MCP servers for OpenAI Agents SDK

Simple MCP server for addition and subtraction

A simple MCP server with echo, concat-abc, now, and nonce tools

A simplified MCP server for Slack messaging and channel operations with stdio transport

MCP server that renders Storybook component previews inside the IDE

MCP server for SimRelay — list SIMs, lock/release them, fetch message history, and stream incoming SMS in real time over WebSocket.

Model Context Protocol server for the French SIRENE business registry (no API key required).

Score any coordinate for ecological and agricultural land suitability from satellite data

MCP server for SitemapKit — discover and extract sitemaps from any domain

MCP server wrapping SiteOne Crawler CLI for SEO auditing and site analysis

Code, package, docs, paper and vulnerability search. 17 tools, keyless lanes.

Multi-engine web search, fetch, browser control. 11 tools, keyless lanes.

A lightweight Model Context Protocol (MCP) server for reading Google Calendar events by date.

A server for processing Sketch files and generating code using MCP tools.

MCP server for staged access to the Agent Skill creation process document

Lightweight MCP Server for RAG-based skill retrieval

Converts Claude Code Skills into MCP services, allowing remote agents to discover and use local skills

Expose Claude-style skills as an MCP server over stdio, Streamable HTTP, or legacy SSE.

Flutter-aware whole-repo structural intelligence for AI assistants, over MCP

Official SkyFi MCP server — satellite imagery tools for AI agents

A Model Context Protocol (MCP) server that provides access to BigQuery.

MCP server for Sloppybee - Create shareable task lists from Claude Desktop and other MCP clients