Plug your stack into the MCP ecosystem
Connect websites, docs, OpenAPI, Notion, GitHub and more. InstantMCP.io turns your sources into tools and resources for Claude, Cursor and ChatGPT.
One endpoint, every MCP client. Connect your server anywhere the protocol is supported.
Bring whatever you already have.
InstantMCP.io ingests your existing knowledge with no restructuring and no migration. Connect a source once and keep it in sync automatically.
Everything you need to ship
a great MCP
One platform to ingest your knowledge, generate the right tools, and serve them at scale.
From any website
Paste a URL: we crawl, parse and structure the content into MCP tools automatically.
From your docs
Markdown, PDFs, Notion, GitBook, OpenAPI specs. Drop them in, get an MCP.
Deploy in seconds
Hosted endpoint, scaling, caching and observability included out of the box.
Enterprise-ready
SSO, audit logs, rate limiting and SOC2-ready infrastructure.
Versioned & tested
Every change is versioned. Roll back instantly. Test tools before shipping.
Works with any client
Claude, Cursor, ChatGPT, Windsurf: anywhere MCP is supported.
Ultraweight optimized MCPs
InstantMCP.io does not wrap your whole API in a generic wrapper. It ships a small, focused server so agents respond quickly and stay useful.
Runtime
Lean by default
Only the tools an agent needs. Descriptions stay short. Payloads stay small.
Go-live
Endpoint ready
Hosted URL as soon as generation completes. Plug it into Claude, Cursor, or ChatGPT.
Agent loop
Quick + on-brief
Cached reads, tight schemas, fewer wasted tool calls. Users feel the difference.
Optimized code
Generated servers stay lean: tight tool schemas, no unused endpoints, handlers that do one job. Less noise for the model, fewer tokens wasted.
Deploy in seconds
Generation finishes, the hosted endpoint is live. Caching and scale are already there. No container to babysit, no weekend infra project.
Fast, accurate replies
Agents hit focused tools and cached resources, not a bloated dump of your docs. Round-trips stay short. Answers stay on the question.