API Access

Unofficial MCP server: knowledge and codegen assistant for the Partner Center REST API (not affiliated with Microsoft)

Free no-signup invoice MCP server for Claude & Cursor — generate PDF, JSON, and UBL 2.1 invoices in 11 languages via the Invovate invoice API.

Apso CLI

AI-native Robinhood trading interface — MCP server + TypeScript client

RMCP runtime for provider-backed agents with CLI, REST, HTTP MCP, plugins, and scaffold support.

CLI and MCP server for the MarkdownTools.io document API: pull your Markdown documents to a folder, push edits back with conflict-safe writes, and let Claude, Cursor or any MCP client read and write them.

Model Context Protocol (MCP) server for Strapi CMS - AI-powered content management with natural language. Create, manage, and publish blog posts, tutorials, and events through AI agents. Production-ready integration for MCP-compatible AI assistants.

HAL (HTTP API Layer) - An MCP server that provides HTTP API capabilities to Large Language Models with OpenAPI/Swagger integration

Self-hosted email API with MCP and REST support for Gmail, Outlook, and IMAP/SMTP

MCP server for AI agents: 15 tools, 300+ curated products, 31 categories, 80+ brands. mm-precision furniture search, curated sets (bundles, room presets, influencer picks), replacement finder with fit_score, AI visibility diagnosis, Rakuten live API, Open

Generate MCP servers from natural language descriptions, OpenAPI specs, database schemas, GraphQL, or ontologies. Supports 10+ LLM providers via Vercel AI SDK.

Turn any GraphQL API into MCP tools. Zero config, zero code — just point at an endpoint.

Turn failing JSON requests into replay-verified reductions, and catch TypeScript or OpenAPI contract drift before merge.

Shopify Admin GraphQL API MCP server by AIWerk - manage products, orders, customers, inventory, and more from your AI agent

금방 Open API MCP 서버 — 스펙 조회·JWT 서명 코드 생성·로컬 서명/검증

A Perplexity API Model Context Protocol (MCP) server that unlocks Perplexity's search-augmented AI capabilities for LLM agents. Features robust error handling, secure input validation, and transparent reasoning with the showThinking parameter. Built with

MCP server that turns any OpenAPI 3.x spec into callable tools for Claude — zero config, instant API access

Rust MCP server and CLI for Unraid GraphQL operations across NAS, Docker, VM, and storage workflows.

MCP server for Product Hunt API v2 - Returns cleaned data in TOON format for token efficiency

MCP server for Jira Server/Data Center (REST API v2)