TravelCheck Connection Risk
Assess missed-connection risk from itinerary times, caller-supplied minimum connection time, and live airport conditions.
OtherLiveeip155:8453Exactvia cdp
TravelAviationConnectionItineraryDisruption
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 18 snapshots so far.
$3.07
Verified settled volume
6 settlements proven x402 by their on-chain EIP-3009 marker.
$0.050
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-08-11 16:57Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x551f0466963e1a4ae5aa09f75cdb7480777c5e92The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.05USDC≈ $0.05 USD
on Base · exact scheme
Pay 0.05 USDC on Base to 0x551f…c5e92. The signed payment is good for 5 minutes.
- Paid to
- 0x551f…c5e92
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 50000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x551f0466963e1a4ae5aa09f75cdb7480777c5e92",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"inbound": {
"flight": "UA123",
"estimated": "2026-07-31T17:24:00.000Z",
"scheduled": "2026-07-31T17:05:00.000Z"
},
"outbound": {
"flight": "UA456",
"scheduled": "2026-07-31T18:20:00.000Z"
},
"connectionAirport": "ORD",
"minimumConnectionMinutes": 45
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"signals": [
{
"code": "THIN_CONNECTION_BUFFER",
"impact": 69,
"source": "itinerary",
"summary": "Only 11 minutes remain beyond the caller-supplied minimum connection time."
}
],
"riskBand": "severe",
"riskScore": 77,
"assessedAt": "2026-07-31T16:00:00.000Z",
"components": {
"airportExposure": 0.35,
"airportRiskScore": 72,
"connectionWindow": 69,
"airportAdjustment": 8
},
"inboundFlight": "UA123",
"outboundFlight": "UA456",
"scoringVersion": "connection-v1",
"arrivalTimeUsed": "2026-07-31T17:24:00.000Z",
"assessmentQuality": "live_arrival_estimate",
"connectionAirport": "ORD",
"departureTimeUsed": "2026-07-31T18:20:00.000Z",
"recommendedAction": "avoid_or_rebook",
"remainingBufferMinutes": 11,
"minimumConnectionMinutes": 45,
"effectiveConnectionMinutes": 56
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"connectionAirport",
"inbound",
"outbound",
"minimumConnectionMinutes"
],
"properties": {
"inbound": {
"type": "object",
"required": [
"scheduled"
],
"properties": {
"flight": {
"type": "string",
"pattern": "^[A-Za-z0-9 -]+$",
"maxLength": 16,
"minLength": 2
},
"estimated": {
"anyOf": [
{
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d+)?(?:Z|[+-]\\d{2}:\\d{2})$"
},
{
"type": "null"
}
]
},
"scheduled": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d+)?(?:Z|[+-]\\d{2}:\\d{2})$"
}
},
"additionalProperties": false
},
"outbound": {
"type": "object",
"required": [
"scheduled"
],
"properties": {
"flight": {
"type": "string",
"pattern": "^[A-Za-z0-9 -]+$",
"maxLength": 16,
"minLength": 2
},
"estimated": {
"anyOf": [
{
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d+)?(?:Z|[+-]\\d{2}:\\d{2})$"
},
{
"type": "null"
}
]
},
"scheduled": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d+)?(?:Z|[+-]\\d{2}:\\d{2})$"
}
},
"additionalProperties": false
},
"connectionAirport": {
"type": "string",
"pattern": "^[A-Z0-9]{3,4}$"
},
"minimumConnectionMinutes": {
"type": "integer",
"maximum": 300,
"minimum": 10
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"connectionAirport",
"inboundFlight",
"outboundFlight",
"assessedAt",
"arrivalTimeUsed",
"departureTimeUsed",
"effectiveConnectionMinutes",
"minimumConnectionMinutes",
"remainingBufferMinutes",
"riskScore",
"riskBand",
"recommendedAction",
"assessmentQuality",
"components",
"signals",
"scoringVersion"
],
"properties": {
"signals": {
"type": "array",
"items": {
"type": "object",
"required": [
"code",
"source",
"impact",
"summary"
],
"properties": {
"code": {
"type": "string",
"maxLength": 80,
"minLength": 1
},
"impact": {
"type": "integer",
"maximum": 100,
"minimum": 0
},
"source": {
"enum": [
"faa",
"metar",
"taf",
"itinerary"
],
"type": "string"
},
"summary": {
"type": "string",
"maxLength": 500,
"minLength": 1
}
},
"additionalProperties": false
},
"maxItems": 10
},
"riskBand": {
"enum": [
"low",
"moderate",
"high",
"severe"
],
"type": "string"
},
"riskScore": {
"type": "integer",
"maximum": 100,
"minimum": 0
},
"assessedAt": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d+)?(?:Z|[+-]\\d{2}:\\d{2})$"
},
"components": {
"type": "object",
"required": [
"connectionWindow",
"airportAdjustment",
"airportRiskScore",
"airportExposure"
],
"properties": {
"airportExposure": {
"type": "number",
"maximum": 1,
"minimum": 0
},
"airportRiskScore": {
"type": "integer",
"maximum": 100,
"minimum": 0
},
"connectionWindow": {
"type": "integer",
"maximum": 100,
"minimum": 0
},
"airportAdjustment": {
"type": "integer",
"maximum": 100,
"minimum": 0
}
},
"additionalProperties": false
},
"inboundFlight": {
"anyOf": [
{
"type": "string",
"maxLength": 16,
"minLength": 1
},
{
"type": "null"
}
]
},
"outboundFlight": {
"anyOf": [
{
"type": "string",
"maxLength": 16,
"minLength": 1
},
{
"type": "null"
}
]
},
"scoringVersion": {
"type": "string",
"const": "connection-v1"
},
"arrivalTimeUsed": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d+)?(?:Z|[+-]\\d{2}:\\d{2})$"
},
"assessmentQuality": {
"enum": [
"schedule_only",
"live_arrival_estimate",
"live_departure_estimate",
"live_estimates"
],
"type": "string"
},
"connectionAirport": {
"type": "string",
"pattern": "^[A-Z0-9]{3,4}$"
},
"departureTimeUsed": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d+)?(?:Z|[+-]\\d{2}:\\d{2})$"
},
"recommendedAction": {
"enum": [
"proceed",
"monitor",
"add_buffer",
"avoid_or_rebook"
],
"type": "string"
},
"remainingBufferMinutes": {
"type": "integer",
"maximum": 2870,
"minimum": -1740
},
"minimumConnectionMinutes": {
"type": "integer",
"maximum": 300,
"minimum": 10
},
"effectiveConnectionMinutes": {
"type": "integer",
"maximum": 2880,
"minimum": -1440
}
},
"additionalProperties": false
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-08-11 16:57Z
- Last indexed by Roundhouse
- 2026-09-10 16:50Z
- Last enriched (probe, favicon, geo)
- 2026-09-21 05:45Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 200
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 18 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service TravelCheck Connection Risk and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=TravelCheck%20Connection%20Risk' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://travelcheck-x402.fly.dev/v1/connection-risk, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.