A2A Agent Card Cross-SDK Signature Conformance

com.textforagents/a2a-agent-card-cross-sdk-signature-conformance · v1.0.0 · developer-tools

A2A Agent Card Cross-SDK Signature Conformance is healthy: it completed an MCP handshake in 779 ms and exposes 3 tools.

Per-SDK verdict matrix for signed A2A Agent Cards: which signatures verify in each SDK.

Endpoint: https://textforagents.com/products/a2a-agent-card-cross-sdk-signature-conformance/mcp (streamable-http)

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Facts

Users (last 30 days)0
HandshakeHealthy
Auth neededNone
Tool count3
Latency779 ms
Last checked (UTC)2026-10-22T22:55:12.459Z

Health history

Checked (UTC)StatusLatencyError
2026-10-22T22:55:12.459ZHealthy779

Tools (3)

check_cardRun one cross-SDK signature conformance verdict check (trial or $0.05 x402 accounting applies).
get_checkFetch one of your checks by id.
list_watchesList your watches.