/src/Domain/Http/HttpResponse.ts
new file mode 100644
index 000000000..a9c8a556f
--- /dev/null
+++ b/packages/responses/src/Domain/Http/HttpResponse.ts
@@ -0,0 +1,13 @@
+import { StatusCode } from './StatusCode'
+import { Error } from './Error'
+import { ResponseMeta } from './ResponseMeta'
+
+export type HttpResponse = {
+  status?: StatusCode
+  error?: Error
+  data?: {
+    error?: Error
+  }
+  meta?: ResponseMeta
+  headers?: Map<string, string | null>
+}
diff --git a/packages/responses/src/Domain/Http/MinimalHttpResponses.ts b/packages/responses/src/Domain/Http/MinimalHttpResponses.ts
new file mode 100644
index 000000000..d80cd1c9a
--- /dev/null
+++ b/packages/responses/src/Domain/Http/MinimalHttpResponses.ts
@@ -0,0 +1,8 @@
+import { StatusCode } from './StatusCode'
+import { Error } from './Error'
+
+export type MinimalHttpResponse = {
+  status?: StatusCode
+  error?: Error
+  headers?: Map<string, string | null>
+}
diff --git a/packages/responses/src/Domain/Http/ResponseMeta.ts b/packages/responses/src/Domain/Http/ResponseMeta.ts
new file mode 100644
index 000000000..61edb11f4
--- /dev/null
+++ b/packages/responses/src/Domain/Http/ResponseMeta.ts
@@ -0,0 +1,12 @@
+import { Role } from '@standardnotes/security'
+import { Uuid } from '@standardnotes/common'
+
+export type ResponseMeta = {
+  auth: {
+    userUuid?: Uuid
+    roles?: Role[]
+  }
+  server: {
+    filesServerUrl?: string
+  }
+}
diff --git a/packages/responses/src/Domain/Http/StatusCode.ts b/packages/responses/src/Domain/Http/StatusCode.ts
new file mode 100644
index 000000000..da009f76e
--- /dev/null
+++ b/packages/responses/src/Domain/Http/StatusCode.ts
@@ -0,0 +1,16 @@
+export enum StatusCode {
+  LocalValidationError = 10,
+  CanceledMfa = 11,
+  UnknownError = 12,
+
+  HttpStatusMinSuccess = 200,
+  HttpStatusNoContent = 204,
+  HttpStatusMaxSuccess = 299,
+  /** The session's access token is expired, but the refresh token is valid */
+  HttpStatusExpiredAccessToken = 498,
+  /** The session's access token and refresh token are expired, user must reauthenticate */
+  HttpStatusInvalidSession = 401,
+  /** User's IP is rate-limited. */
+  HttpStatusForbidden = 403,
+  HttpBadRequest = 400,
+}
diff --git a/packages/responses/src/Domain/Item/ApiEndpointParam.ts b/packages/responses/src/Domain/Item/ApiEndpointParam.ts
new file mode 100644
index 000000000..007ded326
--- /dev/null
+++ b/packages/responses/src/Domain/Item/ApiEndpointParam.ts
@@ -0,0 +1,7 @@
+export enum ApiEndpointParam {
+  LastSyncToken = 'sync_token',
+  PaginationToken = 'cursor_token',
+  SyncDlLimit = 'limit',
+  SyncPayloads = 'items',
+  ApiVersion = 'api',
+}
diff --git a/packages/responses/src/Domain/Item/CheckIntegrityResponse.ts b/packages/responses/src/Domain/Item/CheckIntegrityResponse.ts
new file mode 100644
index 000000000..691b4838e
--- /dev/null
+++ b/packages/responses/src/Domain/Item/CheckIntegrityResponse.ts
@@ -0,0 +1,8 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+import { IntegrityPayload } from './IntegrityPayload'
+
+export type CheckIntegrityResponse = MinimalHttpResponse & {
+  data: {
+    mismatches: IntegrityPayload[]
+  }
+}
diff --git a/packages/responses/src/Domain/Item/ConflictParams.ts b/packages/responses/src/Domain/Item/ConflictParams.ts
new file mode 100644
index 000000000..9530f8595
--- /dev/null
+++ b/packages/responses/src/Domain/Item/ConflictParams.ts
@@ -0,0 +1,11 @@
+import { ConflictType } from './ConflictType'
+import { ServerItemResponse } from './ServerItemResponse'
+
+export type ConflictParams = {
+  type: ConflictType
+  server_item?: ServerItemResponse
+  unsaved_item?: ServerItemResponse
+
+  /** @legacay */
+  item?: ServerItemResponse
+}
diff --git a/packages/responses/src/Domain/Item/ConflictType.ts b/packages/responses/src/Domain/Item/ConflictType.ts
new file mode 100644
index 000000000..3618a24a1
--- /dev/null
+++ b/packages/responses/src/Domain/Item/ConflictType.ts
@@ -0,0 +1,9 @@
+export enum ConflictType {
+  ConflictingData = 'sync_conflict',
+  UuidConflict = 'uuid_conflict',
+  ContentTypeError = 'content_type_error',
+  ContentError = 'content_error',
+  ReadOnlyError = 'readonly_error',
+  UuidError = 'uuid_error',
+  SyncError = 'sync_error',
+}
diff --git a/packages/responses/src/Domain/Item/GetSingleItemResponse.ts b/packages/responses/src/Domain/Item/GetSingleItemResponse.ts
new file mode 100644
index 000000000..7cb334400
--- /dev/null
+++ b/packages/responses/src/Domain/Item/GetSingleItemResponse.ts
@@ -0,0 +1,14 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+import { ServerItemResponse } from './ServerItemResponse'
+
+export type GetSingleItemResponse = MinimalHttpResponse & {
+  data:
+    | {
+        success: true
+        item: ServerItemResponse
+      }
+    | {
+        success: false
+        message: string
+      }
+}
diff --git a/packages/responses/src/Domain/Item/IntegrityPayload.ts b/packages/responses/src/Domain/Item/IntegrityPayload.ts
new file mode 100644
index 000000000..c7f173471
--- /dev/null
+++ b/packages/responses/src/Domain/Item/IntegrityPayload.ts
@@ -0,0 +1,6 @@
+import { MicrosecondsTimestamp, Uuid } from '@standardnotes/common'
+
+export type IntegrityPayload = {
+  uuid: Uuid
+  updated_at_timestamp: MicrosecondsTimestamp
+}
diff --git a/packages/responses/src/Domain/Item/RawSyncData.ts b/packages/responses/src/Domain/Item/RawSyncData.ts
new file mode 100644
index 000000000..9db1004d9
--- /dev/null
+++ b/packages/responses/src/Domain/Item/RawSyncData.ts
@@ -0,0 +1,14 @@
+import { ApiEndpointParam } from './ApiEndpointParam'
+import { ConflictParams } from './ConflictParams'
+import { ServerItemResponse } from './ServerItemResponse'
+
+export type RawSyncData = {
+  error?: unknown
+  [ApiEndpointParam.LastSyncToken]?: string
+  [ApiEndpointParam.PaginationToken]?: string
+  retrieved_items?: ServerItemResponse[]
+  saved_items?: ServerItemResponse[]
+  conflicts?: ConflictParams[]
+  unsaved?: ConflictParams[]
+  status?: number
+}
diff --git a/packages/responses/src/Domain/Item/RawSyncResponse.ts b/packages/responses/src/Domain/Item/RawSyncResponse.ts
new file mode 100644
index 000000000..7308ee6d1
--- /dev/null
+++ b/packages/responses/src/Domain/Item/RawSyncResponse.ts
@@ -0,0 +1,4 @@
+import { HttpResponse } from '../Http/HttpResponse'
+import { RawSyncData } from './RawSyncData'
+
+export type RawSyncResponse = HttpResponse & { data: RawSyncData }
diff --git a/packages/responses/src/Domain/Item/RevisionListEntry.ts b/packages/responses/src/Domain/Item/RevisionListEntry.ts
new file mode 100644
index 000000000..2ca4e7222
--- /dev/null
+++ b/packages/responses/src/Domain/Item/RevisionListEntry.ts
@@ -0,0 +1,10 @@
+import { RoleName } from '@standardnotes/common'
+
+export type RevisionListEntry = {
+  content_type: string
+  created_at: string
+  updated_at: string
+  /** The uuid of the revision */
+  uuid: string
+  required_role: RoleName
+}
diff --git a/packages/responses/src/Domain/Item/RevisionListResponse.ts b/packages/responses/src/Domain/Item/RevisionListResponse.ts
new file mode 100644
index 000000000..a00f4f221
--- /dev/null
+++ b/packages/responses/src/Domain/Item/RevisionListResponse.ts
@@ -0,0 +1,4 @@
+import { HttpResponse } from '../Http/HttpResponse'
+import { RevisionListEntry } from './RevisionListEntry'
+
