AGPL-3.0 + MIT transformer — 100% source available
Your API. Any AI agent. In 30 seconds.
MCP is the new standard for AI agents. Paste an OpenAPI spec and get a production-ready, open-source MCP bridge that any AI agent can connect to instantly.
APIFold Runtime v1.0
Live orchestrator
Input — OpenAPI Spec
https://petstore3.swagger.io/api/v3/openapi.json
Output — MCP Endpoint
mcp://localhost:3002/petstore/sse
Works with every MCP client
Built for Production AI
Enterprise-grade security, real-time observability, and multi-client support — all in a single self-hostable stack.
Secure-by-Default
Every connection encrypted, every credential vaulted, every request validated before it touches your API.
Visual Dashboard
Import specs, manage tools, monitor connections, and configure auth — all from a single pane of glass.
Any OpenAPI Spec
Drop in any spec and watch it transform. Every endpoint becomes a callable MCP tool with typed parameters.
Every AI Agent
Claude Desktop, Cursor, Windsurf, Continue — if it speaks MCP, it works with APIFold. Standard SSE transport.
Self-Hostable
One command to deploy your entire stack. Your data stays on your infrastructure. No vendor lock-in.
Three steps. 60 seconds.
Step 01
Import
Drop an OpenAPI spec URL or upload a JSON/YAML file.
Step 02
Configure
Set auth mode, rate limits, and enable/disable tools.
Step 03
Connect
Paste a 5-line JSON config into Claude Desktop or Cursor.
Deployment
Host It Your Way
Hosted Cloud
RecommendedZero-config managed hosting. Deploy MCP servers without managing infrastructure. Join the waitlist to get early access.
Self-Hosted
Available NowFull-stack Docker Compose deployment. Your infrastructure, your data, your rules.
Open Source
Built in the Open
Transparent, auditable, and community-driven. Every line of code is public.
80%+
Test Coverage
MIT + AGPL
License
100%
Source Available
async function bridgeToMcp(spec: ApiSpec) {
const tools = await transform(spec);
const server = createMcpServer({
tools,
transport: 'sse',
auth: 'bearer',
});
return server.listen(3002);
}Ready to give your AI agents superpowers?
Stop writing custom MCP server code. Import your OpenAPI spec and let your AI agents call your APIs in 60 seconds.
No credit card required. Self-host in 60 seconds.