PyPI · #3065 most downloaded on PyPI

composio-client

1.43.01.8M downloads/moComposioHQ/composio-base-py ↗New releases in your daily digest, changelog included.

The official Python library for the composio API

Last release 4 days ago
30 Sep 2026
Ships fairly regularly
a new release about every 2 weeks
Nearly every release is documented
notes for 43 of 43 stable releases
1 version withdrawn
withdrawn after publishing
1 years old
64 releases · first in 2025

Release timeline

64 releases since 2025

20252026

One column per month.

Releases

2.0.0rc930 Sept 2026pre-release
Nothing published for this version
2.0.0rc821 Sept 2026pre-release
Nothing published for this version
2.0.0rc711 Sept 2026pre-release
Nothing published for this version
2.0.0rc624 Aug 2026pre-release
Nothing published for this version

1.42.030 Jun 20263 sources agree

types: avoid type-checker errors on params with additional properties

1.42.0 (2026-06-29)

Full Changelog: v1.41.0...v1.42.0

Features

api: api update (8dc07d6)
api: api update (5f043dd)
api: api update (59974fe)
api: api update (03a2cea)

Bug Fixes

types: avoid type-checker errors on params with additional properties (1d3e152)

Open source →

1.41.019 Jun 20263 sources agree

1.41.0 (2026-06-17) Full Changelog: v1.40.0...v1.41.0 Features api: api update ( 2cf76c6 ) api: api update ( 5d566af ) api: api update ( 09d1b06 ) api

1.41.0 (2026-06-17)

Full Changelog: v1.40.0...v1.41.0

Features

api: api update (2cf76c6)
api: api update (5d566af)
api: api update (09d1b06)
api: api update (e9a80ed)
api: api update (e7d5ce8)
api: api update (123aa37)
api: api update (736ac2e)

Open source →

1.40.019 May 20263 sources agree

1.40.0 (2026-05-19) Full Changelog: v1.39.0...v1.40.0 Features api: api update ( 8ae7706 ) api: api update ( e5753a6 ) api: api update

1.40.0 (2026-05-19)

Full Changelog: v1.39.0...v1.40.0

Features

api: api update (8ae7706)
api: api update (e5753a6)
api: api update (0ae0b6b)

Open source →

1.38.011 May 20263 sources agree

internal/types: support eagerly validating pydantic iterators

1.38.0 (2026-05-11)

Full Changelog: v1.37.0...v1.38.0

Features

api: api update (82a9edb)
api: api update (eb382ed)
internal/types: support eagerly validating pydantic iterators (df79bad)

Bug Fixes

client: add missing f-string prefix in file type error message (6d2dcd9)

Open source →

1.34.028 Apr 20263 sources agree

support setting headers via env

1.34.0 (2026-04-28)

Full Changelog: v1.33.0...v1.34.0

Features

api: api update (d3e3fc6)
api: api update (c833cac)
api: api update (3262fa1)
api: api update (bc9b387)
api: api update (1acabdb)
api: api update (5eda052)
api: api update (9eb2939)
api: api update (3c1588b)
support setting headers via env (41f3682)

Bug Fixes

ensure file data are only sent as 1 parameter (e955841)
use correct field name format for multipart file arrays (d058b4f)

Performance Improvements

client: optimize file structure copying in multipart requests (a165bbb)

Chores

internal: more robust bootstrap script (d24b268)
tests: bump steady to v0.22.1 (74ee81e)

Open source →

1.30.09 Apr 20263 sources agree

internal: implement indices array format for query and form serialization

1.30.0 (2026-04-09)

Full Changelog: v1.29.0...v1.30.0

Features

api: api update (3d846cf)
api: api update (cca7d10)
api: api update (fd014a3)
api: api update (456a951)
api: api update (3063064)
api: api update (76e370d)
api: api update (7be630b)
api: api update (aa74b83)
api: api update (59b789a)
api: patch connected accounts (0dadfee)
internal: implement indices array format for query and form serialization (c4a0c69)

Bug Fixes

client: preserve hardcoded query params when merging with user params (3182ada)

Chores

ci: skip lint on metadata-only changes (9f3cd6e)
internal: update gitignore (1dceceb)
tests: bump steady to v0.19.4 (7eeb163)
tests: bump steady to v0.19.5 (fcb176d)
tests: bump steady to v0.19.6 (62be483)
tests: bump steady to v0.19.7 (53a1537)
tests: bump steady to v0.20.1 (27056bd)
tests: bump steady to v0.20.2 (4181602)

Open source →

1.29.020 Mar 20263 sources agree

deps: bump minimum typing-extensions version

1.29.0 (2026-03-19)

Full Changelog: v1.28.0...v1.29.0

Features

api: api update (ed8fc3d)
api: api update (f77a977)
api: api update (c26c962)
api: session proxy execute (4baa2f3)

Bug Fixes

deps: bump minimum typing-extensions version (896893c)
pydantic: do not pass by_alias unless set (e88ce4d)
sanitize endpoint path params (e81e296)

Chores

internal: tweak CI branches (5e4fb22)

Refactors

tests: switch from prism to steady (09164e7)

Open source →

1.28.09 Mar 20263 sources agree

api: Add cli realtime endpoints

1.28.0 (2026-03-09)

Full Changelog: v1.27.0...v1.28.0

Features

api: Add cli realtime endpoints (cbb7dff)
api: Add session files support (e9c504e)
api: api update (b60ade4)
api: api update (5a16b25)
api: api update (cfffcfd)
api: api update (f672b06)
api: api update (7131d88)
api: api update (d032efc)
api: api update (39b01b5)
api: api update (4f1823d)
api: api update (41f97b5)
api: api update (4c6ecfe)
api: api update (73032f8)
api: api update (af48bb2)
api: expose individual trigger log (83bcc71)
api: Expose tool router search (4d3a6c7)
api: expose trigger logs (ca9bd66)
api: fix tool log fetching (ae97e89)
client: add custom JSON encoder for extended type support (d774c24)

Chores

ci: skip uploading artifacts on stainless-internal branches (7a27397)
ci: upgrade actions/github-script (7e06e83)
docs: add missing descriptions (0797615)
format all api.md files (3372c7a)
internal: add request options to SSE classes (f681ffb)
internal: bump dependencies (05a491e)
internal: fix lint error on Python 3.14 (160e229)
internal: make test_proxy_environment_variables more resilient (a0187e4)
internal: make test_proxy_environment_variables more resilient to env (5379b46)
test: do not count install time for mock server timeout (070daaf)
update mock server docs (2181b43)

Refactors

types: use extra_items from PEP 728 (f394596)

Open source →

1.27.022 Jan 20263 sources agree

internal: update actions/checkout version

1.27.0 (2026-01-22)

Full Changelog: v1.26.0...v1.27.0

Features

api: api update (5a027a3)
api: api update (8ab0a45)
api: api update (2cf9aa6)

Chores

internal: update actions/checkout version (808f2d4)

Open source →

1.23.06 Jan 20263 sources agree

api: add project level apis to update project config

1.23.0 (2026-01-06)

Full Changelog: v1.22.0...v1.23.0

Features

api: add project level apis to update project config (b292d26)
api: api update (130cb39)
api: api update (380a234)
api: api update (3b9da48)
api: api update (5b43330)
api: manual updates (eef475a)

Open source →

1.22.024 Dec 20253 sources agree

internal: add --fix argument to lint script

1.22.0 (2025-12-24)

Full Changelog: v1.21.0...v1.22.0

Features

api: api update (98d0a74)
api: api update (9bd97f5)
api: api update (6e090a3)

Chores

internal: add --fix argument to lint script (e5ed5db)

Open source →

1.21.018 Dec 20253 sources agree

use async_to_httpx_files in patch method

1.21.0 (2025-12-17)

Full Changelog: v1.20.0...v1.21.0

Features

api: api update (8876ed7)

Bug Fixes

use async_to_httpx_files in patch method (9dc2080)

Chores

internal: add missing files argument to base client (29af46e)
speedup initial import (e8c8ca1)

Open source →

1.20.011 Dec 20253 sources agree

## 1.20.0 (2025-12-11) Full Changelog: v1.19.0...v1.20.0 ### Features * api: api update (1be034c) * api: api update (f74eba9) * api: api update (cdc94

1.20.0 (2025-12-11)

Full Changelog: v1.19.0...v1.20.0

Features

api: api update (1be034c)
api: api update (f74eba9)
api: api update (cdc9410)
api: api update (55681a7)
api: manual updates (637fbfe)

Open source →

1.19.010 Dec 20253 sources agree

types: allow pyright to infer TypedDict types within SequenceNotStr

1.19.0 (2025-12-10)

Full Changelog: v1.18.0...v1.19.0

Features

api: api update (1a9c622)

Bug Fixes

types: allow pyright to infer TypedDict types within SequenceNotStr (e883bb3)

Chores

add missing docstrings (19ca4bd)

Open source →

1.18.05 Dec 20253 sources agree

docs: use environment variables for authentication in code snippets

1.18.0 (2025-12-05)

Full Changelog: v1.17.1...v1.18.0

Features

api: api update (2a724f8)
api: api update (3fbd8f6)

