D grade
protocol-mismatch
60 score
1141 ms
0.0% uptime over 2 measured probes
AS400940 RAILWAY - Railway, US · US
https://derivatives-pricer-production.up.railway.app/
x402 first seen 2026-09-08 · last seen 2026-09-09 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | x402 Derivatives Analytics Desk | Pay-per-call European option pricing, analytic Greeks, IV surfaces, and multi-leg book risk for power, commodity, equity, and crypto agents. | x402:x402-derivatives-analytics-desk |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive robots × 1 · 1 alive sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3908921"><img src="https://agentprobe.org/badge/3908921.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 08:22 | protocol-mismatch | 60 | 200 | 1141 | detailsmeta {"final_url":"https://derivatives-pricer-production.up.railway.app/","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | ||
| 2026-09-08 07:47 | connect-fail | 192 | detailsmeta {"vantage":"us-east-1"} | WriteError: |