Alberto Schiabel 3afaee05c5 Release: update version (#4177)
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# Releases
## @composio/core@0.18.0

### Minor Changes

- 04817cb: Fix strict-mode tool schemas for OpenAI structured outputs.
Strict normalization now applies OpenAI's contract at every depth
(nested objects, `anyOf` branches, array items, inlined `$ref`/`$defs`):
every object lists all of its properties in `required` and sets
`additionalProperties: false`, so tools with nested or optional
parameters no longer produce schemas the API rejects with a 400.
Optional parameters are no longer dropped: they stay available and are
widened to accept `null`, the emulation of optional fields OpenAI
documents, and the strict providers drop a `null` argument the tool's
own schema does not accept before executing the tool. Tools whose schema
strict mode cannot express (objects with arbitrary keys, `allOf`,
`prefixItems`, unresolved `$ref`s) are sent without strict mode with a
warning naming the tool and path, instead of being narrowed.
`@composio/core` exports the new `toStrictJsonSchema()` and
`omitNullToolArguments()` utilities; `removeNonRequiredProperties` is
unchanged for other callers. The Python `OpenAIResponsesProvider` gains
a matching opt-in `strict=True` constructor flag that also emits
`strict: true` on the wrapped tool.

### Patch Changes

- 449f4e1: Block automatic uploads when a sensitive directory or file
name is hidden by symlink resolution.
- 9545806: Bound the best-effort telemetry requests with a timeout so a
stalled telemetry endpoint cannot leave an SDK call pending
indefinitely.
- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
- fe66cbe: Omit empty-string file-uploadable arguments from tool
execution requests instead of forwarding them to the backend, which
rejected them with "Input should be a valid dictionary or instance of
FileUploadable". This now also applies when
`dangerouslyAllowAutoUploadDownloadFiles` is off, and with it on an
empty value is no longer attempted as an upload.
- c0f1609: Fix three ComposioError subclasses
(ComposioToolVersionRequiredError, JsonSchemaToZodError,
JsonSchemaRefResolutionError) that omitted their `this.name` assignment
and therefore reported `name` as 'ComposioError' instead of their own
class name, mis-grouping distinct error types in error telemetry.
- d544006: Close a DNS-rebinding window in the SSRF guard: the address
validated by `assertSafeFetchTarget` is now the address `ssrfSafeFetch`
connects to, so a hostname is no longer resolved a second time between
the check and the connection. Each redirect hop is re-validated and
re-pinned. The request still carries the original hostname in `Host` and
TLS SNI, so certificate verification is unchanged. Hops whose effective
dispatcher is a configured route — a caller-supplied `dispatcher`, a
global `ProxyAgent`/`EnvHttpProxyAgent`, or `NODE_USE_ENV_PROXY`
env-proxy mode — keep the pre-flight check only, mirroring the Python
guard's documented proxy residual.
- Updated dependencies [db7b576]
  - @composio/json-schema-to-zod@0.3.1
## @composio/experimental@0.2.3

### Patch Changes

- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
## @composio/json-schema-to-zod@0.3.1

### Patch Changes

- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
## @composio/anthropic@0.11.1

### Patch Changes

- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
## @composio/claude-agent-sdk@0.11.1

### Patch Changes

- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
## @composio/cloudflare@0.10.2

### Patch Changes

- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
## @composio/google@0.10.3

### Patch Changes

- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
## @composio/langchain@0.10.2

### Patch Changes

- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
## @composio/llamaindex@0.10.2

### Patch Changes

- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
## @composio/mastra@0.10.4

### Patch Changes

- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
- 3c3b4da: `MastraProvider({ strict: true })` now keeps optional
parameters instead of dropping them: every property becomes required and
optional ones accept `null`, matching the OpenAI providers, and a `null`
argument the tool's own schema does not accept is dropped before
execution. Tools whose schema strict mode cannot express keep their
original schema with a warning.
## @composio/openai@0.12.1

