Deterministic prediction-market quote from the live order book: integer micro-un...
https://chainhilt.ai/api/v1/predict/polymarket/quotesOverview
Deterministic prediction-market quote from the live order book: integer micro-unit book walk (buys round principal up, sells round proceeds down). `estimatedVenueFee` is Polymarket's own taker fee at the average price (shares × rate × p × (1 − p), from the market's live fee schedule; null when the venue reports a fee type this API cannot price). Informational only — nothing is reserved.
Protocol
x402 (POST)
Price
$0.0010
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
chainhilt-x402
Source
bazaar
Indexed
2026-11-02 13:26:51
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"amount": "10",
"amountType": "shares",
"marketId": "512329",
"maxPrice": "0.45",
"outcomeTokenId": "111",
"side": "buy"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"quote": {
"averagePrice": "0.4312",
"estimatedPrincipal": {
"amount": "4.312",
"asset": "pUSD"
},
"estimatedShares": "10",
"estimatedVenueFee": {
"amount": "0.098107",
"asset": "pUSD"
},
"marketId": "512329",
"outcomeTokenId": "111",
"priceImpactBps": 12,
"side": "buy",
"validUntil": "2026-01-01T00:00:30.000Z",
"worstPrice": "0.44"
}
},
"type": "json"
}