Chores

docs: use environment variables for authentication in code snippets (ac6217c)
update lockfile (e3e399b)

Open source →

1.14.028 Nov 20253 sources agree

compat: update signatures of model_dump and model_dump_json for Pydantic v1

1.14.0 (2025-11-27)

Full Changelog: v1.13.0...v1.14.0

Features

api: Add tool router endpoints (2a00588)
api: api update (0c4d079)
api: api update (fd0790a)
api: api update (48761e9)

Bug Fixes

compat with Python 3.14 (4b4008e)
compat: update signatures of model_dump and model_dump_json for Pydantic v1 (79fa860)
ensure streams are always closed (b4026ba)

Chores

deps: mypy 1.18.1 has a regression, pin to 1.17 (8c1098a)
internal: codegen related update (2c9c7e8)

Open source →

1.11.031 Oct 20253 sources agree

client: close streams without requiring full consumption

1.11.0 (2025-10-30)

Full Changelog: v1.10.0...v1.11.0

Features

api: api update (fb3ec20)
api: api update (1020bd9)
api: api update (a5c671b)
api: api update (199e68e)
api: api update (9ba3a5e)
api: api update (19b7cb9)
api: api update (92e4ace)
api: api update (ff03586)
api: api update (894af4d)
api: api update (9ba0e9a)
api: api update (b888851)
api: api update (2369a35)
api: api update (0de1b68)
api: api update (96d3e51)

Bug Fixes

client: close streams without requiring full consumption (45bd44a)

Chores

bump httpx-aiohttp version to 0.1.9 (26fb133)
internal/tests: avoid race condition with implicit client cleanup (ff59bd7)
internal: detect missing future annotations with ruff (57d4425)

Open source →

1.10.025 Sept 20253 sources agree

api: create tool router session

1.10.0 (2025-09-25)

Full Changelog: v1.9.1...v1.10.0

Features

api: api update (19dd0ce)
api: api update (284c71b)
api: api update (d925d88)
api: api update (4d4be9f)
api: api update (434a8d2)
api: api update (bad8742)
api: api update (075ef78)
api: create tool router session (51cbaec)
api: manual updates, remove broken links (aeb8560)
api: rename endpoints (6856ebc)

Bug Fixes

compat: compat with pydantic<2.8.0 when using additional fields (493e855)

Chores

do not install brew dependencies in ./scripts/bootstrap by default (b81e2f3)
improve example values (f6f4e6c)

Open source →

1.9.012 Sept 20253 sources agree

types: add missing types to method arguments

1.9.0 (2025-09-12)

Full Changelog: v1.8.0...v1.9.0

Features

api: api update (b7f2080)
api: api update (8eea39d)
api: api update (701e27b)

Bug Fixes

types: add missing types to method arguments (c17d568)

Chores

internal: codegen related update (09e37e5)

Open source →

1.8.08 Sept 20253 sources agree

improve future compat with pydantic v3

1.8.0 (2025-09-08)

Full Changelog: v1.7.0...v1.8.0

Features

api: add link endpoints (fc4065a)
api: api update (7bdbf99)
api: api update (0f337a5)
api: api update (3ebb8de)
api: fix error conditions (f08bc37)
api: fix link methods (2b0c9b0)
improve future compat with pydantic v3 (4ce7e50)
types: replace List[str] with SequenceNotStr in params (b410b55)

Bug Fixes

avoid newer type syntax (70c8bc6)

Chores

internal: add Sequence related utils (bb8b92e)
internal: change ci workflow machines (3871e00)
internal: move mypy configurations to pyproject.toml file (2d5144b)
internal: update pyright exclude list (dabf444)

Open source →

1.7.022 Aug 20253 sources agree

client: support file upload requests

1.7.0 (2025-08-21)

Full Changelog: v1.6.0...v1.7.0

Features

api: api update (9aa1f21)
api: api update (e93221b)
api: api update (54361aa)
api: api update (f874fb0)
api: api update (e6f625b)
api: api update (51315ca)
api: api update (018ce06)
api: api update (137c1fd)
api: api update (83bc0f8)
api: api update (2c507c4)
api: api update (34b685d)
api: api update (3a19a24)
api: api update (2a53c1b)
api: api update (4423c16)
api: api update (265a341)
api: api update (ee6ffd5)
api: api update (4bff573)
api: api update (a94a06d)
api: api update (7126a7b)
api: api update (5f0f39e)
client: support file upload requests (f450be7)

Bug Fixes

parsing: ignore empty metadata (2ecf1a9)
parsing: parse extra field types (223b96c)

