D grade
protocol-mismatch
80 score
1211 ms
0.3.0 version
0.0% uptime over 7 measured probes
AS51167 CONTABO - Contabo GmbH, DE · DE
https://txintent.hergertsynthora.com/.well-known/agent-card.json
a2a first seen 2026-09-07 · last seen 2026-09-13 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| A2A Registry (a2aregistry.org) | Tx Intent Classifier | Tx Intent Classifier: decodes the REAL intent of an on-chain transaction (Base/Ethereum) and returns an Ed25519-signed risk verdict (safe/review/suspicious/dang | https://txintent.hergertsynthora.com/.well-known/agent-card. |
| Agenstry | Tx Intent Classifier | paid_api:txintent.hergertsynthora.com |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 mcp × 1 robots × 1 sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/299"><img src="https://agentprobe.org/badge/299.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-12 13:11 | protocol-mismatch | 80 | 200 | HTTP/1.1 | 1211 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":1,"skills":["tx_intent"],"streaming":false,"push_notifications":false,"security_schemes":["x402"],"bindings":["HTTP+JSON","HTTP+JSON","JSONRPC"],"signatures":0}meta {"card_url":"https://txintent.hergertsynthora.com/.well-known/agent-card.json","card":{"name":"Tx Intent Classifier","version":"1.0.0","provider":{"organization":"SYNTHORA","url":"https://hergertsynthora.com"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://api.hergertsynthora.com/v1/txintent","binding":"HTTP+JSON","endpoint_status":200,"http_version":"HTTP/1.1","vantage":"us-east-1"} | interface HTTP 200, no A2A envelope |
| 2026-09-11 12:18 | protocol-mismatch | 80 | 200 | HTTP/1.1 | 1433 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":1,"skills":["tx_intent"],"streaming":false,"push_notifications":false,"security_schemes":["x402"],"bindings":["HTTP+JSON","HTTP+JSON","JSONRPC"],"signatures":0}meta {"card_url":"https://txintent.hergertsynthora.com/.well-known/agent-card.json","card":{"name":"Tx Intent Classifier","version":"1.0.0","provider":{"organization":"SYNTHORA","url":"https://hergertsynthora.com"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://api.hergertsynthora.com/v1/txintent","binding":"HTTP+JSON","endpoint_status":200,"http_version":"HTTP/1.1","vantage":"us-east-1"} | interface HTTP 200, no A2A envelope |
| 2026-09-10 11:18 | protocol-mismatch | 80 | 200 | HTTP/1.1 | 1451 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":1,"skills":["tx_intent"],"streaming":false,"push_notifications":false,"security_schemes":["x402"],"bindings":["HTTP+JSON","HTTP+JSON","JSONRPC"],"signatures":0}meta {"card_url":"https://txintent.hergertsynthora.com/.well-known/agent-card.json","card":{"name":"Tx Intent Classifier","version":"1.0.0","provider":{"organization":"SYNTHORA","url":"https://hergertsynthora.com"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://api.hergertsynthora.com/v1/txintent","binding":"HTTP+JSON","endpoint_status":200,"http_version":"HTTP/1.1","vantage":"us-east-1"} | interface HTTP 200, no A2A envelope |
| 2026-09-09 10:15 | protocol-mismatch | 80 | 200 | HTTP/1.1 | 707 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":1,"skills":["tx_intent"],"streaming":false,"push_notifications":false,"security_schemes":["x402"],"bindings":["HTTP+JSON","HTTP+JSON","JSONRPC"],"signatures":0}meta {"card_url":"https://txintent.hergertsynthora.com/.well-known/agent-card.json","card":{"name":"Tx Intent Classifier","version":"1.0.0","provider":{"organization":"SYNTHORA","url":"https://hergertsynthora.com"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://api.hergertsynthora.com/v1/txintent","binding":"HTTP+JSON","endpoint_status":200,"http_version":"HTTP/1.1","vantage":"us-east-1"} | interface HTTP 200, no A2A envelope |
| 2026-09-09 09:46 | connect-fail | 1853 | detailsmeta {"vantage":"us-east-1"} | h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED | ||||
| 2026-09-08 08:43 | protocol-mismatch | 80 | 200 | 6321 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":1,"skills":["tx_intent"],"streaming":false,"push_notifications":false,"security_schemes":["x402"],"bindings":["HTTP+JSON","HTTP+JSON","JSONRPC"],"signatures":0}meta {"card_url":"https://txintent.hergertsynthora.com/.well-known/agent-card.json","card":{"name":"Tx Intent Classifier","version":"1.0.0","provider":{"organization":"SYNTHORA","url":"https://hergertsynthora.com"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://api.hergertsynthora.com/v1/txintent","binding":"HTTP+JSON","endpoint_status":200,"vantage":"us-east-1"} | interface HTTP 200, no A2A envelope | |
| 2026-09-07 07:40 | connect-fail | 60 | 200 | 2391 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":1,"skills":["tx_intent"],"streaming":false,"push_notifications":false,"security_schemes":["x402"],"bindings":["HTTP+JSON","HTTP+JSON","JSONRPC"],"signatures":0}meta {"card_url":"https://txintent.hergertsynthora.com/.well-known/agent-card.json","card":{"name":"Tx Intent Classifier","version":"1.0.0","provider":{"organization":"SYNTHORA","url":"https://hergertsynthora.com"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://api.hergertsynthora.com/v1/txintent","binding":"HTTP+JSON","vantage":"us-east-1"} | card ok; interface connect-fail: h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED |