API Development MCP Servers

MCP server for Signbee — document signing for AI agents

MCP server wrapper for Specmatic contract testing

Official MCP server for the Stampede API — query Bitcoin Stamps data (stamps, creators, collections) from any MCP client.

MCP server for querying Swagger schema - get request/response schemas by API path

MCP server for time, timezone, and duration tools. Runs locally over stdio and on Cloudflare Workers.

A Model Context Protocol (MCP) server that enables AI assistants to interact with Microsoft Outlook calendars and emails through the

MCP server for SMS + OTP. Twilio alternative for AI agents — let Claude Code, Cursor, Windsurf, and OpenCode send SMS, OTPs, and

MCP server for controlling Sprut.hub smart home devices with dynamic JSON-RPC API discovery

A Model Context Protocol server designed by Mateo LBS to interact with the

MCP Server that dynamically exposes OpenAPI/Swagger specifications as tools for MCP clients

MCP server for API Territoire — French territorial data (demographics, real estate, employment, education, health, risks) for 35,000+

Apipost MCP Server for AI Agents

MCP server for browsing and downloading open-licensed imagery from Wellcome Collection, Met Museum, Library of Congress, Smithsonian Open

BillionVerify MCP Server - AI-native email verification

The official MCP Server for the Brand Dev API

Transform any OpenAPI v3 spec into a fully functional MCP server

Webhook testing for AI agents.

福岡J・アンクラス公式サイトのMCPサーバー

A Model Context Protocol (MCP) server that call APIs using YAML config files.

MCP server for the Arctic Shift Reddit archive. Covers May 2025 to today (48h indexing lag). No API key required.

Clara Wallet MCP Server - AI agent wallet with x402 payment support