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likelihoods.io Polymarket Resolved Markets
x402
likelihoods.io Polymarket Resolved Markets is a paid API for AI agents from likelihoods.io, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).
Returns resolved Polymarket prediction markets with final outcomes, resolution timestamps, and trading volume data, optionally filtered by keyword.
Price / call$0.01
Success—
StatusDown
How this service works
Provides resolved Polymarket markets with final outcomes, resolution timestamps, and payout details.
Output
A list of resolved Polymarket markets sourced from the Polymarket Gamma API, each containing the market slug, question text, final resolution (Yes/No or named outcome), resolution timestamp, trading volume, and liquidity (typically 0 after resolution).
Example use cases
Example prompt
“Can you pull up all the resolved Polymarket markets related to artificial intelligence — I want to see which questions settled Yes or No and when they resolved?”
Technical details
Endpoint
GEThttps://likelihoods.io/api/tools/polymarket/resolvedWhen to prefer
Use this endpoint when you need historical resolution data for Polymarket prediction markets — specifically the final Yes/No/named outcomes and timestamps. Prefer this over the trending or overview endpoints when you need to verify what actually happened in closed markets rather than active market prices or current sentiment.
Side effects
- No markets found matching the keyword filter — returns empty markets array
- Polymarket Gamma API unavailable — upstream data source error
- Invalid query parameter format — malformed request
- Payment failure — x402 micropayment of $0.01 USDC not processed correctly
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "artificial intelligence"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"source": "polymarket gamma api",
"markets": [
{
"slug": "military-action-against-iran-ends-by-april-17-2026",
"volume": 28778654.98897903,
"question": "Military action against Iran ends by April 17, 2026?",
"liquidity": 0,
"resolution": "Yes",
"resolved_at": "2026-04-17T00:41:06+00:00"
},
{
"slug": "will-donk-be-said-during-the-pgl-bucharest-2026-grand-final",
"volume": 5642567.632332003,
"question": "Will \"Donk\" be said during the PGL Bucharest 2026 Grand Final?",
"liquidity": 0,
"resolution": "No",
"resolved_at": "2026-04-17T00:45:50+00:00"
},
{
"slug": "will-iran-strike-iraq-by-april-30-2026",
"volume": 2113422.4553929996,
"question": "Will Iran strike Iraq by April 30, 2026?",
"liquidity": 0,
"resolution": "Yes",
"resolved_at": "2026-04-17T00:35:04+00:00"
},
{
"slug": "mlb-bal-cle-2026-04-16",
"volume": 1694617.305487,
"question": "Baltimore Orioles vs. Cleveland Guardians",
"liquidity": 0,
"resolution": "Cleveland Guardians",
"resolved_at": "2026-04-17T01:55:12+00:00"
},
{
"slug": "wta-fernand-sonmez-2026-04-16",
"volume": 1328188.7901549973,
"question": "Porsche Tennis Grand Prix: Leylah Fernandez vs Zeynep Sonmez",
"liquidity": 0,
"resolution": "Leylah Fernandez",
"resolved_at": "2026-04-17T01:02:34+00:00"
},
{
"slug": "mlb-tb-cws-2026-04-16",
"volume": 896571.2242830031,
"question": "Tampa Bay Rays vs. Chicago White Sox",
"liquidity": 0,
"resolution": "Tampa Bay Rays",
"resolved_at": "2026-04-17T00:47:38+00:00"
},
{