+export type RevisionListResponse = HttpResponse & { data: RevisionListEntry[] }
diff --git a/packages/responses/src/Domain/Item/ServerItemResponse.ts b/packages/responses/src/Domain/Item/ServerItemResponse.ts
new file mode 100644
index 000000000..14ee3b7f1
--- /dev/null
+++ b/packages/responses/src/Domain/Item/ServerItemResponse.ts
@@ -0,0 +1,15 @@
+import { ContentType, Uuid } from '@standardnotes/common'
+
+export interface ServerItemResponse {
+  content_type: ContentType
+  content: string | undefined
+  created_at_timestamp: number
+  created_at: Date
+  deleted: boolean
+  duplicate_of?: Uuid
+  enc_item_key: string
+  items_key_id?: string
+  updated_at_timestamp: number
+  updated_at: Date
+  uuid: string
+}
diff --git a/packages/responses/src/Domain/Item/SingleRevision.ts b/packages/responses/src/Domain/Item/SingleRevision.ts
new file mode 100644
index 000000000..b5e725a17
--- /dev/null
+++ b/packages/responses/src/Domain/Item/SingleRevision.ts
@@ -0,0 +1,15 @@
+import { ContentType, Uuid } from '@standardnotes/common'
+
+export type SingleRevision = {
+  auth_hash?: string
+  content_type: ContentType
+  content: string
+  created_at: string
+  enc_item_key: string
+  /** The uuid of the item this revision was created with */
+  item_uuid: string
+  items_key_id: string
+  updated_at: string
+  /** The uuid of the revision */
+  uuid: Uuid
+}
diff --git a/packages/responses/src/Domain/Item/SingleRevisionResponse.ts b/packages/responses/src/Domain/Item/SingleRevisionResponse.ts
new file mode 100644
index 000000000..3fdbc1634
--- /dev/null
+++ b/packages/responses/src/Domain/Item/SingleRevisionResponse.ts
@@ -0,0 +1,6 @@
+import { HttpResponse } from '../Http/HttpResponse'
+import { SingleRevision } from './SingleRevision'
+
+export type SingleRevisionResponse = HttpResponse & {
+  data: SingleRevision
+}
diff --git a/packages/responses/src/Domain/Listed/ActionResponse.ts b/packages/responses/src/Domain/Listed/ActionResponse.ts
new file mode 100644
index 000000000..1c931d8f9
--- /dev/null
+++ b/packages/responses/src/Domain/Listed/ActionResponse.ts
@@ -0,0 +1,13 @@
+import { AnyKeyParamsContent, ContentType } from '@standardnotes/common'
+import { HttpResponse } from '../Http/HttpResponse'
+import { ServerItemResponse } from '../Item/ServerItemResponse'
+
+export type ActionResponse = HttpResponse & {
+  description: string
+  supported_types: ContentType[]
+  deprecation?: string
+  actions: unknown[]
+  item?: ServerItemResponse
+  keyParams?: AnyKeyParamsContent
+  auth_params?: AnyKeyParamsContent
+}
diff --git a/packages/responses/src/Domain/Listed/ListedAccount.ts b/packages/responses/src/Domain/Listed/ListedAccount.ts
new file mode 100644
index 000000000..8ec583148
--- /dev/null
+++ b/packages/responses/src/Domain/Listed/ListedAccount.ts
@@ -0,0 +1,5 @@
+export type ListedAccount = {
+  secret: string
+  authorId: string
+  hostUrl: string
+}
diff --git a/packages/responses/src/Domain/Listed/ListedAccountInfo.ts b/packages/responses/src/Domain/Listed/ListedAccountInfo.ts
new file mode 100644
index 000000000..ecc306146
--- /dev/null
+++ b/packages/responses/src/Domain/Listed/ListedAccountInfo.ts
@@ -0,0 +1,7 @@
+import { ActionResponse } from './ActionResponse'
+
+export type ListedAccountInfo = ActionResponse & {
+  display_name: string
+  author_url: string
+  settings_url: string
+}
diff --git a/packages/responses/src/Domain/Listed/ListedAccountInfoResponse.ts b/packages/responses/src/Domain/Listed/ListedAccountInfoResponse.ts
new file mode 100644
index 000000000..13e415466
--- /dev/null
+++ b/packages/responses/src/Domain/Listed/ListedAccountInfoResponse.ts
@@ -0,0 +1,6 @@
+import { HttpResponse } from '../Http/HttpResponse'
