Api Endpoint

NetIntel

Full detail for ONE Polymarket prediction market by id or slug — question, description, every outcome with its current price (implied probability), volume, liquidity, open/close dates, resolution source, category, and status. No API key. The drill-in companion to /prediction/markets (browse/search): find a market there, then pull its full state here. Pass id or slug as query (GET) or a JSON body (POST).

Open interactive test console

Offering

Provider
netintel.dev
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Prediction Markets
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://netintel.dev/prediction/market
MIME type
application/json
First seen
2026-10-16T01:50:19.913Z
Last seen
Tags
prediction market, polymarket, market odds, event probability, resolution

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.003 USDC
Atomic price: 3000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "3000",
    "payTo": "8FVeybWnB4dYrxTuPK7WzFZNAiEcFVaDLFnKpRwVGr5s"
  }
]

Observed health

Status
Healthy
Latest latency
107 ms
Average latency
234 ms
HTTP status
402
Last checked
Reachability
100% over 11 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "id": {
          "type": "string",
          "description": "Numeric Polymarket market id, e.g. \"665374\". Aliases: market_id, market. Wins over slug"
        },
        "slug": {
          "type": "string",
          "description": "Market slug, e.g. \"will-the-us-invade-iran-before-2027\" (last segment of a polymarket.com URL; a full URL works too). Alias: market_slug"
        }
      }
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "id": {
              "description": "Numeric Polymarket market id, e.g. \"665374\". Aliases: market_id, market. Wins over slug",
              "type": "string"
            },
            "slug": {
              "description": "Market slug, e.g. \"will-the-us-invade-iran-before-2027\" (last segment of a polymarket.com URL; a full URL works too). Alias: market_slug",
              "type": "string"
            }
          },
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "active": {
              "type": "boolean"
            },
            "cache_age_seconds": {
              "description": "0 = fresh; cached <=60s per market",
              "type": "number"
            },
            "category": {
              "description": "from Polymarket tags",
              "type": [
                "string",
                "null"
              ]
            },
            "closed": {
              "description": "true once resolved (active may still be true)",
              "type": "boolean"
            },
            "description": {
              "type": [
                "string",
                "null"
              ]
            },
            "end_date": {
              "description": "ISO 8601 resolution/close date",
              "type": [
                "string",
                "null"
              ]
            },
            "findings": {
              "description": "outcomes_unparseable, id_treated_as_slug, slug_extracted_from_url",
              "type": "array"
            },
            "id": {
              "type": "string"
            },
            "liquidity_usd": {
              "type": [
                "number",
                "null"
              ]
            },
            "outcomes": {
              "description": "each {outcome, price}; price = IMPLIED PROBABILITY 0..1 (0.55 = 55% chance)",
              "type": "array"
            },
            "question": {
              "type": "string"
            },
            "resolution_source": {
              "description": "usually null — terms live in description",
              "type": [
                "string",
                "null"
              ]
            },
            "slug": {
              "type": [
                "string",
                "null"
              ]
            },
            "source": {
              "type": "string"
            },
            "start_date": {
              "type": [
                "string",
                "null"
              ]
            },
            "url": {
              "type": [
                "string",
                "null"
              ]
            },
            "volume_24h_usd": {
              "type": [
                "number",
                "null"
              ]
            },
            "volume_usd": {
              "description": "lifetime traded volume",
              "type": "number"
            }
          },
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}