### Patch Changes

- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
- 04817cb: Fix strict-mode tool schemas for OpenAI structured outputs.
Strict normalization now applies OpenAI's contract at every depth
(nested objects, `anyOf` branches, array items, inlined `$ref`/`$defs`):
every object lists all of its properties in `required` and sets
`additionalProperties: false`, so tools with nested or optional
parameters no longer produce schemas the API rejects with a 400.
Optional parameters are no longer dropped: they stay available and are
widened to accept `null`, the emulation of optional fields OpenAI
documents, and the strict providers drop a `null` argument the tool's
own schema does not accept before executing the tool. Tools whose schema
strict mode cannot express (objects with arbitrary keys, `allOf`,
`prefixItems`, unresolved `$ref`s) are sent without strict mode with a
warning naming the tool and path, instead of being narrowed.
`@composio/core` exports the new `toStrictJsonSchema()` and
`omitNullToolArguments()` utilities; `removeNonRequiredProperties` is
unchanged for other callers. The Python `OpenAIResponsesProvider` gains
a matching opt-in `strict=True` constructor flag that also emits
`strict: true` on the wrapped tool.
## @composio/openai-agents@0.10.2

### Patch Changes

- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
- 9692db5: `OpenAIAgentsProvider({ strict: true })` now takes effect:
tools are registered with `strict: true` and a schema normalized for
OpenAI structured outputs (every property required, optional ones accept
`null`), a `null` argument the tool's own schema does not accept is
dropped before execution, and tools whose schema strict mode cannot
express are registered without strict mode with a warning. The option
was previously ignored.
## @composio/vercel@0.11.2

### Patch Changes

- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
- 04817cb: Fix strict-mode tool schemas for OpenAI structured outputs.
Strict normalization now applies OpenAI's contract at every depth
(nested objects, `anyOf` branches, array items, inlined `$ref`/`$defs`):
every object lists all of its properties in `required` and sets
`additionalProperties: false`, so tools with nested or optional
parameters no longer produce schemas the API rejects with a 400.
Optional parameters are no longer dropped: they stay available and are
widened to accept `null`, the emulation of optional fields OpenAI
documents, and the strict providers drop a `null` argument the tool's
own schema does not accept before executing the tool. Tools whose schema
strict mode cannot express (objects with arbitrary keys, `allOf`,
`prefixItems`, unresolved `$ref`s) are sent without strict mode with a
warning naming the tool and path, instead of being narrowed.
`@composio/core` exports the new `toStrictJsonSchema()` and
`omitNullToolArguments()` utilities; `removeNonRequiredProperties` is
unchanged for other callers. The Python `OpenAIResponsesProvider` gains
a matching opt-in `strict=True` constructor flag that also emits
`strict: true` on the wrapped tool.
## @composio/slim@0.18.0

### Patch Changes

- db7b576: Declare Node.js 22.22.3 as the minimum supported runtime for
every published TypeScript package so package managers surface
incompatible runtimes before users encounter ESM loading failures.
- Updated dependencies [db7b576]
  - @composio/json-schema-to-zod@0.3.1
## @e2e-tests/cf-workers-basic@0.0.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
## @e2e-tests/cf-workers-files@0.0.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
## @e2e-tests/cf-workers-tool-router-ai@0.0.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/vercel@0.11.2
## @e2e-tests/node-claude-agent-sdk@0.0.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/claude-agent-sdk@0.11.1
## @e2e-tests/node-custom-tools@0.0.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
## @e2e-tests/node-json-schema-to-zod-v3@0.0.1

### Patch Changes

- Updated dependencies [db7b576]
  - @composio/json-schema-to-zod@0.3.1
## @e2e-tests/node-json-schema-to-zod-v4@0.0.1

