D grade
card-invalid
30 score
1022 ms
0.2 version
0.0% uptime over 6 measured probes
AS400940 RAILWAY - Railway, US · US
https://x402-services-production.up.railway.app/.well-known/mcp.json
a2a first seen 2026-09-07 · last seen 2026-09-12 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | x402-services-production.up.railway.app | paid_api:x402-services-production.up.railway.app |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 1 · 1 alive robots × 1 sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/10617"><img src="https://agentprobe.org/badge/10617.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-11 12:12 | card-invalid | 30 | 200 | HTTP/1.1 | 1022 | 0.2 | detailscapabilities {"era":"0.3","skills_count":0,"skills":[],"streaming":null,"push_notifications":null,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://x402-services-production.up.railway.app/.well-known/mcp.json","card":{"name":"x402-services","version":null,"provider":null,"documentationUrl":null},"missing_fields":["version","capabilities","skills","defaultInputModes","defaultOutputModes"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | missing ['version', 'capabilities', 'skills', 'defaultInputModes', 'defaultOutputModes'] |
| 2026-09-10 11:12 | card-invalid | 30 | 200 | HTTP/1.1 | 1105 | 0.2 | detailscapabilities {"era":"0.3","skills_count":0,"skills":[],"streaming":null,"push_notifications":null,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://x402-services-production.up.railway.app/.well-known/mcp.json","card":{"name":"x402-services","version":null,"provider":null,"documentationUrl":null},"missing_fields":["version","capabilities","skills","defaultInputModes","defaultOutputModes"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | missing ['version', 'capabilities', 'skills', 'defaultInputModes', 'defaultOutputModes'] |
| 2026-09-09 10:08 | card-invalid | 30 | 200 | 1450 | 0.2 | detailscapabilities {"era":"0.3","skills_count":0,"skills":[],"streaming":null,"push_notifications":null,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://x402-services-production.up.railway.app/.well-known/mcp.json","card":{"name":"x402-services","version":null,"provider":null,"documentationUrl":null},"missing_fields":["version","capabilities","skills","defaultInputModes","defaultOutputModes"],"vantage":"us-east-1"} | missing ['version', 'capabilities', 'skills', 'defaultInputModes', 'defaultOutputModes'] | |
| 2026-09-09 09:34 | connect-fail | 1015 | detailsmeta {"vantage":"us-east-1"} | WriteError: | ||||
| 2026-09-08 08:32 | connect-fail | 1766 | detailsmeta {"vantage":"us-east-1"} | h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED | ||||
| 2026-09-07 07:40 | connect-fail | 1312 | detailsmeta {"vantage":"us-east-1"} | WriteError: |