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BlockRun Polymarket UMA Market Lookup
x402
BlockRun Polymarket UMA Market Lookup is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.0085/call, status unknown (last checked 2026-10-12).
Fetches resolution and dispute data for a specific Polymarket prediction market via its UMA oracle contract address
Price / call$0.0085
Success—
StatusUnknown
How this service works
Pay for the outcome. One endpoint for every model, tool and data source an agent needs — each call priced before it runs, at the best value per dollar. 115 models and 100 data and tool APIs.
Output
Returns a JSON object containing on-chain data for the specified Polymarket UMA oracle market, including resolution status, outcome data, dispute information, and market metadata associated with the provided contract address.
Example use cases
Check prediction market resolution status
“Look up whether the Polymarket UMA market at contract 0xabc123... has been resolved yet and what the final outcome is.”
Verify disputed market outcome
“I need to check the UMA oracle dispute status for this Polymarket contract 0xdef456... — has there been a challenge filed and what's the current resolution?”
Audit on-chain market settlement
“Retrieve all the on-chain resolution data for the Polymarket UMA market 0x789abc... so I can verify the settlement matches what was reported.”
Technical details
Endpoint
GEThttps://blockrun.ai/api/v1/pm/polymarket/uma/market/0x0000000000000000000000000000000000000000000000000000000000000000?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need on-chain resolution or dispute data for a specific Polymarket prediction market identified by its UMA contract address. Prefer this over general Polymarket APIs when you need oracle-level settlement data or are verifying a market outcome programmatically via BlockRun's paid routing layer.
Side effects
- Invalid or zero contract address returns empty or null data
- Market not found for given address returns 404 or empty data object
- Unresolved market returns pending status with no outcome
- Network or RPC errors may cause timeouts
- Zero address (0x000...000) used in this endpoint's own URL may return placeholder/empty response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Tags
x402
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