"slug": "mlb-bal-cle-2026-04-16-total-8pt5",
"volume": 593316.5448050001,
"question": "Baltimore Orioles vs. Cleveland Guardians: O/U 8.5",
"liquidity": 0,
"resolution": "Under",
"resolved_at": "2026-04-17T01:55:16+00:00"
},
{
"slug": "btc-updown-5m-1776385800",
"volume": 175668.9678490006,
"question": "Bitcoin Up or Down - April 16, 8:30PM-8:35PM ET",
"liquidity": 0,
"resolution": "Up",
"resolved_at": "2026-04-17T00:35:18+00:00"
},
{
"slug": "atp-tabur-marti-2026-04-15",
"volume": 163200.41284700006,
"question": "Tallahassee: Clement Tabur vs Andres Martin",
"liquidity": 0,
"resolution": "Clement Tabur",
"resolved_at": "2026-04-17T00:45:22+00:00"
},
{
"slug": "btc-updown-5m-1776387900",
"volume": 155247.67985899976,
"question": "Bitcoin Up or Down - April 16, 9:05PM-9:10PM ET",
"liquidity": 0,
"resolution": "Up",
"resolved_at": "2026-04-17T01:10:22+00:00"
},
{
"slug": "btc-updown-5m-1776388800",
"volume": 151768.68014800007,
"question": "Bitcoin Up or Down - April 16, 9:20PM-9:25PM ET",
"liquidity": 0,
"resolution": "Down",
"resolved_at": "2026-04-17T01:25:18+00:00"
},
{
"slug": "lol-kcb-sly-2026-04-16",
"volume": 148689.08806299983,
"question": "LoL: Karmine Corp Blue vs Solary (BO1) - LFL Regular Season",
"liquidity": 0,
"resolution": "Solary",
"resolved_at": "2026-04-17T00:29:24+00:00"
},
{
"slug": "will-porto-win-the-2025-26-uefa-europa-league",
"volume": 133608.06765400007,
"question": "Will Porto win the 2025-26 UEFA Europa League?",
"liquidity": 0,
"resolution": "No",
"resolved_at": "2026-04-17T01:17:22+00:00"
},
{
"slug": "btc-updown-5m-1776386700",
"volume": 133420.3510999999,
"question": "Bitcoin Up or Down - April 16, 8:45PM-8:50PM ET",
"liquidity": 0,
"resolution": "Up",
"resolved_at": "2026-04-17T00:50:24+00:00"
},
{
"slug": "btc-updown-5m-1776386100",
"volume": 132759.52893099957,
"question": "Bitcoin Up or Down - April 16, 8:35PM-8:40PM ET",
"liquidity": 0,
"resolution": "Down",
"resolved_at": "2026-04-17T00:40:18+00:00"
},
{
"slug": "btc-updown-5m-1776387300",
"volume": 130988.10934999965,
"question": "Bitcoin Up or Down - April 16, 8:55PM-9:00PM ET",
"liquidity": 0,
"resolution": "Down",
"resolved_at": "2026-04-17T01:00:22+00:00"
},
{
"slug": "btc-updown-5m-1776388500",
"volume": 126715.97131699984,
"question": "Bitcoin Up or Down - April 16, 9:15PM-9:20PM ET",
"liquidity": 0,
"resolution": "Up",
"resolved_at": "2026-04-17T01:20:18+00:00"
},
{
"slug": "btc-updown-5m-1776389400",
"volume": 126687.86712199965,
"question": "Bitcoin Up or Down - April 16, 9:30PM-9:35PM ET",
"liquidity": 0,
"resolution": "Down",
"resolved_at": "2026-04-17T01:35:20+00:00"
},
{
"slug": "btc-updown-5m-1776385500",
"volume": 125102.24016299982,
"question": "Bitcoin Up or Down - April 16, 8:25PM-8:30PM ET",
"liquidity": 0,
"resolution": "Up",
"resolved_at": "2026-04-17T00:30:52+00:00"
},
{
"slug": "btc-updown-5m-1776390000",
"volume": 120196.47302099959,
"question": "Bitcoin Up or Down - April 16, 9:40PM-9:45PM ET",
"liquidity": 0,
"resolution": "Down",
"resolved_at": "2026-04-17T01:45:18+00:00"
}
],
"fetched_at": "2026-04-17T01:58:50.085743099+00:00"
}Schema · Response
| Field | Type | Description |
|---|---|---|
| sourcerequired | string | |
| marketsrequired | array | |
| fetched_atrequired | string |
Tags
x402
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