F grade
http-error
— score
1057 ms
0.0% uptime over 7 measured probes
AS51167 CONTABO - Contabo GmbH, DE · DE
https://rpc-nonce.hergertsynthora.com/.well-known/agent-card.json
a2a first seen 2026-09-07 · last seen 2026-09-12 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | Next pending nonce for an address via eth_getTransactionCount (pending). Deterministic, Ed | paid_api:rpc-nonce.hergertsynthora.com |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 mcp × 1 robots × 1 sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/9207"><img src="https://agentprobe.org/badge/9207.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-12 13:06 | http-error | 410 | HTTP/1.1 | 1057 | detailsmeta {"card_url":"https://rpc-nonce.hergertsynthora.com/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 410 | ||
| 2026-09-11 12:12 | http-error | 410 | HTTP/1.1 | 921 | detailsmeta {"card_url":"https://rpc-nonce.hergertsynthora.com/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 410 | ||
| 2026-09-10 11:12 | http-error | 410 | HTTP/1.1 | 1081 | detailsmeta {"card_url":"https://rpc-nonce.hergertsynthora.com/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 410 | ||
| 2026-09-09 10:08 | http-error | 410 | 1434 | detailsmeta {"card_url":"https://rpc-nonce.hergertsynthora.com/.well-known/agent.json","vantage":"us-east-1"} | HTTP 410 | |||
| 2026-09-09 09:47 | connect-fail | 2239 | detailsmeta {"vantage":"us-east-1"} | LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED | ||||
| 2026-09-08 08:45 | http-error | 410 | 2032 | detailsmeta {"card_url":"https://rpc-nonce.hergertsynthora.com/.well-known/agent.json","vantage":"us-east-1"} | HTTP 410 | |||
| 2026-09-07 07:40 | connect-fail | 755 | detailsmeta {"vantage":"us-east-1"} | h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED |