OpenAPI MCP Generation MCP Servers

Tools that automatically convert OpenAPI specifications into Model Context Protocol (MCP) servers. Includes generators, converters, and compilers that transform API definitions into ready-to-use MCP implementations. Does NOT include manual MCP server frameworks, general API clients, or non-OpenAPI schema converters.

There are 80 openapi mcp generation servers tracked. 1 score above 70 (verified tier). The highest-rated is Azure/data-api-builder at 71/100 with 1,330 stars. 2 of the top 10 are actively maintained.

Get all 80 projects as JSON

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#	Server	Score	Tier	Stars	Language
1	Azure/data-api-builder Data API builder provides modern REST, GraphQL endpoints and MCP tools to...	71	Verified	1,330	C#
2	apioo/fusio Self-Hosted API Management for Builders	67	Established	2,080	PHP
3	harsha-iiiv/openapi-mcp-generator A tool that converts OpenAPI specifications to MCP server	65	Established	547	TypeScript
4	kadykov/mcp-openapi-schema-explorer MCP server providing token-efficient access to OpenAPI/Swagger specs via MCP...	61	Established	66	TypeScript
5	getdatanaut/openmcp Turn any openapi file into an mcp server, with just the tools you need.	49	Emerging	304	TypeScript
6	ycs77/apifable MCP server that helps AI agents explore OpenAPI specs, search endpoints, and...	48	Emerging	9	TypeScript
7	securecoders/opengraph-io-mcp Opengraph.io MCP tool	48	Emerging	1	TypeScript
8	rawveg/openapi-directory-mcp An MCP Server for APIs.guru remarkable Wikipedia for Web APIs. Providing...	48	Emerging	5	TypeScript
9	dougborg/katana-openapi-client Modern TypeScript and Python Katana Manufacturing MRP API clients with...	48	Emerging	2	Python
10	2013xile/openapi2mcptools OpenAPI specifications => MCP (Model Context Protocol) tools	47	Emerging	19	TypeScript
11	rodolphebarbanneau/appdog Compose and generate effortlessly MCP servers from any OpenAPI specifications	47	Emerging	7	Python
12	productdevbook/sufetch Type-safe OpenAPI clients with MCP server for AI-driven API exploration	46	Emerging	18	TypeScript
13	baryhuang/mcp-server-any-openapi A MCP server that enables Claude to discover and call any API endpoint...	46	Emerging	80	Python
14	automation-ai-labs/mcp-link Convert Any OpenAPI V3 API to MCP Server	45	Emerging	603	Go
15	API-200/api200 API 200 is an open source API gateway to simplify 3rd-party integrations....	44	Emerging	258	TypeScript
16	ReAPI-com/mcp-openapi OpenAPI specification MCP server.	42	Emerging	81	TypeScript
17	abutbul/openapi-mcp-generator A Python tool that automatically converts OpenAPI(Swagger, ETAPI) compatible...	40	Emerging	28	Python
18	sotayamashita/openapi-mcp-server Powerful bridge between OpenAPI specifications and AI assistants using the...	40	Emerging	6	TypeScript
19	EvilFreelancer/openapi-to-mcp Turns any OpenAPI/Swagger API into an MCP server. One MCP tool per endpoint,...	39	Emerging	9	TypeScript
20	TBosak/specbridge Instantly turn OpenAPI Specs into MCP Tools	37	Emerging	7	TypeScript
21	nyudenkov/openapi-mcp-proxy An MCP server that provides tools for exploring large OpenAPI schemas	37	Emerging	13	Python
22	mayorandrew/openapi-dynamic-mcp MCP server and CLI for turning OpenAPI specs into usable tools for AI...	36	Emerging	1	TypeScript
23	lepoco/openapi.client OpenAPI Client is a toolkit that helps you create HTTP clients for external...	36	Emerging	18	C#
24	agentic-community/openapi-to-mcp Transform OpenAPI specifications into production-ready MCP servers with...	36	Emerging	10	Python
25	zxypro1/openapi-to-mcp-converter A tool for automatically converting OpenAPI into Model Context Protocol...	33	Emerging	4	TypeScript
26	xxlv/ai-create-mcp ai-create-mcp is a Go-based tool that converts OpenAPI Specification (OAS)...	33	Emerging	8	Go
27	davidruzicka/mcp4openapi Universal MCP server that generates MCP tools for any OpenAPI 3.x specification.	31	Emerging	—	TypeScript
28	grparry/SwaggerToMCP 🔁 Convert Swagger/OpenAPI specs into Model Context Protocol (MCP) tool...	31	Emerging	2	C#
29	MicaelJarniac/mcpgate A stateless gateway that turns any OpenAPI spec into MCP tools on the fly.	31	Emerging	1	Python
30	iwen-conf/apifox-mcp Apifox MCP 服务器 - 让 Claude 等 AI 助手通过自然语言管理你的 Apifox 项目，轻松创建、更新和审计 API 接口	30	Emerging	27	Python
31	liliang-cn/mcp-swagger-server A Model Context Protocol (MCP) server that converts Swagger/OpenAPI...	28	Experimental	3	Go
32	aaydin-tr/swagger-navigator-mcp Intelligent MCP Server for Swagger/OpenAPI Discovery	28	Experimental	2	TypeScript
33	awssam/mcp-swagger MCP (Model Context Protocol) server for exposing Swagger/OpenAPI...	28	Experimental	2	JavaScript
34	abhishek-iiit/Swagger-MCP-server Dynamic Swagger MCP Server	26	Experimental	1	Python
35	la-rebelion/mcp-website HAPI MCP – Transforming MCP for enterprises by addressing airgap challenges...	26	Experimental	1	MDX
36	la-rebelion/mcp-docs Headless API Stack for MCP. HAPI MCP enables seamless AI integration by...	26	Experimental	1	TypeScript
37	la-rebelion/be-hapi Install the HAPI MCP CLI in one line, try MCP for your APIs in 5 seconds	26	Experimental	1	PowerShell
38	nomagicln/open-bridge An universal API runtime engine that bridges the gap between OpenAPI...	25	Experimental	5	Go
39	cocofhu/mcp-adapter A lightweight HTTP API management and adaptation system that allows you to...	25	Experimental	6	Go
40	tomer1983/swagger2mcp 🚀 Instantly transform any OpenAPI/Swagger schema into a production-ready...	25	Experimental	2	TypeScript
41	HelpCode-ai/anythingmcp Convert any API into an MCP server in minutes. REST, SOAP, GraphQL,...	24	Experimental	4	TypeScript
42	saurav61091/mcp-openapi MCP server that turns any OpenAPI spec into callable tools for Claude	24	Experimental	—	TypeScript
43	kerryjiang/OpenApiMcpNet OpenApiMcpNet is an open‑source project that lets you build MCP servers...	24	Experimental	3	C#
44	UnitOneAI/MCPBuilder Generate Model Context Protocol (MCP) servers from API specifications...	24	Experimental	3	TypeScript
45	waabox/openapi-k8s-mcp-server A Kubernetes-native MCP server that discovers internal microservices,...	24	Experimental	—	Java
46	alanbuxton/auto-mcp-server MCP server that auto-generates tools for each endpoint in your OpenAPI spec	23	Experimental	—	Python
47	ajhcs/cameo-mcp-bridge MCP server bridging AI assistants to CATIA Magic / Cameo Systems Modeler for...	23	Experimental	2	Java
48	jhlee0409/openapi-sync-mcp OpenAPI Sync MCP Server - Parse, validate, and generate code from OpenAPI specs	23	Experimental	2	Rust
49	mcp-com-ai/api-to-mcp-skills Convert OpenAPI v3 specifications into MCP servers using HAPI CLI. Supports...	23	Experimental	2	—
50	HeshamFS/mcp-tool-factory-ts Generate MCP servers from natural language, OpenAPI specs, or database schemas.	22	Experimental	1	TypeScript
51	SoftwareSavants/openapi-to-mcp Generate a lean MCP server from any OpenAPI spec — one command, full...	22	Experimental	—	TypeScript
52	tiatessaro/bitdiver-mcp MCP server for Bitdiver that dynamically generates tools from OpenAPI specs....	22	Experimental	—	TypeScript
53	nihal1294/openapi-to-mcp Generate, run, and test Node.js/TypeScript MCP servers directly from OpenAPI specs.	22	Experimental	1	Python
54	aborroy/hyland-mcp-gen Generates MCP Server tool definitions from Hyland REST API specifications...	22	Experimental	1	Python