Chores

internal: fix ruff target version (574cc2b)
internal: update comment in script (e37f9e0)
project: add settings file for vscode (68ad365)
update @stainless-api/prism-cli to v5.15.0 (28082b4)
update github action (e9506c5)

Open source →

1.6.021 Jul 20253 sources agree

client: don't send Content-Type header on GET requests

1.6.0 (2025-07-19)

Full Changelog: v1.5.0...v1.6.0

Features

api: api update (27429d4)
api: api update (721cff0)
api: api update (da2fd5f)
api: api update (9b5e00b)
api: api update (b85cc0a)
api: api update (9570303)
api: api update (2ff54e9)
api: api update (4eb2b6c)
clean up environment call outs (25c62c2)

Bug Fixes

client: don't send Content-Type header on GET requests (49a3224)

Open source →

1.5.011 Jul 20253 sources agree

client: add support for aiohttp

1.5.0 (2025-07-10)

Full Changelog: v1.4.0...v1.5.0

Features

api: api update (248781a)
api: api update (7ad3578)
api: api update (a2fb831)
api: api update (596dfc6)
api: api update (f113c11)
api: api update (23dff66)
api: api update (b5ebfa2)
api: api update (28af562)
api: api update (364615c)
api: api update (3629e43)
api: api update (d5f770c)
api: api update (d3fec8d)
api: api update (5757104)
api: api update (96c8be9)
api: manual updates (100199b)
api: manual updates (5f749b3)
client: add support for aiohttp (1808de3)

Bug Fixes

ci: correct conditional (0051991)
ci: release-doctor — report correct token name (22fd008)
parsing: correctly handle nested discriminated unions (2c7f2b7)

Chores

ci: change upload type (99f51b8)
ci: only run for pushes and fork pull requests (851076c)
internal: bump pinned h11 dep (5aa8b21)
package: mark python 3.13 as supported (8b04cc6)
readme: fix version rendering on pypi (b6acc62)
remove custom code (da22ae7)
tests: skip some failing tests on the latest python versions (3c7cc8c)

Open source →

1.4.020 Jun 20253 sources agree

api: remove admin endpoints from client

1.4.0 (2025-06-20)

Full Changelog: v1.3.0...v1.4.0

Features

api: api update (65c6ef6)
api: api update (13ffb4b)
api: api update (de91131)
api: api update (d830072)
api: api update (17c494c)
api: api update (d6cfa81)
api: api update (e40a3f0)
api: api update (050529e)
api: api update (dfc5b2b)
api: api update (34ac3b1)
api: api update (24766e7)
api: manual updates (e97bf58)
api: manual updates (c15d00f)
api: manual updates (a9ed727)
api: manual updates (4e67117)
api: remove admin endpoints from client (3ba742f)

Bug Fixes

client: correctly parse binary response | stream (2e59db3)
tests: fix: tests which call HTTP endpoints directly with the example parameters (5030f04)

Chores

ci: enable for pull requests (cd98896)
internal: update conftest.py (97175d6)
readme: update badges (0266530)
tests: add tests for httpx client instantiation & proxies (2170cc0)
tests: run tests in parallel (b970934)

Documentation

client: fix httpx.Timeout documentation reference (8bacb15)

Open source →

1.3.011 Jun 20253 sources agree

## 1.3.0 (2025-06-11) Full Changelog: v1.2.0...v1.3.0 ### Features * api: api update (720b210) * api: api update (e3f99ed) * api: api update (f43c3e2)

1.3.0 (2025-06-11)

Full Changelog: v1.2.0...v1.3.0

Features

api: api update (720b210)
api: api update (e3f99ed)
api: api update (f43c3e2)
api: api update (00f2610)
api: api update (6d7d0d7)
api: api update (61ab860)
api: api update (1785cc0)
api: api update (db543a4)

Open source →

1.0.026 May 2025withdrawn: Released accidentally by Stainless bot.2 sources agree

api: manual updates for mcp and triggers

Full Changelog: v0.1.0-alpha.11...v1.0.0

Features

api: api update (143ca83)
api: api update (7e2f216)
api: api update (c012681)
api: api update (4fd7551)
api: api update (63a9af3)
api: api update (4194a7f)
api: api update (b98e08b)
api: api update (9c6948c)
api: api update (d257860)
api: manual updates (7eaa909)
api: manual updates (324dbab)
api: manual updates for mcp and triggers (bb9a37e)
api: remove mcp admin endpoints (3f1f305)
reenable auth info endpoiint (4446f0a)

Bug Fixes

tests: skip broken tests (b9aaa82)
try using composio.client as package import (2f1fabc)
typos (3eed6b8)

