Show HN: Open source, AI chat with 1000s of MCP servers

MCP Chat by Pipedream lets you talk directly with all the software tools you use.

Built with Vercel AI SDK powered by Pipedream Connect, MCP Chat provides access to >10k tools from >2700 APIs via MCP.

Try prompts like:

- Summarize my recent emails

- Draft a product release announcement based on my team's recent Linear tickets

- Find the latest screenshot in my Google Drive and send it to my team on Slack

- Help me prep for my next meeting — who am I meeting with and what are we discussing?

All the integrations are built by our team and battle-tested, with secure user auth built-in.

It's free and open source (MIT license) so you can use it as a reference implementation to integrate Pipedream Connect into your app, we'd love to hear what you think!

Chat - https://chat.pipedream.com

Docs - https://pipedream.com/docs/connect/mcp/developers

Code - https://github.com/PipedreamHQ/mcp