F grade
http-error
20 score
398 ms
0.0% uptime over 1 measured probe
AS40021 CONTABO-40021 - Contabo Inc., US · DE
https://api.sms-x402.xyz/v1/numbers
x402 first seen 2026-09-17 · last seen 2026-09-18 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | x402sms API | Virtual phone numbers and SMS verification for AI agents. Pay per activation in USDC via x402 on Base. You only pay when the SMS code arrives. | x402:api-sms-x402-xyz-scan |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive robots × 1 sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3947523"><img src="https://agentprobe.org/badge/3947523.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-17 13:07 | http-error | 20 | 404 | HTTP/1.1 | 398 | detailsmeta {"final_url":"https://api.sms-x402.xyz/v1/numbers","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 |