Polyrankdocs
x402 Agent API

GET /v1/agent/trader/{proxy}/calibration

Calibration: Brier + 10-bin reliability diagram (the skilled-vs-lucky verdict). No competitor equivalent. x402: $0.15 per call, settled in USDC only on a 2xx — a 4xx is free.

GET
/v1/agent/trader/{proxy}/calibration

Calibration: Brier + 10-bin reliability diagram (the skilled-vs-lucky verdict). No competitor equivalent. x402: $0.15 per call, settled in USDC only on a 2xx — a 4xx is free.

Authorization

x402
X-PAYMENT<token>

x402 payment: base64(JSON PaymentPayload) with an EIP-3009 USDC transferWithAuthorization on Base. Call once without it to get the 402 PaymentRequirements; see docs.polyrank.app/x402.

In: header

Path Parameters

proxy*string

Response Body

application/json

curl -X GET "https://example.com/v1/agent/trader/string/calibration"
{}
Empty
Empty

GET /v1/agent/trader/{proxy}/activity GET

Unified activity feed: BUY/SELL fills, REDEEM settlements, Split/Merge/Convert — paged. x402: $0.02 per call, settled in USDC only on a 2xx — a 4xx is free.

GET /v1/agent/trader/{proxy}/copy-fitness GET

Curated copy-decision bundle: hold-time, entry price, taker share, clip distribution, traded-market liquidity, verdict + budget-fit at ?budget=. x402: $0.1 per call, settled in USDC only on a 2xx — a 4xx is free.