A grade
ok
100 score
387 ms
0.3.0 version
100.0% uptime over 1 probes
https://2s.io/.well-known/agent-card.json
a2a first seen 2026-09-07 · last seen 2026-09-07 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| A2A Registry (a2aregistry.org) | 2s | The (most) everything API for AI agents, exposed as an A2A agent. This agent's skill is endpoint DISCOVERY: send a natural-language task and it returns the best | https://2s.io/.well-known/agent-card.json |
| Agenstry | 2s | paid_api:2s.io |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 mcp × 2 robots × 1 sigdir × 1 x402 × 60
Badge
embed: <a href="https://agentprobe.org/endpoint/210"><img src="https://agentprobe.org/badge/210.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|
| 2026-09-07T00:06:03+00:00 | ok | 100 | 200 | 387 | 0.3.0 | show{"era":"0.3","skills_count":1,"skills":["discover-endpoints"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC","JSONRPC"],"signatures":0}{"card_url":"https://2s.io/.well-known/agent-card.json","card":{"name":"2s","version":"1.0.0","provider":{"organization":"2s","url":"https://2s.io"},"documentationUrl":"https://2s.io/llms.txt"},"missing_fields":[],"endpoint_url":"https://2s.io/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"task","state":"completed","artifacts":1}} |