Tool detail

latest

Returns the most recent Polymarket feed item: a mover, a calibrated whale entry, or a predetermined-outcome signal.

Categories: Prediction markets

Use when

get the most recent Polymarket feed item (mover, whale entry or predetermined signal)
poll for the latest Polymarket signal without specifying an index

Not for

not investment or financial advice
latest item only — use /v1/research (separate listing) for a specific market

Inputs

GET, no parameters — returns the single most recent feed item

Admitted input schema

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

Endpoint

Method: GET
URL: https://api.orcatrace.dev/v1/latest

Payment

Protocol: x402
Listed price: 0.01 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://api.orcatrace.dev/v1/latest
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z