Tool detail

BlockRun.AI

Lists Polymarket prediction markets with cursor-based keyset pagination.

Categories: Prediction markets, Market prices

Use when

page through all Polymarket markets efficiently
list Polymarket prediction markets for scanning or monitoring

Not for

not placing trades or reading one market's live order book

Inputs

No documented query parameters (schema shows an empty object); listing says it shares filters with /polymarket/markets

Admitted input schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://blockrun.ai/api/v1/pm/polymarket/markets/keyset

Payment

Protocol: x402
Listed price: 0.0085 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://blockrun.ai/api/v1/pm/polymarket/markets/keyset
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z