27c91e4a69
External MCP tools (web search, crawl) had no per-call timeout: a hung tool call was only broken by the 15-min transport silence timeout shared with the chat provider, and a server that kept the socket warm but never returned could spin until the user cancelled. Add two independent, composing bounds for external MCP traffic (the chat provider path is unchanged): - Silence 5 min: buildPinnedDispatcher now overrides headersTimeout/ bodyTimeout with mcpStreamTimeoutMs() (AI_MCP_STREAM_TIMEOUT_MS, default 300000) on the external-MCP dispatcher only, so a byte-silent upstream is severed in ~5 min instead of 15. - Total per-call 15 min: wrapToolWithCallTimeout wraps each external tool's execute with a fresh AbortController + timer composed with the turn signal via AbortSignal.any (AI_MCP_CALL_TIMEOUT_MS, default 900000). It RACES the call against the abort signal because @ai-sdk/mcp does not settle its in-flight promise on abort, so a warm-but-stuck call would otherwise hang forever. On timeout the call surfaces as a tool-error and the agent loop recovers. Add tests (incl. a never-settling real-client-style stub) and document both env vars in .env.example.
A progressive Node.js framework for building efficient and scalable server-side applications.
Description
Nest framework TypeScript starter repository.
Installation
$ npm install
Running the app
# development
$ npm run start
# watch mode
$ npm run start:dev
# production mode
$ npm run start:prod
Migrations
# This creates a new empty migration file named 'init'
$ npm run migration:create --name=init
# Generates 'init' migration file from existing entities to update the database schema
$ npm run migration:generate --name=init
# Runs all pending migrations to update the database schema
$ npm run migration:run
# Reverts the last executed migration
$ npm run migration:revert
# Reverts all migrations
$ npm run migration:revert
# Shows the list of executed and pending migrations
$ npm run migration:show
## Test
```bash
# unit tests
$ npm run test
# e2e tests
$ npm run test:e2e
# test coverage
$ npm run test:cov
Support
Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please read more here.
Stay in touch
- Author - Kamil Myśliwiec
- Website - https://nestjs.com
- Twitter - @nestframework
License
Nest is MIT licensed.