D grade
protocol-mismatch
60 score
3337 ms
0.0% uptime over 2 probes
AS400940 RAILWAY - Railway, US · US
https://aiagent.tessa.tech/
x402 first seen 2026-09-07 · last seen 2026-09-08 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | TESSA Marketing & Technology | Full-service digital marketing, web development, and AI agent readiness firm (McLean, VA, est. 2012). Services include SEO, paid media, web/app development, AI | x402:tessa-marketing-technology |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 mcp × 1 robots × 1 sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/66561"><img src="https://agentprobe.org/badge/66561.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|
| 2026-09-08 08:53 | protocol-mismatch | 60 | 200 | 3337 | detailsmeta {"final_url":"https://aiagent.tessa.tech/","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | |
| 2026-09-07 06:35 | protocol-mismatch | 60 | 200 | 22 | detailsmeta {"final_url":"https://aiagent.tessa.tech/"} | no 402 — resource is open or x402 not enforced |