+import { ListedAccountInfo } from './ListedAccountInfo'
+
+export type ListedAccountInfoResponse = HttpResponse & {
+  data: ListedAccountInfo
+}
diff --git a/packages/responses/src/Domain/Listed/ListedRegistrationResponse.ts b/packages/responses/src/Domain/Listed/ListedRegistrationResponse.ts
new file mode 100644
index 000000000..977d4be39
--- /dev/null
+++ b/packages/responses/src/Domain/Listed/ListedRegistrationResponse.ts
@@ -0,0 +1,5 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+
+export type ListedRegistrationResponse = MinimalHttpResponse & {
+  data?: unknown
+}
diff --git a/packages/responses/src/Domain/User/AvailableSubscriptions.ts b/packages/responses/src/Domain/User/AvailableSubscriptions.ts
new file mode 100644
index 000000000..1595ac063
--- /dev/null
+++ b/packages/responses/src/Domain/User/AvailableSubscriptions.ts
@@ -0,0 +1,13 @@
+import { FeatureDescription } from '@standardnotes/features'
+import { SubscriptionName } from '@standardnotes/common'
+
+export type AvailableSubscriptions = {
+  [key in SubscriptionName]: {
+    name: string
+    pricing: {
+      price: number
+      period: string
+    }[]
+    features: FeatureDescription[]
+  }
+}
diff --git a/packages/responses/src/Domain/User/DeleteSettingResponse.ts b/packages/responses/src/Domain/User/DeleteSettingResponse.ts
new file mode 100644
index 000000000..cf2b77cda
--- /dev/null
+++ b/packages/responses/src/Domain/User/DeleteSettingResponse.ts
@@ -0,0 +1,3 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+
+export type DeleteSettingResponse = MinimalHttpResponse
diff --git a/packages/responses/src/Domain/User/GetAvailableSubscriptionsResponse.ts b/packages/responses/src/Domain/User/GetAvailableSubscriptionsResponse.ts
new file mode 100644
index 000000000..aed440c18
--- /dev/null
+++ b/packages/responses/src/Domain/User/GetAvailableSubscriptionsResponse.ts
@@ -0,0 +1,6 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+import { AvailableSubscriptions } from './AvailableSubscriptions'
+
+export type GetAvailableSubscriptionsResponse = MinimalHttpResponse & {
+  data?: AvailableSubscriptions
+}
diff --git a/packages/responses/src/Domain/User/GetOfflineFeaturesResponse.ts b/packages/responses/src/Domain/User/GetOfflineFeaturesResponse.ts
new file mode 100644
index 000000000..ec5edb54a
--- /dev/null
+++ b/packages/responses/src/Domain/User/GetOfflineFeaturesResponse.ts
@@ -0,0 +1,8 @@
+import { FeatureDescription } from '@standardnotes/features'
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+
+export type GetOfflineFeaturesResponse = MinimalHttpResponse & {
+  data?: {
+    features: FeatureDescription[]
+  }
+}
diff --git a/packages/responses/src/Domain/User/GetSettingResponse.ts b/packages/responses/src/Domain/User/GetSettingResponse.ts
new file mode 100644
index 000000000..ccda9aea2
--- /dev/null
+++ b/packages/responses/src/Domain/User/GetSettingResponse.ts
@@ -0,0 +1,9 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+import { SettingData } from './SettingData'
+
+export type GetSettingResponse = MinimalHttpResponse & {
+  data?: {
+    success?: boolean
+    setting?: SettingData
+  }
+}
diff --git a/packages/responses/src/Domain/User/GetSubscriptionResponse.ts b/packages/responses/src/Domain/User/GetSubscriptionResponse.ts
new file mode 100644
index 000000000..d926b31b1
--- /dev/null
+++ b/packages/responses/src/Domain/User/GetSubscriptionResponse.ts
@@ -0,0 +1,8 @@
+import { Subscription } from '@standardnotes/security'
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+
+export type GetSubscriptionResponse = MinimalHttpResponse & {
+  data?: {
+    subscription?: Subscription
