nodcheck.com

nodcheck

Card: https://nodcheck.com/.well-known/agent-card.json
Watched since 2026-10-15, listed by a2aregistry.org.

Last check, 2026-11-02 02:41 UTC: warn

• info declares https://a2a-registry.org/extensions/registry/v1
• info signature 1 (kid 'nodcheck-card-1', ES256) is valid; the key is published on the card's own host, so this proves the card is unaltered, not who signed it
• warn endpoint https://nodcheck.com/a2a/v1 does not implement GetTask, which v1.0 requires
• warn endpoint https://nodcheck.com/v1/check answered GET .../tasks/{id} with 404 but no TASK_NOT_FOUND error body, so a client cannot tell a missing task from a missing route

Last 30 days (watched since 2026-10-15): answered on 19 of 19 days checked, probe passed on 0. Our check took a median 0.4s (card fetch plus probes, from our server — not the agent's own latency). Card signature: valid.

Daily history, last 90 days

One mark per day we checked: green probe passed, amber card answered, red did not answer. Days without a check are not shown.

The card's content changed on 2026-10-17, 2026-10-18, 2026-10-19, 2026-10-20, 2026-10-21, 2026-10-22, 2026-10-23, 2026-10-24, 2026-10-25, 2026-10-26, 2026-10-27, 2026-10-28, 2026-10-29, 2026-10-30, 2026-10-31, 2026-11-01, 2026-11-02.