Tool detail

BlockRun.AI

Searches prediction markets across Polymarket, Kalshi, Limitless, Opinion and Predict.Fun in a single call.

Categories: Prediction markets, Market prices

Use when

find prediction-market odds for an event across multiple platforms
compare Polymarket vs Kalshi vs Limitless odds for the same question

Not for

not a single-platform odds lookup — always searches all five platforms
not for placing trades — read-only market search

Inputs

GET: formal schema declares no query parameters; provider docs show a free-text search example (exact param name unconfirmed)

Admitted input schema

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

Endpoint

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

Payment

Protocol: x402
Listed price: 0.085 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/markets/search
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z