A2A Agent Card Cross-SDK Signature Conformance New this week NEW
Per-SDK verdict matrix for signed A2A Agent Cards: which signatures verify in each SDK.
Install & connect
https://textforagents.com/products/a2a-agent-card-cross-sdk-signature-conformance/mcpPublisher-declared remote endpoint. Availability, authentication and client compatibility are not independently verified here.
Freshness
Last registry update today · published Nov 6, 2026.
Registry position over time
Where A2A Agent Card Cross-SDK Signature Conformance sits in the freshest-first index, tracked daily — new to the tracked index since the prior run. position movement fills in as the index runs daily.
About this server
Per-SDK verdict matrix for signed A2A Agent Cards: which signatures verify in each SDK.
Hosted — runs on the provider's infrastructure; connect over HTTP/SSE. Indexed under AI & Models, alongside 3211 other servers. Health is freshness-derived from the registry's last-update timestamp; this index does not run the server, so capabilities and tool lists live in the source repository.