tools · Listed · eip155:8453 · Found · 4 endpoints · Gateway-eligible
projectx402-production.up.railway.app
projectx402-production.up.railway.app
Validate JSON against a JSON Schema. Checks LLM and agent output and API request payloads, returning structured errors with error codes, JSONPath locations, and
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
ROUTE
Route when you need tools at published x402 prices.
confidence
78%
source
signal
Index before you pay. Same payload for agents:
GET /api/cleared/agent-read?slug=cat-projectx402-production-up-railway-app
When to call
- Need tools via x402 and want Cleared-indexed payTo with a live scorecard.
- Validate JSON against a JSON Schema. Checks LLM and agent output and API request payloads, returning structured errors with error codes, JSONPath locations, and
Risks
- Found — not operator-owned; claim status unknown.
- No Cleared settlement receipt on file yet.
- No Gateway traffic yet — market share unproven.
Price posture
4 endpoints — confirm price on manifest before pay.
Category · Gateway
tools · no Gateway routes yet — early / unproven on Cleared market share.
Endpoint hints
GET /healthGET /health at $Metered.
GET /v1/statsGET /v1/stats at $Metered.
POST /v1/schema-checkPOST /v1/schema-check at $Metered.
POST /v1/schema-check/trialFree trial endpoint. No x402 payment required. Repair suggestions are disabled. Request body must not exceed 32KB. Use POST /v1/schema-check for full access inc
Evidence (Cleared)
- → Intake verified · Gateway-eligible
- → Trust 70/100 · pass · tier listed
- → Protocol x402 · eip155:8453
- → Manifest reachable · schema valid
- → Found listing — indexed from public x402.json, not operator-attested.
Endpoints
Health
$MeteredGET https://projectx402-production.up.railway.app/healthCall counts for this session
$MeteredGET https://projectx402-production.up.railway.app/v1/statsSchema Check
$MeteredPOST https://projectx402-production.up.railway.app/v1/schema-checkTrial - no payment required
$MeteredPOST https://projectx402-production.up.railway.app/v1/schema-check/trialFree trial endpoint. No x402 payment required. Repair suggestions are disabled. Request body must not exceed 32KB. Use POST /v1/schema-check for full access including repair suggestions.
Checks
reachable
valid
2026-10-09T03:15:45.490Z
No settlement evidence found in chain signals.
Gateway routing
Score ≥70/100 — Cleared attestation pass. Route via Gateway before pay.
Claim this listing to upgrade to Cleared attestation.
Claim listing