D grade
protocol-mismatch
60 score
1343 ms
0.0% uptime over 5 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US
https://api.x402lint.dev/a2a
x402 first seen 2026-09-07 · last seen 2026-09-11 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | x402lint | x402lint scans an x402 seller origin end-to-end: 402 challenge validity, accepts[] schema, price integrity, OpenAPI x402 conventions, agent docs surface, robots | x402:x402lint |
Same host
a2a × 1 · 1 alive agents-txt × 1 · 1 alive ard × 1 llms-txt × 1 · 1 alive robots × 1 · 1 alive sigdir × 1 x402 × 3 · 2 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/67320"><img src="https://agentprobe.org/badge/67320.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-11 12:20 | protocol-mismatch | 60 | 200 | HTTP/1.1 | 1343 | detailsmeta {"final_url":"https://api.x402lint.dev/a2a","http_version":"HTTP/1.1","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | |
| 2026-09-10 12:04 | protocol-mismatch | 60 | 200 | HTTP/1.1 | 160 | detailsmeta {"final_url":"https://api.x402lint.dev/a2a","http_version":"HTTP/1.1","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | |
| 2026-09-09 11:43 | protocol-mismatch | 60 | 200 | HTTP/1.1 | 5717 | detailsmeta {"final_url":"https://api.x402lint.dev/a2a","http_version":"HTTP/1.1","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | |
| 2026-09-08 08:54 | protocol-mismatch | 60 | 200 | 3607 | detailsmeta {"final_url":"https://api.x402lint.dev/a2a","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | ||
| 2026-09-07 06:41 | protocol-mismatch | 60 | 200 | 98 | detailsmeta {"final_url":"https://api.x402lint.dev/a2a"} | no 402 — resource is open or x402 not enforced |