minia2a Polymarket Data

x402

minia2a Polymarket Data is a paid API for AI agents from minia2a.uk, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-27).

Fetches Polymarket prediction market data including markets, prices, and probabilities via a paid API endpoint

Price / call$0.05

Seller volume →—

Success—

StatusUnknown

How this service works

minia2a service: x402-polymarket

Output

Returns Polymarket prediction market data such as market listings, current probabilities, prices, and outcome information for events being traded on the Polymarket platform.

Example use cases

Check election prediction odds

“What does Polymarket currently say the probability is that the Republican candidate wins the 2026 midterm elections? Pull the latest odds for me.”

Monitor crypto event market

“Fetch the current Polymarket market data for 'Will Bitcoin reach $150k by end of 2025?' and tell me the current yes/no probabilities.”

Research upcoming event markets

“Show me the list of active Polymarket markets related to AI regulation so I can see what the prediction market crowd thinks will happen.”

Technical details

Endpoint

GEThttps://minia2a.uk/x402/polymarket?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need real-time Polymarket prediction market data — including odds, probabilities, and market metadata — and want to access it as an agent-payable x402 micro-payment service without managing Polymarket API credentials directly.

Side effects

Missing or invalid input parameters returns an error response
Polymarket API unavailability causes downstream failure
Payment of 0.5 USDC not received results in 402 payment required error
Querying a market ID that does not exist may return empty or error response
Rate limiting if called too frequently

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "ok": true,
    "result": {
      "tag": "politics",
      "count": 3,
      "source": "polymarket gamma-api /markets",
      "markets": [
        {
          "slug": "nfl-buf-la-2026-10-13-spread-home-3pt5",
          "bestAsk": 0.48,
          "bestBid": 0.47,
          "endDate": "2026-10-13T00:15:00Z",
          "outcomes": [
            "Rams",
            "Bills"
          ],
          "question": "Spread: Rams (-3.5)",
          "tickSize": 0.01,
          "liquidity": 2172693.8156,
          "volume24hr": 1091587.243909,
          "conditionId": "0xb8505aa36ca51e10b1077439bdabc8a74bbf299a08d113b966621f7f1582defc",
          "clobTokenIds": [
            "23250308899791469248496736713890367877528653645908077470390716328108040647589",
            "87732679008647163528726872230813311501648219217123953628483118558477192701376"
          ],
          "outcomePrices": [
            0.475,
            0.525
          ]
        },
        {
          "slug": "epl-cov-new-2026-10-12-new",
          "bestAsk": 0.3,
          "bestBid": 0.29,
          "endDate": "2026-10-12T19:00:00Z",
          "outcomes": [
            "Yes",
            "No"
          ],
          "question": "Will Newcastle United FC win on 2026-10-12?",
          "tickSize": 0.01,
          "liquidity": 175777.5456,
          "volume24hr": 720527.372503001,
          "conditionId": "0x171a83ed509682c600793f49e4988e0154e7451c1caa5cc3fc7453829a07d463",
          "clobTokenIds": [
            "28045137235892103200751194460356476876285464969871599528638270028987996342198",
            "76159453931919943705563326837328538873732911679672722091185831070929518969187"
          ],
          "outcomePrices": [
            0.295,
            0.705
          ]
        },
        {
          "slug": "us-x-yemen-ceasefire-continues-through-october-12",
          "bestAsk": 0.998,
          "bestBid": 0.996,
          "endDate": "2026-10-12T23:59:00Z",
          "outcomes": [
            "Yes",
            "No"
          ],
          "question": "US x Yemen ceasefire continues through October 12?",
          "tickSize": 0.001,
          "liquidity": 62248.4384,
          "volume24hr": 533739.099888,
          "conditionId": "0xde136a6523ae5bd7403217048181c3453a05d24441c584d0df3346ca02a93ab7",
          "clobTokenIds": [
            "30973441371047973953898154485064328358571980365323796537105226869753571994477",
            "64065420788260264723166699555653768839530875400056832806944976901016759884592"
          ],
          "outcomePrices": [
            0.997,
            0.003
          ]
        }
      ]
    }
  },
  "candidates": [
    "count",
    "markets",
    "source",
    "tag"
  ]
}

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