F grade
connect-fail
60 score
1746 ms
0.3.0 version
0.0% uptime over 3 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://ragsphere.vercel.app/.well-known/agent-card.json
a2a first seen 2026-09-07 · last seen 2026-09-09 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| A2A Registry (a2aregistry.org) | RagSphere | Secure RAG agent for PDF, Excel, and YouTube analysis with rate limiting and API key protection. | https://ragsphere.vercel.app/.well-known/agent-card.json |
| Agenstry | RagSphere | a2a_agent:ragsphere.vercel.app |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 · 1 alive sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/351"><img src="https://agentprobe.org/badge/351.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 09:16 | connect-fail | 60 | 200 | 1746 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":2,"skills":["ingest","query"],"streaming":true,"push_notifications":false,"security_schemes":["ApiKey"],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ragsphere.vercel.app/.well-known/agent-card.json","card":{"name":"RagSphere","version":"1.0.0","provider":{"organization":"RagSphere Team","url":"https://ragsphere.vercel.app"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ragsphere.vercel.app/api/a2a/tasks","binding":"JSONRPC","vantage":"us-east-1"} | card ok; interface connect-fail: WriteError: | |
| 2026-09-08 08:14 | connect-fail | 487 | detailsmeta {"vantage":"us-east-1"} | WriteError: | ||||
| 2026-09-07 07:33 | connect-fail | detailsmeta {"vantage":"us-east-1"} | ProtocolError: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED |