a2a-lint

Version updated for https://github.com/vivek24290/a2a-lint to version v1.1.1.

  • This action is used across all versions by ? repositories.

Action Type

This is a Composite action.

Go to the GitHub Marketplace to find the latest changes.

What’s Changed

First public release of a2a-lint — conformance tooling for A2A protocol agents. (Supersedes v1.1.0, whose publish pipeline was misconfigured.)

Highlights

  • CLI: a2a-lint <agent-url> --live — validates the agent card against the spec and performs live message/send (and, when the card declares streaming, message/stream SSE) round trips. CI-friendly exit codes: 0 conformant / 1 findings / 2 unreachable.
  • GitHub Action: uses: vivek24290/a2a-lint@v1.1.1 — conformance checks on every push.
  • Playground (Docker): inspect, grade and talk to any A2A agent interactively; shareable permalinks; SSE stream viewer; live conformance badge endpoint.
  • a2a-watch monitor (MVP): register deployed agents, scheduled probes with uptime history, webhook alerts on down/recovered.

Install

pip install a2a-lint

or run the playground: docker compose up --build -d → http://localhost:8090