D grade
card-invalid
30 score
363 ms
0.0% uptime over 4 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US
https://virtualsms.io/.well-known/agent.json
a2a first seen 2026-09-08 · last seen 2026-09-11 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | VirtualSMS | paid_api:virtualsms.io |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 3 · 1 alive robots × 1 · 1 alive sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3907928"><img src="https://agentprobe.org/badge/3907928.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-11 10:11 | card-invalid | 30 | 200 | HTTP/1.1 | 363 | detailsmeta {"card_url":"https://virtualsms.io/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"} | neither supportedInterfaces nor url | |
| 2026-09-10 09:15 | card-invalid | 30 | 200 | HTTP/1.1 | 356 | detailsmeta {"card_url":"https://virtualsms.io/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"} | neither supportedInterfaces nor url | |
| 2026-09-09 08:22 | card-invalid | 30 | 200 | 911 | detailsmeta {"card_url":"https://virtualsms.io/.well-known/agent.json","vantage":"us-east-1"} | neither supportedInterfaces nor url | ||
| 2026-09-08 07:47 | connect-fail | 881 | detailsmeta {"vantage":"us-east-1"} | WriteError: |