### Patch Changes

- Updated dependencies [db7b576]
  - @composio/json-schema-to-zod@0.3.1
## @e2e-tests/node-mastra-tool-router-zod-v3@0.0.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [3c3b4da]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/mastra@0.10.4
## @e2e-tests/node-mastra-tool-router-zod-v4@0.0.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [3c3b4da]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/mastra@0.10.4
## @e2e-tests/node-tool-router-files@0.0.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
## @e2e-tests/node-tool-router-pagination@0.0.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
## anthropic-example@0.1.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/anthropic@0.11.1
  - @composio/claude-agent-sdk@0.11.1
## cloudflare-wrangler-example@0.0.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
## connected-accounts-example@0.1.10

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
## error-handling-example@0.1.10

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
## file-handling-example@0.1.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
## google-example@0.1.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/google@0.10.3
## json-schema-to-zod-example@0.1.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/vercel@0.11.2
## langchain-example@0.1.10

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/langchain@0.10.2
## llamaindex-example@0.1.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/llamaindex@0.10.2
## mastra-example@0.1.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [3c3b4da]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/mastra@0.10.4
## mcp-example@0.1.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/vercel@0.11.2
## modifiers-example@0.1.10

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/vercel@0.11.2
## openai-example@0.1.10

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [9692db5]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/openai-agents@0.10.2
  - @composio/openai@0.12.1
## session-management-example@0.1.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
## tool-router-example@1.0.11

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [9692db5]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/claude-agent-sdk@0.11.1
  - @composio/openai-agents@0.10.2
  - @composio/vercel@0.11.2
## toolkits-example@0.1.10

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/vercel@0.11.2
## tools-example@0.1.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/vercel@0.11.2
## triggers-example@0.1.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
## vercel-example@0.1.10

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
  - @composio/vercel@0.11.2
## versioning-example@0.1.1

### Patch Changes

- Updated dependencies [449f4e1]
- Updated dependencies [9545806]
- Updated dependencies [db7b576]
- Updated dependencies [fe66cbe]
- Updated dependencies [c0f1609]
- Updated dependencies [d544006]
- Updated dependencies [04817cb]
  - @composio/core@0.18.0
2026-08-27 20:19:15 +02:00
2026-08-27 18:07:50 +00:00
2026-08-27 18:07:50 +00:00
…

Composio logo

composio.dev • Documentation • Quickstart • Changelog

GitHub stars npm PyPI Discord HVTrust

Composio

Composio gives your AI agents 1000+ pre-authenticated toolkits, per-user sessions, authentication, triggers, and a sandbox, so you can ship agents that turn intent into action.

This is the Composio SDK monorepo. It contains:

  • @composio/core: TypeScript SDK
  • composio: Python SDK
  • composio CLI: search, execute, and script tools from your shell
  • Provider adapters for OpenAI Agents, Claude Agent SDK, Vercel AI SDK, LangChain, and more

Quickstart

Create a session for a user, hand its tools to your agent, and let the agent take action across 1000+ apps. Grab a COMPOSIO_API_KEY from the dashboard first.

TypeScript

npm install @composio/core @composio/openai-agents @openai/agents

@composio/core intentionally packages its TypeScript source and SDK docs so the installed package is inspectable to coding agents. If you want a smaller install with the same API, use @composio/slim.

import { Composio } from "@composio/core";
import { OpenAIAgentsProvider } from "@composio/openai-agents";
import { Agent, run } from "@openai/agents";

const composio = new Composio({ provider: new OpenAIAgentsProvider() });

// Each session is scoped to one of your users
const session = await composio.create("user_123");
const tools = await session.tools();

const agent = new Agent({
  name: "Personal Assistant",
  instructions: "You are a helpful assistant. Use Composio tools to take action.",
  tools,
});

const result = await run(agent, "Summarize my emails from today");
console.log(result.finalOutput);

