Multi-Agent Coordination with A2A Protocol — Agentic AI on EKS Part 2
Validating A2A delegation from Travel Agent to Weather Agent on EKS. Two gotchas: agent card URL defaults to 0.0.0.0, and S3 session history poisons LLM context with stale URLs.
Content tagged with "strands-agents"
Validating A2A delegation from Travel Agent to Weather Agent on EKS. Two gotchas: agent card URL defaults to 0.0.0.0, and S3 session history poisons LLM context with stale URLs.
Hands-on validation of the AWS 'Agentic AI on EKS' workshop. Covers Strands Agents SDK, MCP-based tool auto-discovery, and building container images with Kaniko on EKS.
Strands SDK A2A server sets the card url to http://0.0.0.0:9000/ by default. Fix by setting a2a.http_url to the Kubernetes Service FQDN in Helm values.
After fixing an A2A URL, the agent kept using the old one. Stale tool call results in S3 session history were restored into the LLM context. Fixed by clearing sessions.