ToolSDK.ai

ToolSDK.ai

5000+ MCP servers AI tools, 1 line of code

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Free TypeScript SDK for building agentic AI apps — with instant access to MCP servers. Use Cases: Connect your AI agents and automation workflow apps with over 5000 MCP servers and AI tools, all in just one line of code.
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ToolSDK.ai gallery image
ToolSDK.ai gallery image
ToolSDK.ai gallery image
Free
Launch tags:
Developer Tools•Artificial Intelligence
Launch Team / Built With

What do you think? …

Kelly Chan
Maker
Launching soon!
📌
👋 Hello World, I’m Kelly, maker of ToolSDK.ai - a free TypeScript SDK for connecting MCP servers to your agentic AI apps. If you’re a developer of AI agents or automation apps, you’ve probably felt the pain of integrating and managing multiple MCP servers. It’s messy, hard to deploy, and doesn’t scale easily. ToolSDK.ai makes it simple — connect to over 5,000 MCP servers and AI tools with just one line of code. Here’s what you can do with ToolSDK.ai:
 ⚡ Access running MCP server with OpenAI SDK or Vercel AI SDK in single line of code
 🤖 Build AI agents that tap into a 10k+ MCP server ecosystem in just one day
 🛠 Create automation workflows apps (like Zapier, n8n, or Make.com) with forms powered by MCP ecosystem. You can also add your own MCP servers through the GitHub registry: https://github.com/toolsdk-ai/aw... Would love your feedback — and excited to see what you build! 🚀
Lakshay Gupta

Wow! This is super useful.
Curious how ToolSDK manages tool discovery and compatibility across 5,000+ MCP servers. Is there a unified schema or standard each tool must follow for inputs/outputs, or do developers have to write adapters to ensure their agents can interact smoothly with different services?

Kelly Chan
Maker
Launching soon!

@lak7 Thanks for the question! Instead of a unified schema, each MCP server is standalone and use its own unique key—similar to how Zapier works. This way, you can connect directly to each server using its specific identifiers, keeping things flexible while maintaining compatibility across the ecosystem. Let me know if you'd like more details! 😊

Joey Judd
Launching soon!

Whoa, one line of code to hook up with 5000+ AI tools? That’s wild. This would save me HOURS connecting new agents—does it handle auth stuff out of the box too?

Kelly Chan
Maker
Launching soon!

@joey_zhu_seopage_ai Great question! 🔐

MCP tools themselves use env-based auth by spec — so out of the box, we support API keys, tokens, etc. via environment variables.

But here’s the cool part: ToolSDK fully supports the Zapier App schema, including OAuth. So any Zapier App can be converted into an MCP tool, with OAuth working out of the box. 😎

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