55	soyvural/mcp-server-openapi Automatically convert OpenAPI endpoints into MCP tools	22	Experimental	—	Go
56	la-rebelion/hapi-cli-website Command-line tool for managing MCP Servers with no shadow code	22	Experimental	1	TypeScript
57	gloria112/any-api 🚀 Seamlessly route requests between multiple LLM APIs using a unified...	22	Experimental	1	TypeScript
58	salacoste/openapi-mcp-swagger Solve AI context window limits for API docs \| Convert any Swagger/OpenAPI to...	21	Experimental	10	Python
59	chaks/openapi-mcp-codegen OpenAPI to MCP Code Generator — Seamlessly connect your OpenAPI APIs to AI...	21	Experimental	—	Kotlin
60	Nex-Z/Synapse Synapse 是一个零侵入的 API 适配层，它能直接解析 OpenAPI/Swagger 文档，动态生成符合 Model Context...	21	Experimental	—	Python
61	hegner123/sig Extract public API surface from source files as compact JSON: signatures,...	21	Experimental	—	Go
62	samuellawrence/openapi-mcp-bridge A generic MCP server that takes any OpenAPI/Swagger specification and...	21	Experimental	—	Python
63	ProdByBuddha/openapi-mcp-server Universal OpenAPI → MCP tool generator	21	Experimental	—	JavaScript
64	sirerun/mint mint is an open-source Go CLI that turns any OpenAPI 3.0/3.1 specification...	21	Experimental	—	Go
65	tappi287/ollama-mcpo-adapter Adapter to expose MCPO, the MCP-to-OpenAPI proxy server, tools in...	19	Experimental	4	Python
66	josephfawzy/api20 🔧 Accelerate application development with this versatile toolkit, featuring...	19	Experimental	1	—
67	JavaAIDev/openapi-mcp-server Convert OpenAPI spec to MCP server	17	Experimental	—	Kotlin
68	luciVuc/openapi-mcp-server A Model Context Protocol (MCP) server that exposes OpenAPI endpoints as MCP tools	17	Experimental	—	TypeScript
69	vtempest/API2AI Generate production-ready MCP-use servers from any OpenAPI specification	14	Experimental	3	TypeScript
70	AiAgentKarl/api-to-mcp-converter Convert any REST API (OpenAPI/Swagger) into MCP tools instantly	14	Experimental	—	Python
71	rendis/mcp-openapi-proxy Turn any OpenAPI 3.x spec into a fully functional MCP server —...	14	Experimental	—	Go
72	i2y/mcpizer Convert any REST API or gRPC service into MCP tools for AI assistants	14	Experimental	1	Go
73	bisratttt/build-mcp Turn any API docs into an MCP server, on demand, without clogging your context	14	Experimental	—	TypeScript
74	Ismail-2001/mcp-server-generator An enterprise-grade compiler for the Agentic Era: Translates complex OpenAPI...	14	Experimental	—	TypeScript
75	haasonsaas/mcp-openapi OpenAPI 3.x to MCP server bridge in TypeScript with stdio, StreamableHTTP,...	14	Experimental	1	TypeScript
76	HafsaMudassar/apifox-mcp 🚀 Manage Apifox projects effortlessly using natural language commands with...	13	Experimental	—	Python
77	djankies/openapi-context Docker-powered MCP server to parse your OpenAPI specs without polluting...	13	Experimental	—	TypeScript
78	Docat0209/mcp-openapi Turn any OpenAPI/Swagger spec into MCP tools. Zero config, zero code.	13	Experimental	—	TypeScript
79	electrocucaracha/mcp-openapi-proxy MCP Generator using OpenAPI spec	12	Experimental	4	Python
80	Oungseik/openapi-hurl-mcp Super charge your LLM for API testing with OpenAPI and Hurl.	12	Experimental	1	TypeScript

Comparisons in this category

openapi-mcp-generator and mcp-link (65 vs 45) openapi-mcp-generator and openmcp (65 vs 49) openapi-mcp-generator and mcp-openapi (65 vs 42) openapi-mcp-generator and mcp-openapi-schema-explorer (65 vs 61) openapi-mcp-generator and openapi2mcptools (65 vs 47) openapi-mcp-generator and apifable (65 vs 48) openapi-mcp-generator and openapi-to-mcp (65 vs 39) openapi-mcp-generator and openapi-mcp-server (65 vs 40) openmcp and mcp-openapi (49 vs 42) mcp-openapi-schema-explorer and openmcp (61 vs 49)