PriceMyFill
● Livepricemyfill.workers.dev
Fee exacto de Polymarket: fee = C × feeRate × (p(1-p))^e, rebate de maker y builder fee.
Claim this service- Price
- $0.005
- Asked in its payment challenge
- Chain
- Base
- Paid in
- USDC
- Live
- 2 of 2 checks
Endpoints
$0.005 asked in its payment challenge on 14 Nov 2026
- categoryquery, requiredcryptocrypto|sports|politics|finance|economics|culture|weather|tech|mentions|geopolitics|combos|other
- sharesquery, required1000cantidad de shares (C en la fórmula)
- pricequery, required0.5precio entre 0 y 1
- sidequerybuybuy|sell
- rolequerytakertaker|maker (maker = 0 en Polymarket global)
- kindqueryglobal|us
- builder_bpsquerybuilder fee en bps
curl -i 'https://api.pricemyfill.workers.dev/v1/pm/fee?role=taker&side=buy&price=0.5&shares=1000&category=crypto'
3 more endpoints · on x402 Bazaar
Checks and payment terms on this page refer to the first endpoint's example. Other endpoints have not been checked individually.
Base URLhttps:
- POST/fill$0.02Fill y slippage exactos nivel por nivel sobre el book que manda el cliente (VWAP, bps, resto sin llenar).
Example
curl -i -X POST 'https://api.pricemyfill.workers.dev/v1/pm/fill' \ -H 'Content-Type: application/json' \ -d '{"book":{"asks":[{"size":300,"price":0.5}],"bids":[{"size":500,"price":0.49}]},"side":"buy","shares":800}' - POST/market-brief$0.99Informe de decisión para operar un mercado: fill y slippage exactos, costos con fees y rebate, breakeven, elegibilidad de rewards y veredicto operar/no operar.
Example
curl -i -X POST 'https://api.pricemyfill.workers.dev/v1/pm/market-brief' \ -H 'Content-Type: application/json' \ -d '{"book":{"asks":[{"size":400,"price":0.49},{"size":2000,"price":0.52}],"bids":[{"size":900,"price":0.48}]},"role":"taker","side":"buy","rewards":{"daily_pot":5,"competing_shares":4000,"rewards_min_size":200,"rewards_max_spread":3.5},"category":"politics","question":"Xi Jinping out before 2027?","market_id":"0xa467b14d51f01b957109d9cbb1d6c124fab2a089d52ed8f471d23c2812e743b7","size_shares":800,"your_probability":0.58}' - GET/rewards$0.01Elegibilidad de liquidity rewards (tamaño mínimo y spread máximo) y estimación del reparto diario.
6 parameters and an example
- sharesquery, required250
- daily_potquery
- spread_centsquery, required2distancia al midpoint en centavos
- competing_sharesquery
- rewards_min_sizequery, required200del mercado (shares)
- rewards_max_spreadquery, required3.5del mercado (centavos)
curl -i 'https://api.pricemyfill.workers.dev/v1/pm/rewards?shares=250&spread_cents=2&rewards_min_size=200&rewards_max_spread=3.5'
A dash means the listing gives no price or method. {Braces} mark a value you fill in. Copy buttons copy an example URL.
Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/api.pricemyfill.workers.dev
Recent checks
- Median response
- 1401 ms
- Last checked
- 14 Nov, 03:21 UTC
Our probes look for a payment challenge. They don't test payment or delivery.
All 2 checks
| When (UTC) | Result | HTTP | Response |
|---|---|---|---|
| 14 Nov, 03:21 UTC | Live | 402 | 171ms |
| 12 Nov, 12:26 UTC | Live | 402 | 2630ms |
Questions
Did our last probe detect a payment challenge?
At our last probe on 14 Nov, 03:21 UTC, it returned HTTP 402 or another detected payment-challenge signal.
What payment terms does PriceMyFill advertise?
The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.
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