Pay-per-call flight fare API on Base. A single paid endpoint returns price observations for an origin and destination route, a historical median comparison, and a buy or wait recommendation. Fare data comes from the Travelpayouts provider. $0.10 per query.
Pay from $0.10 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.
ASSESSMENT
updated 5h agoEvidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.
reliability 100%
- uptime 24h
- 100%
- uptime 7d
- 100%
- uptime 30d
- 100%
- uptime 90d
- 100%
- response p95
- 796ms
- avg response
- 518ms
- total checks
- 24
compliance A (11/11)
11 of 11 x402 conformance checks pass. Full checklist below.
price $0.10 (p94 in Data)
- price (min)
- $0.10
- category percentile (min)
- p94 in Data
- endpoints / prices
- 1 / 1
- model
- flat
- stability
- 100%
risk clean
No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.
traction $0.60 30d · 2 buyers
- volume 30d
- $0.60
- buyers 30d
- 2
- settlements 30d
- 6
- last settlement
- 2026-07-17
- top buyer share
- 83% of 30d volume
- trend 7d vs 30d
- 0.71x the 30d daily rate
- networks
- eip155:8453
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share is a concentration signal, not part of the ranking score.
WHAT IT DOES
ai-derivedProvides flight fare intelligence and price forecasts for flight routes
- category
- flight-fare
AI-generated summary. The measured data is never altered by it.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET |
|---|---|---|---|---|---|
| GET | /api/fare-intelligence | $0.10 | Base | USDC |
REQUEST / RESPONSE EXAMPLE
An unpaid request to GET /api/fare-intelligence returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
curl -i 'https://travel.forgemesh.io/api/fare-intelligence'
// 402 response (captured by monitor) · 1 payload · click to expand
[
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x6B1aC7935DAD576b921af0E6EDC27319bc27AAdD",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://travel.forgemesh.io/api/fare-intelligence",
"mimeType": "application/json",
"description": "ForgeMesh fare intelligence for one route query."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"origin": "JFK",
"destination": "LAX",
"departure_at": "2026-08"
}
},
"output": {
"type": "json",
"example": {
"data": [
{
"price": 189,
"origin": "JFK",
"currency": "USD",
"destination": "LAX",
"recommendation": "buy_now"
}
],
"count": 1,
"provider": "travel_search"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"origin",
"destination"
],
"properties": {
"market": {
"type": "string"
},
"origin": {
"type": "string"
},
"currency": {
"type": "string"
},
"return_at": {
"type": "string"
},
"destination": {
"type": "string"
},
"departure_at": {
"type": "string"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {}
}
}
}
}
}
},
"offer-receipt": {
"info": {
"offers": [
{
"format": "eip712",
"payload": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x6B1aC7935DAD576b921af0E6EDC27319bc27AAdD",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"version": 1,
"validUntil": 1784580062,
"resourceUrl": "https://travel.forgemesh.io/api/fare-intelligence"
},
"signature": "0x47e724467aa0f498118050406720147b2fc88611de3c184378d09466e5c174bb0be87e86b76d8729f85e474a97b73efd2c84d5c71fa79f5c9119776de00a4e221b",
"acceptIndex": 0
}
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"offers"
],
"properties": {
"offers": {
"type": "array",
"items": {
"type": "object",
"required": [
"format",
"signature"
],
"properties": {
"format": {
"type": "string"
},
"payload": {
"type": "object",
"required": [
"version",
"resourceUrl",
"scheme",
"network",
"asset",
"payTo",
"amount"
],
"properties": {
"asset": {
"type": "string"
},
"payTo": {
"type": "string"
},
"amount": {
"type": "string"
},
"scheme": {
"type": "string"
},
"network": {
"type": "string"
},
"version": {
"type": "integer"
},
"validUntil": {
"type": "integer"
},
"resourceUrl": {
"type": "string"
}
}
},
"signature": {
"type": "string"
},
"acceptIndex": {
"type": "integer"
}
}
}
}
}
}
}
},
"x402Version": 2
}
] UPTIME
RECENT CHECKS
OVER TIME
All charts share the 30d window selected here. Every series is also served as JSON at /api/v1/services/forgemesh-fare-intelligence/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted).
COMPLIANCE
11/11 checks pass · grade A- 402 payload captured
- accepts[] array present
- payTo address recoverable
- payTo at accepts[0].payTo (conformant shape)
- payTo is a valid on-chain address
- atomic price declared
- atomic price in a sane range
- asset (token) address declared
- network resolves to CAIP-2
- payment scheme declared
- served over HTTPS
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