awslabs/a2a-agent-registry-on-aws
Scalable agent registry for AI agents using A2A protocol AgentCard with semantic search. AWS serverless (Lambda, S3 Vectors, Bedrock). Python SDK & React Web UI.
Implements vector-based semantic search using Amazon Bedrock embeddings stored in S3 Vectors, enabling natural language queries beyond keyword matching. The serverless architecture uses Lambda for CRUD operations and agent discovery, with optional Cognito authentication layered on top for the web UI. Designed specifically for A2A protocol compliance, allowing agents to dynamically discover and communicate with other registered agents in multi-agent systems.
Stars
19
Forks
2
Language
Python
License
Apache-2.0
Category
Last pushed
Mar 06, 2026
Commits (30d)
0
Get this data via API
curl "https://pt-edge.onrender.com/api/v1/quality/agents/awslabs/a2a-agent-registry-on-aws"
Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.
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