Fleet Check — one health sweep of your whole x402 fleet: name resource URLs and/...
https://stall-row-production.up.railway.app/v1/fleet-checkOverview
Fleet Check — one health sweep of your whole x402 fleet: name resource URLs and/or origins (expanded from their own /.well-known/x402) and get a per-route table — alive, status, whether the 402 challenge decodes, each accept's network/asset/payTo/amount, an OK / DEGRADED / DOWN verdict naming the defect, and a grade per origin. Probes are unpaid only — this route never pays any route it checks. Use this when you run more than one x402 stall and want one honest answer about all of them.
Protocol
x402 (POST)
Price
$0.10
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
stall-row
Source
bazaar
Indexed
2026-10-29 14:02:45
Health
Status
healthy
Latency (p50)
355ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-10-31 07:13:47
Last Healthy
2026-10-31 07:13:47
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"body": {
"origins": [
"https://stall-row-production.up.railway.app"
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"checked_at": "2026-10-28T01:37:53Z",
"limits": "Unpaid probes at sweep time: liveness, HTTP status, and the 402 challenge a buyer would meet. Declared-vs-live comparisons use the origin's own /.well-known/x402 when it publishes one; an origin that publishes none is checked live-only, never guessed about. This checker never pays, signs, or settles any route it probes.",
"origins": [
{
"degraded": 0,
"down": 0,
"ok": 1,
"origin": "https://93.184.216.34",
"resources": 1,
"score": 100,
"verdict": "TRUSTED"
}
],
"resources": [
{
"accepts": [
{
"amount": "20000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"network": "eip155:8453",
"payTo": "0x097f9685D1e0752bF8B02d61E5Ce9be7eA0FBA7F",
"scheme": "exact"
}
],
"alive": true,
"challenge_ok": true,
"defects": [],
"http_status": 402,
"origin": "https://93.184.216.34",
"url": "https://93.184.216.34/v1/verdict",
"verdict": "OK"
}
],
"summary": {
"degraded": 0,
"down": 0,
"ok": 1,
"origins": 1,
"resources": 1,
"truncated": 0
}
},
"schema": {
"properties": {
"checked_at": {
"type": "string"
},
"limits": {
"type": "string"
},
"origins": {
"items": {
"properties": {
"degraded": {
"type": "integer"
},
"down": {
"type": "integer"
},
"ok": {
"type": "integer"
},
"origin": {
"type": "string"
},
"resources": {
"type": "integer"
},
"score": {
"type": [
"integer",
"null"
]
},
"verdict": {
"type": "string"
}
},
"required": [
"origin",
"resources",
"verdict"
],
"type": "object"
},
"type": "array"
},
"resources": {
"items": {
"properties": {
"accepts": {
"items": {
"properties": {
"amount": {
"type": [
"string",
"null"
]
},
"asset": {
"type": [
"string",
"null"
]
},
"network": {
"type": [
"string",
"null"
]
},
"payTo": {
"type": [
"string",
"null"
]
},
"scheme": {
"type": [
"string",
"null"
]
}
},
"required": [],
"type": "object"
},
"type": "array"
},
"alive": {
"type": "boolean"
},
"challenge_ok": {
"type": "boolean"
},
"defects": {
"items": {
"properties": {
"code": {
"type": "string"
},
"detail": {
"type": "string"
}
},
"required": [
"code",
"detail"
],
"type": "object"
},
"type": "array"
},
"http_status": {
"type": [
"integer",
"null"
]
},
"origin": {
"type": "string"
},
"url": {
"type": "string"
},
"verdict": {
"type": "string"
}
},
"required": [
"url",
"origin",
"alive",
"verdict"
],
"type": "object"
},
"type": "array"
},
"summary": {
"properties": {
"degraded": {
"type": "integer"
},
"down": {
"type": "integer"
},
"ok": {
"type": "integer"
},
"origins": {
"type": "integer"
},
"resources": {
"type": "integer"
},
"truncated": {
"type": "integer"
}
},
"required": [
"resources",
"ok",
"degraded",
"down"
],
"type": "object"
}
},
"required": [
"checked_at",
"resources",
"origins",
"summary"
],
"type": "object"
},
"type": "json"
}