API development MCP Servers
API clients, schema exploration, testing, and integration workflows.

Open-source research engine that extracts structured knowledge from any topic. Feed it a question. Get back scored claims, entity graphs, and a synthesized report — not paragraphs of slop.

MCP server for automated "talking head" video editing. Reads CapCut's auto-generated subtitles to find and remove silences and duplicate takes — directly in the CapCut project.

is a Python package that implements a Model Context Protocol (MCP) server, designed to dynamically expose REST APIs—defined by OpenAPI specifications—as MCP tools.

Index your documentation from across the sources and serve it via the Model Context Protocol (MCP) and REST API.

Keryx: The Fullstack TypeScript Framework for MCP and APIs

A Dart plugin for implementing Model Context Protocol (MCP) clients. This plugin allows Flutter applications to connect with MCP servers and access data, functionality, and interaction patterns from...

Claude Code & Codex plugin for Simulator.Company — a Go MCP server exposing the platform REST API plus skills for actors, graphs, forms, and financial accounts.

A comprehensive Model Context Protocol (MCP) server for Apache Superset. Gives AI assistants (Claude, GPT, etc.

Self-hosted WHOIS/RDAP API and MCP server for domains, IPv4/IPv6, CIDRs and ASNs.

Point at any GraphQL or REST API. Ask questions in natural language. The agent fetches data, stores it in DuckDB, and runs SQL post-processing. Rankings, filters, and joins over returned data work .

Mcp server code to setup muapi to work with clients like Claude, Cursor etc.

A local front for ign mcp serve, plus composite workflow tools, ign:// resources, and runbook prompts.

Build a route-first MCP server in Laravel and Lumen

Twitter/X Data · User Profiles · Tweet Search · Follower Events · KOL Tracking

MCP Server für sevdesk Buchhaltungs-API - Kontakte, Rechnungen, Belege, Bankkonten und Artikel verwalten

A collection of Power Platform custom connectors, MCP servers, and connector code samples for Microsoft Graph APIs, document collaboration, and enterprise services.

MCP server for Paperless-NGX (2.x and 3.x). Lets AI assistants manage documents, tags, correspondents, document types, custom fields, saved views, storage paths, workflows, share links, notes, trash,...

MCP server for controlling Miro whiteboards with AI assistants

Read-only MCP (Model Context Protocol) server for Home Assistant. Gives AI assistants (Claude Desktop, LibreChat, Cline) full observability into your smart home — entity states, automations, scripts,...

MCP server for Google Gemini image generation with configurable model support.

MCP server for Siemens TIA Portal

Expose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!

Faucet: REST API and MCP server for any SQL database

Free, open-source MCP servers for federal contracting: SAM.gov, USAspending, GSA CALC+, eCFR, Federal Register, and more. 5,571 collected regression tests. In the Claude and ChatGPT directories.