Python

pip install composio composio-openai-agents openai-agents
from composio import Composio
from composio_openai_agents import OpenAIAgentsProvider
from agents import Agent, Runner

composio = Composio(provider=OpenAIAgentsProvider())

# Each session is scoped to one of your users
session = composio.create(user_id="user_123")
tools = session.tools()

agent = Agent(
    name="Personal Assistant",
    instructions="You are a helpful assistant. Use Composio tools to take action.",
    tools=tools,
)

result = Runner.run_sync(starting_agent=agent, input="Summarize my emails from today")
print(result.final_output)

By default a session gets meta tools that discover, authenticate, and execute app tools at runtime, so you don't load hundreds of tool definitions into context. Store session.session_id and reuse it with composio.use() across turns. See what a session is and configuring sessions for restricting toolkits, auth configs, and connected accounts.

Prefer MCP? Every session also exposes a hosted MCP endpoint. Pass mcp: true to composio.create() and point Claude, Cursor, or any MCP client at session.mcp.url. See sessions via MCP.

CLI

The composio CLI runs Composio from your shell and gives coding agents like Claude Code a local tool surface.

curl -fsSL https://composio.dev/install | sh

The installer puts composio on your PATH for future terminals. Open a new terminal, then run composio login. See INSTALL.md for shell setup overrides, including COMPOSIO_INSTALL_SHELL=none for install-only runs.

Use composio search to find tools, composio execute to run them, composio link to connect accounts, and composio run to script workflows in TypeScript. See the CLI docs.

Providers

A provider adapts Composio tools to your agent framework's native tool format:

Provider TypeScript Python
OpenAI @composio/openai composio-openai
OpenAI Agents @composio/openai-agents composio-openai-agents
Anthropic @composio/anthropic composio-anthropic
Claude Agent SDK @composio/claude-agent-sdk composio-claude-agent-sdk
Vercel AI SDK @composio/vercel —
Google GenAI @composio/google composio-gemini, composio-google
Google ADK — composio-google-adk
LangChain @composio/langchain composio-langchain
LangGraph via @composio/langchain composio-langgraph
LlamaIndex @composio/llamaindex composio-llamaindex
Mastra @composio/mastra —
Pi @composio/experimental* —
Cloudflare Workers AI @composio/cloudflare —
CrewAI — composio-crewai
AutoGen — composio-autogen

* The Pi provider is experimental and ships from @composio/experimental.

Don't see your framework? Build a custom provider, or skip providers entirely and connect over MCP.

All packages

Everything published from this repo:

Package Description
@composio/core TypeScript SDK
@composio/slim @composio/core without packaged source or docs; same API, smaller install
composio CLI Standalone CLI binary: curl -fsSL https://composio.dev/install | sh
@composio/experimental Experimental integrations, including the Pi provider
@composio/json-schema-to-zod JSON Schema to Zod conversion
@composio/* provider adapters OpenAI, OpenAI Agents, Anthropic, Claude Agent SDK, Vercel, Google, LangChain, LlamaIndex, Mastra, Cloudflare
composio Python SDK
composio-* provider adapters OpenAI, OpenAI Agents, Anthropic, Claude Agent SDK, Gemini, Google, Google ADK, LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen

Repository layout

ts/                TypeScript SDK workspace
  packages/core/       @composio/core
  packages/providers/  Provider adapters
  packages/cli/        Composio CLI
python/            Python SDK and provider packages
docs/              Documentation site (docs.composio.dev)

The TypeScript SDK is tested against Node 22+; the Python SDK supports Python 3.10+.

Development

mise install    # pinned toolchain (Node, Python, pnpm)
pnpm install
pnpm build
pnpm test

Python commands run from python/; see python/README.md. We welcome contributions to both SDKs; read the contribution guidelines before submitting pull requests.

Support

License

MIT. See LICENSE.

S
Description
Route and complete Composio work across Composio For You and Composio Platform. Use when the user mentions Composio; wants an agent to use apps such as Gmail,…
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