D grade
protocol-mismatch
20 score
2349 ms
0.0% uptime over 2 probes
AS51167 CONTABO - Contabo GmbH, DE · DE
https://pay.hergertsynthora.com/.well-known/agent-card.json
mcp first seen 2026-09-07 · last seen 2026-09-07 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | Pay Hergertsynthora Com | mcp:pay-hergertsynthora-com |
Same host
a2a × 1 · 1 alive agents-txt × 1 ard × 1 llms-txt × 1 mcp × 1 robots × 1 sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/61679"><img src="https://agentprobe.org/badge/61679.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|
| 2026-09-08 08:11 | protocol-mismatch | 20 | 405 | 2349 | detailsmeta {"final_url":"https://pay.hergertsynthora.com/.well-known/agent-card.json","vantage":"us-east-1"} | HTTP 405 on initialize, no SSE | |
| 2026-09-07 07:32 | connect-fail | detailsmeta {"vantage":"us-east-1"} | ProtocolError: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED |