F grade
http-error
20 score
574 ms
0.0% uptime over 4 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US
https://source-claim-proof.mattskowronis.workers.dev/a2a
x402 first seen 2026-09-07 · last seen 2026-09-11 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | Source Claim Proof | Verify whether a supplied public source page currently supports one atomic factual claim. Returns supported, contradicted, or insufficient-evidence plus source | x402:source-claim-proof |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 mcp × 1 · 1 alive robots × 1 · 1 alive sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/67632"><img src="https://agentprobe.org/badge/67632.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-10 14:03 | http-error | 20 | 404 | HTTP/1.1 | 574 | detailsmeta {"final_url":"https://source-claim-proof.mattskowronis.workers.dev/a2a","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-09 13:16 | http-error | 20 | 404 | HTTP/1.1 | 385 | detailsmeta {"final_url":"https://source-claim-proof.mattskowronis.workers.dev/a2a","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-08 12:44 | http-error | 20 | 404 | 1348 | detailsmeta {"final_url":"https://source-claim-proof.mattskowronis.workers.dev/a2a","vantage":"us-east-1"} | HTTP 404 | ||
| 2026-09-07 10:50 | http-error | 20 | 404 | 1892 | detailsmeta {"final_url":"https://source-claim-proof.mattskowronis.workers.dev/a2a","vantage":"us-east-1"} | HTTP 404 |