other · Listed · Found · 1 endpoint · Not used for Gateway
NEXUS
NEXUS
X402 endpoints at useful-data-source-for-agents-production.up.railway.app.
Not used for Gateway
Catalogued so agents know it is dead/unreachable — Gateway will not route it. Still catalogued — dead/unreachable knowledge is index value. (Degraded — catalogued (dead/unreachable known) · not used for Gateway)
Indexed from this operator's public /.well-known/x402.json. Found is not operator-owned and is not attested. Claim or opt out.
Agent Read · Cleared Index
SKIP
NEXUS endpoint index is unreachable and fails all trust checks.
confidence
90%
source
elevated
Index before you pay. Same payload for agents:
GET /api/cleared/agent-read?slug=cat-useful-data-source-for-agents-production-up-rail
When to call
- Single-call floor around $0.00.
- X402 endpoints at useful-data-source-for-agents-production.up.railway.app.
Risks
- Manifest unreachable — no schema or terms available.
- Endpoint does not respond — zero live connectivity.
- Receipt settlement unverified — no proof of payment flow.
- No disclosure present — compliance posture unknown.
Price posture
unknown
Category · Gateway
other
Endpoint hints
GET /searchDiscovery call — use when you lack a known handle.
Evidence (Cleared)
- → Intake degraded · not used for Gateway
- → Trust 0/100 · fail · tier listed
- → Protocol x402
- → Manifest pending · schema partial
- → Found listing — indexed from public x402.json, not operator-attested.
Endpoints
BuyWhere - Product Price Data for Agents
Not used$0.00GET https://useful-data-source-for-agents-production.up.railway.app/searchChecks
pending
partial
2026-08-23T09:15:50.168Z
Manifest HTTP 404. Listed anyway. | No settlement evidence found in chain signals.
Claim this listing to upgrade to Cleared attestation.
Claim listing