API Development MCP Servers

Context7

17,659

Fetches up-to-date documentation and code examples for LLMs and AI code editors directly from the source.

GitHub

16,835

Enables advanced automation and interaction capabilities with GitHub APIs for developers and tools using the Model Context Protocol.

FastMCP

13,956

Facilitates the creation of Model Context Protocol (MCP) servers with a Pythonic interface.

Gemini Fullstack LangGraph

11,962

Builds fullstack AI agents leveraging Google Gemini models and LangGraph for advanced web research and conversational capabilities.

PydanticAI

10,593

Simplifies building production-grade Generative AI applications by integrating Pydantic with LLMs.

Pipedream

10,105

Connects APIs and automates workflows with a low-code platform designed for developers.

Figma Context

8,823

Provides AI coding agents with simplified Figma layout information via the Model Context Protocol.

Fonoster

6,686

Build a programmable telecommunications stack for connecting telephony services with the Internet via a cloud-based utility.

LanceDB

6,597

Provides a developer-friendly, embedded retrieval engine for multimodal AI, enabling efficient search and data management.

FastAPI

6,368

Exposes FastAPI endpoints as Model Context Protocol (MCP) tools with zero configuration.

Mcp-Go

6,227

Implements the Model Context Protocol (MCP) in Go, facilitating integration between LLM applications and external data sources and tools.

Higress

5,803

Provides an AI-native API gateway for cloud-native applications, extending Envoy and Istio with Wasm plugins.

Serge

5,724

Provides a self-hosted web interface and API for interacting with large language models via llama.cpp.

YouTube Transcript

5,628

Retrieves transcripts and subtitles from YouTube videos, including automatically generated ones, without requiring an API key or headless browser.

Xiaozhi ESP32

5,026

Provides a backend service for ESP32 devices, enabling rapid deployment of custom intelligent control servers.

Eino

4,788

Provides a Go framework for building LLM/AI applications.

Inspector

4,652

Visually tests and debugs Model Context Protocol servers.

Model Context Protocol

4,412

Defines a specification and schema for the Model Context Protocol.

Steel Browser

4,345

Automates web interactions for AI agents and applications without managing infrastructure.

HttpRunner

4,153

Provides an all-in-one, intelligent automation testing solution for API, UI, and performance testing across multiple platforms.