+  }
+}
diff --git a/packages/responses/src/Domain/User/ListSettingsResponse.ts b/packages/responses/src/Domain/User/ListSettingsResponse.ts
new file mode 100644
index 000000000..48d649097
--- /dev/null
+++ b/packages/responses/src/Domain/User/ListSettingsResponse.ts
@@ -0,0 +1,8 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+import { SettingData } from './SettingData'
+
+export type ListSettingsResponse = MinimalHttpResponse & {
+  data?: {
+    settings?: SettingData[]
+  }
+}
diff --git a/packages/responses/src/Domain/User/PostSubscriptionTokensResponse.ts b/packages/responses/src/Domain/User/PostSubscriptionTokensResponse.ts
new file mode 100644
index 000000000..3d0c250e0
--- /dev/null
+++ b/packages/responses/src/Domain/User/PostSubscriptionTokensResponse.ts
@@ -0,0 +1,7 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+
+export type PostSubscriptionTokensResponse = MinimalHttpResponse & {
+  data?: {
+    token: string
+  }
+}
diff --git a/packages/responses/src/Domain/User/SettingData.ts b/packages/responses/src/Domain/User/SettingData.ts
new file mode 100644
index 000000000..8df2ac530
--- /dev/null
+++ b/packages/responses/src/Domain/User/SettingData.ts
@@ -0,0 +1,6 @@
+export type SettingData = {
+  uuid: string
+  name: string
+  value: string
+  sensitive?: boolean
+}
diff --git a/packages/responses/src/Domain/User/UpdateSettingResponse.ts b/packages/responses/src/Domain/User/UpdateSettingResponse.ts
new file mode 100644
index 000000000..69de90098
--- /dev/null
+++ b/packages/responses/src/Domain/User/UpdateSettingResponse.ts
@@ -0,0 +1,3 @@
+import { MinimalHttpResponse } from '../Http/MinimalHttpResponses'
+
+export type UpdateSettingResponse = MinimalHttpResponse
diff --git a/packages/responses/src/Domain/User/UserFeaturesData.ts b/packages/responses/src/Domain/User/UserFeaturesData.ts
new file mode 100644
index 000000000..f12558061
--- /dev/null
+++ b/packages/responses/src/Domain/User/UserFeaturesData.ts
@@ -0,0 +1,5 @@
+import { FeatureDescription } from '@standardnotes/features'
+
+export type UserFeaturesData = {
+  features: FeatureDescription[]
+}
diff --git a/packages/responses/src/Domain/User/UserFeaturesResponse.ts b/packages/responses/src/Domain/User/UserFeaturesResponse.ts
new file mode 100644
index 000000000..60dd075fc
--- /dev/null
+++ b/packages/responses/src/Domain/User/UserFeaturesResponse.ts
@@ -0,0 +1,6 @@
+import { HttpResponse } from '../Http/HttpResponse'
+import { UserFeaturesData } from './UserFeaturesData'
+
+export type UserFeaturesResponse = HttpResponse & {
+  data: UserFeaturesData
+}
diff --git a/packages/responses/src/Domain/index.ts b/packages/responses/src/Domain/index.ts
new file mode 100644
index 000000000..c73ebd032
--- /dev/null
+++ b/packages/responses/src/Domain/index.ts
@@ -0,0 +1,59 @@
+export * from './Auth/ChangeCredentialsData'
+export * from './Auth/ChangeCredentialsResponse'
+export * from './Auth/KeyParamsData'
+export * from './Auth/KeyParamsResponse'
+export * from './Auth/RegistrationData'
+export * from './Auth/RegistrationResponse'
+export * from './Auth/SessionBody'
+export * from './Auth/SessionListEntry'
+export * from './Auth/SessionListResponse'
+export * from './Auth/SessionRenewalData'
+export * from './Auth/SessionRenewalResponse'
+export * from './Auth/SignInData'
+export * from './Auth/SignInResponse'
+export * from './Auth/SignOutResponse'
+export * from './Auth/User'
+export * from './Error/ClientError'
+export * from './Files/CloseUploadSessionResponse'
+export * from './Files/CreateValetTokenPayload'
+export * from './Files/CreateValetTokenResponse'
+export * from './Files/CreateValetTokenResponseData'
