sharksapi.ai

Card: https://sharksapi.ai/.well-known/agent-card.json
Watched since 2026-10-17, found by StillOpen.

Last check, 2026-11-02 03:01 UTC: fail

fail required field 'supportedInterfaces' is missing
fail looks like an A2A 0.3 card (top-level url, preferredTransport, protocolVersion); v1.0 lists endpoints in 'supportedInterfaces'
warn 'defaultInputModes' has values that are not media types: ['text']
warn 'defaultOutputModes' has values that are not media types: ['text']
warn v1.0 JSON uses camelCase; these keys are snake_case: discovery.llms_txt, discovery.mcp_endpoint, discovery.agent_registration
info no 'provider' - nothing says who operates this agent
info no 'documentationUrl'
info signature 1 (kid 'a2a-8bb0621c002c6955', ES256) is valid; the key is published on the card's own host, so this proves the card is unaltered, not who signed it
info no JSONRPC or HTTP+JSON interface to probe

Last 30 days (watched since 2026-10-17): answered on 17 of 17 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.