Is Tool-Call Origin Attestation down?
Up
No, Tool-Call Origin Attestation is up.
It passed its latest check 5 h ago in 345 ms. It has passed every check since 2 Nov 2026, 17:05 UTC.
Latest check
- Last check
- 5 h ago (7 Nov 2026, 06:25 UTC)
- Response time
- 345 ms (typical 337 ms)
- Next check
- In about 9 h
- How often
- About every 14 hours over the last 7 days
Uptime
Uptime is the share of checks that passed. We checked it about every 14 hours over the last 7 days.
Outages in the last 30 days
No outages in the last 30 days. An outage starts when two checks in a row fail and ends at the next passing check.
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 7 Nov 2026, 06:25 UTC | Passed | 200 | 345 ms |
| 6 Nov 2026, 18:57 UTC | Passed | 200 | 367 ms |
| 6 Nov 2026, 07:57 UTC | Passed | 200 | 339 ms |
| 5 Nov 2026, 18:08 UTC | Passed | 200 | 341 ms |
| 5 Nov 2026, 03:15 UTC | Passed | 200 | 326 ms |
| 4 Nov 2026, 12:20 UTC | Passed | 200 | 381 ms |
| 3 Nov 2026, 21:56 UTC | Passed | 200 | 353 ms |
| 3 Nov 2026, 07:56 UTC | Passed | 200 | 354 ms |
| 2 Nov 2026, 17:05 UTC | Passed | 200 | 347 ms |
| 2 Nov 2026, 03:32 UTC | initialize returned HTTP 502 | 502 | 329 ms |
How we check
Up means the MCP handshake and the tool list worked, or the server asked for sign-in or payment.
Checks come from our server, about every 14 hours for this listing over the last 7 days. A failure can also mean the service blocks our checks. Two failed checks in a row count as an outage, which ends at the next passing check.
If you think a check is wrong, contact hello@toolvet.app. More on how we check and score.