D grade
protocol-mismatch
60 score
3663 ms
0.0% uptime over 3 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://ragsphere.vercel.app/api/a2a/tasks
x402 first seen 2026-09-07 · last seen 2026-09-09 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | RagSphere | Secure RAG agent for PDF, Excel, and YouTube analysis with rate limiting and API key protection. | x402:ragsphere |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 · 1 alive sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/66206"><img src="https://agentprobe.org/badge/66206.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 10:12 | protocol-mismatch | 60 | 200 | 3663 | detailsmeta {"final_url":"https://ragsphere.vercel.app/api/a2a/tasks","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | ||
| 2026-09-08 12:44 | connect-fail | 297 | detailsmeta {"vantage":"us-east-1"} | WriteError: | ||||
| 2026-09-07 10:43 | connect-fail | 385 | detailsmeta {"vantage":"us-east-1"} | WriteError: |