Capability layer
MCP & connectors
The Model Context Protocol and the connectors that plug models into live systems.
Model Context Protocol
★MCP & connectors
An open standard for connecting AI models to tools and data through a common protocol.
Arcade
MCP & connectors
A platform for giving agents authenticated tool access, handling OAuth and per-user permissions.
Composio
MCP & connectors
A platform that gives agents authenticated access to hundreds of apps through managed tools.
FastMCP
MCP & connectors
The most-used framework for building MCP servers in Python, with a fast, decorator-based API.
Klavis AI
MCP & connectors
An open-source project for hosted, production-ready MCP servers with built-in authentication.
mcp-use
MCP & connectors
An open-source client library for connecting any LLM to MCP servers in a few lines of code.
Pipedream
MCP & connectors
A connector platform with thousands of integrations, now exposing tools to agents over MCP.
Smithery
MCP & connectors
A registry and hosting platform for discovering and deploying MCP servers.