Marketplace · API · x402

chainhilt.ai/api/v1/predict/polymarket/activity/:address

Trade and settlement history of a venue account, newest first and cursor-paged: fills (TRADE, with the pUSD that actually moved, fees included), REDEEM, SPLIT/MERGE, CONVERSION and rewards, each with its Polygon transaction hash. Deposits and withdrawals appear only when `type` names them. To page, pass `nextCursor` as `cursor` with the same filters. The ground truth after an ambiguous submit. Errors: 400 invalid filter, 422 cursor or filters refused by the venue, 502 venue failure.

Endpointhttps://chainhilt.ai/api/v1/predict/polymarket/activity/:address
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xdECE8E839414E4a99213C658ABbD2294d5BD42B0
methodGET
last updated2026-11-10T01:43:14.104Z

Use it

Call it (an x402 client pays automatically)

curl -i https://chainhilt.ai/api/v1/predict/polymarket/activity/:address
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-4a968c8affb15f20

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}