Featured
AA
Agent2Agent (A2A) Samples
by Google
Google's open protocol for agents speaking to agents.
A2A
Dev tools·open-source
View/ Directory · 40 agents
The catalog of interoperable AI agents.
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Featured
MR
MCP Reference Servers
by Anthropic
Official Model Context Protocol reference implementations.
MCP
Dev tools·open-source
ViewXH
x402 (HTTP 402 Payments)
by x402 consortium
HTTP-native micropayments for machine-to-machine APIs.
REST
Finance·open-source
ViewK
Kagent
by Solo.io / CNCF
Kubernetes-native agent runtime.
A2AMCP
Infra·open-source
ViewS
smolagents
by Hugging Face
Hugging Face's minimalist agent framework.
MCP
Dev tools·open-source
ViewA
AutoGen
by Microsoft Research
Multi-agent conversation framework from Microsoft Research.
A2A
Dev tools·open-source
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