overwing.ai

Overwing

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

Last check, 2026-11-02 02:42 UTC: warn

• warn looks like an A2A 0.3 card (top-level url, preferredTransport, additionalInterfaces, protocolVersion); v1.0 lists endpoints in 'supportedInterfaces'
• warn supportedInterfaces[2].protocolVersion is 0.3; current is 1.0
• warn supportedInterfaces[3].protocolVersion is 0.3; current is 1.0
• warn v1.0 JSON uses camelCase; these keys are snake_case: protocols.a2a.not_offered, protocols.mcp.works_without_a_key
• info endpoint https://overwing.ai/a2a answers JSON-RPC and reports an unknown task correctly (-32001)
• info endpoint https://overwing.ai/a2a answers HTTP+JSON and reports an unknown task correctly (404, TASK_NOT_FOUND)
• info endpoint https://overwing.ai/a2a answers JSON-RPC and reports an unknown task correctly (-32001)
• info endpoint https://overwing.ai/a2a answers HTTP+JSON and reports an unknown task correctly (404, TASK_NOT_FOUND)

Last 30 days (watched since 2026-10-15): answered on 19 of 19 days checked, probe passed on 19. Our check took a median 1.2s (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.