localhost-0.tail351ad9.ts.net
Star Guard
Card: https://localhost-0.tail351ad9.ts.net/.well-known/agent-card.json
Watched since 2026-10-15, listed by a2aregistry.org.
Last check, 2026-11-02 02:56 UTC: fail
- fail required field 'supportedInterfaces' is missing
- fail looks like an A2A 0.3 card (top-level url); v1.0 lists endpoints in 'supportedInterfaces'
- warn 'defaultInputModes' has values that are not media types: ['json']
- warn 'defaultOutputModes' has values that are not media types: ['json']
- fail skills[0].tags must be a list
- fail skills[1].tags must be a list
- fail skills[2].tags must be a list
- fail skills[3].tags must be a list
- fail skills[4].tags must be a list
- warn v1.0 JSON uses camelCase; these keys are snake_case: protocol_version, x402_payment.amounts_usdc, x402_payment.chain_id, x402_payment.pay_to
- info no 'provider' - nothing says who operates this agent
- info no 'documentationUrl'
- info no JSONRPC or HTTP+JSON interface to probe
Last 30 days (watched since 2026-10-15): answered on 11 of 19 days checked, probe passed on 0. Our check took a median 3.8s (card fetch plus probes, from our server — not the agent's own latency). Card signature: none.
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.