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composiohq__composio/ts
sdkrelease[bot] f031c27cd1 Release: update version (#4161)
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# Releases
## @composio/core@0.17.0

### Minor Changes

- 760f8d0: Allow OpenAI and Anthropic provider tool-call helpers to
execute through a supplied Tool Router session. Session meta-tools now
retain their session context while provider argument normalization
remains intact; existing user-ID calls continue to use direct execution.
Anthropic helper failures now preserve their error text in `{ error }`
results without changing successful payloads. Custom provider subclasses
overriding `executeToolCall` or `handleToolCalls` may require updates
because these methods now accept session targets.

### Patch Changes

- 6ba9179: Validate the URLs that come from API responses before
fetching them. Tool-execution downloads (`s3Url`), S3 presigned uploads
(`new_presigned_url`), Tool Router session file downloads
(`RemoteFile.buffer()` / `blob()` / `text()` / `save()`) and session
file uploads (`upload_url`) now go through the same SSRF guard that
already covered user-supplied URLs, so a response naming a private,
loopback, or link-local address is refused instead of fetched. Redirect
hops are re-validated. Edge runtimes keep their current behavior:
session file transfers are not blocked there, since a Worker cannot
resolve DNS to check and its `fetch` does not originate inside the
caller's network.
## @composio/anthropic@0.11.0

### Minor Changes

- 760f8d0: Allow OpenAI and Anthropic provider tool-call helpers to
execute through a supplied Tool Router session. Session meta-tools now
retain their session context while provider argument normalization
remains intact; existing user-ID calls continue to use direct execution.
Anthropic helper failures now preserve their error text in `{ error }`
results without changing successful payloads. Custom provider subclasses
overriding `executeToolCall` or `handleToolCalls` may require updates
because these methods now accept session targets.
## @composio/openai@0.12.0

### Minor Changes

- 760f8d0: Allow OpenAI and Anthropic provider tool-call helpers to
execute through a supplied Tool Router session. Session meta-tools now
retain their session context while provider argument normalization
remains intact; existing user-ID calls continue to use direct execution.
Anthropic helper failures now preserve their error text in `{ error }`
results without changing successful payloads. Custom provider subclasses
overriding `executeToolCall` or `handleToolCalls` may require updates
because these methods now accept session targets.
## @composio/slim@0.17.0

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-08-19 00:37:19 +02:00
..
2026-08-19 00:37:19 +02:00

Composio TypeScript workspace

This directory contains the TypeScript half of the Composio SDK monorepo: the core SDK, provider adapters, the CLI, examples, and end-to-end tests. For an overview of Composio itself, start at the root README and docs.composio.dev.

If you just want to use the SDK:

npm install @composio/core
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: process.env.COMPOSIO_API_KEY });

const session = await composio.create('user_123');
const tools = await session.tools();

See the @composio/core README and the quickstart for the full flow, including provider setup for your agent framework.

Packages

Published packages:

Package Description
@composio/core The Composio SDK. Ships its TypeScript source and SDK docs so installed copies are inspectable by coding agents.
@composio/slim Same API as @composio/core without the packaged source and docs; smaller install.
composio CLI Standalone CLI binary: search, execute, and script tools from your shell.
@composio/* providers Adapters that format Composio tools for agent frameworks (OpenAI, Anthropic, Vercel AI SDK, LangChain, and more). See the provider table.
@composio/experimental Experimental integrations, currently the Pi provider.
@composio/json-schema-to-zod JSON Schema to Zod conversion.

Internal (unpublished) packages: cli-keyring and cli-local-tools support the CLI; ts-builders generates TypeScript source.

Layout

ts/
  packages/        Published and internal packages (see above)
  examples/        Runnable examples per feature and framework
  e2e-tests/       Runtime E2E tests (Node, Deno, Cloudflare Workers, CLI)
  docs/            Workspace SDK docs: API notes and internal guides
  scripts/         Build, validation, and scaffolding scripts
  vendor/          Read-only reference submodules; do not edit

Development

Commands run from the repository root. Install the pinned toolchain first:

mise install
pnpm install

Build and verify:

pnpm build:packages   # build all TS packages
pnpm typecheck        # typecheck all TS packages
pnpm lint:packages    # oxlint over ts/packages
pnpm test             # package unit tests plus example validation

Runtime E2E suites (require credentials):

pnpm test:e2e:node
pnpm test:e2e:deno
pnpm test:e2e:cloudflare
pnpm test:e2e:cli

Scaffolding:

pnpm create:provider <name> [--agentic]   # new provider package
pnpm create:example <name>                # new example under ts/examples

Changesets are required for changes to published packages; see the contribution guidelines.

Support