API Development MCP Servers

Building, testing and documenting APIs: specs, mock servers, contract checks. 448 API Development MCP servers on Mcprush.

448 servers · 448 listings

Ranked by readers of the listing, not by downloads
API Development

MCP server for node-admin operations on an Alby Hub instance via its HTTP API. Lets agents read node info, balances, channels, and

Free

A universal MCP server that connects any REST API (via OpenAPI spec) to AI assistants, with GraphQL-style field selection and automatic

Free

AnyHook MCP server — gives AI agents eyes on webhooks (inspect, replay, mock, verify) for Stripe, GitHub, OpenAI, Anthropic, LangChain, and

Free

A MCP for api auto-generation from OpenAPI 2/3 (private network). Takes ~1s for 1000+ APIs.reproducible results, custom request examples

Free

An MCP server that turns OpenAPI / Postman API definitions into runnable MCP servers, making any API discoverable to AI models.

Free

Command-line interface for API Circle Studio. Run mock servers, drive the MCP server, and import OpenAPI / Postman / Insomnia collections

69 tools
Free

Optional MCP (Model Context Protocol) server that exposes every @apicity provider endpoint as a tool.

Free
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