market-resolution
GET x402.fenixfoundry.com/resolution
Why an agent can trust this route.
Sonar evidence is advisory. Paid delivery is shown as verified only when paid probes are available; otherwise route estimates use the unpaid handshake as a clearly labeled proxy.
Observed outcomes
Did it happen? Check whether a prediction market event has settled on Polymarket or Kalshi and get the resolved outcome, resolution time, source and market URL. A cheap oracle for agents that must verify a real-world outcome before acting.
Resource: x402.fenixfoundry.com/resolution
Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x737426d3eD53930B889b3f61774669a0FDf3BE54
Payment methods: — · Last validation: 2026-09-14 16:37:33.787+00
{
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"anyOf": [
{
"required": [
"q"
]
},
{
"required": [
"venue",
"id"
]
}
],
"properties": {
"q": {
"type": "string",
"maxLength": 500,
"description": "Natural-language event query, e.g. \"Did the US government shut down in 2026?\". Use this or venue+id."
},
"id": {
"type": "string",
"description": "Direct lookup: Polymarket event slug or Kalshi ticker. Requires venue."
},
"venue": {
"enum": [
"polymarket",
"kalshi"
],
"type": "string",
"description": "Direct lookup: which venue the market lives on. Requires id."
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"resolved",
"outcome",
"resolvedAt",
"resolutionSource",
"venue",
"url",
"confidence",
"attribution"
],
"properties": {
"id": {
"type": [
"string",
"null"
]
},
"url": {
"type": [
"string",
"null"
]
},
"query": {
"type": [
"string",
"null"
]
},
"venue": {
"enum": [
"polymarket",
"kalshi",
null
],
"type": [
"string",
"null"
]
},
"outcome": {
"type": [
"string",
"null"
],
"description": "Settled outcome as published, e.g. \"Yes\"."
},
"resolved": {
"type": "boolean",
"description": "True once the venue has settled the market."
},
"closeTime": {
"type": [
"string",
"null"
],
"description": "Scheduled close time for markets that have not settled."
},
"confidence": {
"type": "number",
"description": "0..1 confidence that this market is the event you asked about."
},
"resolvedAt": {
"type": [
"string",
"null"
]
},
"attribution": {
"type": "string"
},
"resolutionSource": {
"type": [
"string",
"null"
],
"description": "Venue that published the settlement."
}
}
}
}
},
"paymentRequirements": [
{
"raw": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x737426d3eD53930B889b3f61774669a0FDf3BE54",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x737426d3eD53930B889b3f61774669a0FDf3BE54",
"scheme": "exact",
"network": "eip155:8453",
"amountAtomic": "5000"
}
]
}Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.