Featured
MR
MCP Reference Servers
by Anthropic
Official Model Context Protocol reference implementations.
MCP
Dev tools·open-source
ViewRole-playing autonomous agents that collaborate.
by CrewAI
Orchestrate teams of agents with defined roles, goals, and tools. Open-source framework + hosted platform. MCP & A2A support.
by Anthropic
Official Model Context Protocol reference implementations.
by Google
Google's open protocol for agents speaking to agents.
by LangChain
Deploy stateful, long-running agents with built-in persistence.