+export * from './Files/DownloadFileChunkResponse'
+export * from './Files/StartUploadSessionResponse'
+export * from './Files/UploadFileChunkResponse'
+export * from './Http/Error'
+export * from './Http/Functions'
+export * from './Http/HttpResponse'
+export * from './Http/MinimalHttpResponses'
+export * from './Http/ResponseMeta'
+export * from './Http/StatusCode'
+export * from './Item/ApiEndpointParam'
+export * from './Item/CheckIntegrityResponse'
+export * from './Item/ConflictParams'
+export * from './Item/ConflictType'
+export * from './Item/GetSingleItemResponse'
+export * from './Item/RawSyncData'
+export * from './Item/RawSyncResponse'
+export * from './Item/RevisionListEntry'
+export * from './Item/RevisionListResponse'
+export * from './Item/ServerItemResponse'
+export * from './Item/SingleRevision'
+export * from './Item/SingleRevisionResponse'
+export * from './Item/IntegrityPayload'
+export * from './Listed/ActionResponse'
+export * from './Listed/ListedAccount'
+export * from './Listed/ListedAccountInfo'
+export * from './Listed/ListedAccountInfoResponse'
+export * from './Listed/ListedRegistrationResponse'
+export * from './User/AvailableSubscriptions'
+export * from './User/DeleteSettingResponse'
+export * from './User/GetAvailableSubscriptionsResponse'
+export * from './User/GetOfflineFeaturesResponse'
+export * from './User/GetSettingResponse'
+export * from './User/GetSubscriptionResponse'
+export * from './User/ListSettingsResponse'
+export * from './User/PostSubscriptionTokensResponse'
+export * from './User/SettingData'
+export * from './User/UpdateSettingResponse'
+export * from './User/UserFeaturesData'
+export * from './User/UserFeaturesResponse'
diff --git a/packages/responses/src/index.ts b/packages/responses/src/index.ts
new file mode 100644
index 000000000..920deacdb
--- /dev/null
+++ b/packages/responses/src/index.ts
@@ -0,0 +1 @@
+export * from './Domain'
diff --git a/packages/responses/tsconfig.json b/packages/responses/tsconfig.json
new file mode 100644
index 000000000..f3dac14ef
--- /dev/null
+++ b/packages/responses/tsconfig.json
@@ -0,0 +1,13 @@
+{
+  "extends": "../../node_modules/@standardnotes/config/src/tsconfig.json",
+  "compilerOptions": {
+    "skipLibCheck": true,
+    "rootDir": "./src",
+    "outDir": "./dist",
+  },
+  "include": [
+    "src/**/*"
+  ],
+  "references": [],
+  "exclude": ["**/*.spec.ts", "dist", "node_modules"]
+}
diff --git a/yarn.lock b/yarn.lock
index 6b9b2d58b..6804568ff 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7038,16 +7038,21 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@standardnotes/responses@npm:^1.6.39":
-  version: 1.6.39
-  resolution: "@standardnotes/responses@npm:1.6.39"
+"@standardnotes/responses@^1.6.39, @standardnotes/responses@workspace:packages/responses":
+  version: 0.0.0-use.local
+  resolution: "@standardnotes/responses@workspace:packages/responses"
   dependencies:
-    "@standardnotes/auth": ^3.19.4
     "@standardnotes/common": ^1.23.1
-    "@standardnotes/features": ^1.47.0
-  checksum: 0ea1d4d5b88f51e6b1b0b6d1ba3b0226f53969ed2be2985b4d2e42914a2ba29121be950f9fccfc590778a7765dcb729eeea75f10cf35237e15d46e4413b83672
-  languageName: node
-  linkType: hard
+    "@standardnotes/features": "workspace:*"
+    "@standardnotes/security": ^1.1.0
+    "@types/jest": ^27.4.1
+    "@typescript-eslint/eslint-plugin": ^5.30.0
+    eslint-plugin-prettier: ^4.2.1
+    jest: ^27.5.1
+    reflect-metadata: ^0.1.13
+    ts-jest: ^27.1.3
+  languageName: unknown
+  linkType: soft
 
 "@standardnotes/rich-text@workspace:packages/components/src/Packages/Editors/org.standardnotes.plus-editor":
   version: 0.0.0-use.local