Chores

ci: fix installation instructions (48065f8)
ci: upload sdks to package manager (9b944eb)
ci: use --pre flag for prerelease installation instructions (ebc6f07)
ci: use --pre flag for prerelease installation instructions (2e332c8)
docs: grammar improvements (e4bb9ef)

Open source →

0.1.0a1111 May 2025pre-release3 sources agree

package: support direct resource imports

0.1.0-alpha.11 (2025-05-11)

Full Changelog: v0.1.0-alpha.10...v0.1.0-alpha.11

Bug Fixes

package: support direct resource imports (91c3084)

Chores

internal: avoid errors for isinstance checks on proxies (710ffc4)
remove custom code (a0acf91)

Open source →

0.1.0a105 May 2025pre-release3 sources agree

## 0.1.0-alpha.10 (2025-05-05) Full Changelog: v0.1.0-alpha.9...v0.1.0-alpha.10 ### Features * api: api spec updates (b34af18) * api: api updates

0.1.0-alpha.10 (2025-05-05)

Full Changelog: v0.1.0-alpha.9...v0.1.0-alpha.10

Features

api: api spec updates (b34af18)
api: api updates (c5f61bc)

Open source →

0.1.0a93 May 2025pre-release3 sources agree

## 0.1.0-alpha.9 (2025-05-02) Full Changelog: v0.1.0-alpha.8...v0.1.0-alpha.9 ### Features * api: update file api params (4ba88a1) * api: update file

0.1.0-alpha.9 (2025-05-02)

Full Changelog: v0.1.0-alpha.8...v0.1.0-alpha.9

Features

api: update file api params (4ba88a1)
api: update file api params (d63b65b)

Open source →

0.1.0a730 Apr 2025pre-release3 sources agree

## 0.1.0-alpha.7 (2025-04-30) Full Changelog: v0.1.0-alpha.6...v0.1.0-alpha.7 ### Features * api: fix redirect_uri terms (34fb28e) * api: fix redirect

0.1.0-alpha.7 (2025-04-30)

Full Changelog: v0.1.0-alpha.6...v0.1.0-alpha.7

Features

api: fix redirect_uri terms (34fb28e)
api: fix redirect_uri terms (c61472f)
api: fix redirect_uri terms (c198f7b)
api: fix redirect_uri terms (3d74ef2)

Open source →

0.1.0a629 Apr 2025pre-release3 sources agree

## 0.1.0-alpha.6 (2025-04-29) Full Changelog: v0.1.0-alpha.5...v0.1.0-alpha.6 ### Features * api: API filtering updates (76c0a9d) * api: fix api issue

0.1.0-alpha.6 (2025-04-29)

Full Changelog: v0.1.0-alpha.5...v0.1.0-alpha.6

Features

api: API filtering updates (76c0a9d)
api: fix api issues (2997e67)
api: fix read_env (d663d79)
api: fix removed pvt apis (e66fec5)
api: fix removed pvt apis (bc14e33)
api: manual updates (1bf44e3)

Open source →

composio-client

Release timeline

Releases

1.43.0 (2026-07-07)

Features

1.42.0 (2026-06-29)

Features

Bug Fixes

1.41.0 (2026-06-17)

Features

1.40.0 (2026-05-19)

Features

1.39.0 (2026-05-12)

Features

1.38.0 (2026-05-11)

Features

Bug Fixes

1.37.0 (2026-05-06)

Features

1.36.0 (2026-05-05)

Features

Chores

1.35.0 (2026-04-30)

Features

1.34.0 (2026-04-28)

Features

Bug Fixes

Performance Improvements

Chores

1.33.0 (2026-04-10)

Features

1.32.0 (2026-04-10)

Features

1.31.0 (2026-04-09)

Features

1.30.0 (2026-04-09)

Features

Bug Fixes

Chores

1.29.0 (2026-03-19)

Features

Bug Fixes

Chores

Refactors

1.28.0 (2026-03-09)

Features

Chores

Refactors

1.27.0 (2026-01-22)

Features

Chores

1.26.0 (2026-01-14)

Features

1.25.0 (2026-01-12)

Features

1.24.0 (2026-01-12)

Features

1.23.0 (2026-01-06)

Features

1.22.0 (2025-12-24)

Features

Chores

1.21.0 (2025-12-17)

Features

Bug Fixes

Chores

1.20.0 (2025-12-11)

Features

1.19.0 (2025-12-10)

Features

Bug Fixes

Chores

1.18.0 (2025-12-05)

Features

Chores

1.17.1 (2025-12-02)

Bug Fixes

1.17.0 (2025-12-02)

Features

1.16.0 (2025-12-01)