Endpoint Playground

Try the Polymarket market liquidity API

Returns a public market liquidity snapshot that joins market detail with public CLOB market data when token ids are available. This endpoint is not a trading endpoint and does not require a Polymarket user token, wallet signature, cookies, or personal account authentication.

What a live request returned

14 Oct 2026: Single record response; 40 fields had a value in every checked item.

Observed request: GET /polymarket/market/558934/liquidity
Fields with a value in every checked item: id, slug, condition_id, source_urls, market.id, market.slug, market.condition_id, market.question

Sample value profiles: market.end_date: 2026-07-20; market.volume: 152,168,021.59; market.question: “Will Spain win the 2026 FIFA World Cup?”.

Request: GET /polymarket/market/{id}/liquidity
Cost: 0 credits/request
Auth: apiKey

Polymarket market liquidity API documentation Polymarket platform page Pricing

Prefilled cURL

curl 'https://api.crawlora.net/api/v1/polymarket/market/558934/liquidity' \
  -H "x-api-key: $CRAWLORA_API_KEY"

Request parameters

Parameter	Type	Required	Prefilled value	Description
id (path)	string	Yes	558934	Polymarket market id

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "id": "558934",
    "market": {
      "id": "558934",
      "question": "Will Spain win the 2026 FIFA World Cup?"
    },
    "tokens": [
      {
        "outcome": "Yes",
        "midpoint": 0.16,
        "spread": 0.01
      }
    ]
  }
}

More Polymarket endpoints

List Polymarket activity trades Get Polymarket CLOB market List Polymarket macro dashboard events Polymarket data followers Polymarket data following Polymarket data follow counts Get Polymarket event detail List Polymarket event activity trades Get Polymarket event detail by id List Polymarket event activity trades by id List Polymarket events List tags for a Polymarket event All 65 Polymarket endpoints

The sample response, schema and code snippets below work without an account. Sending a live request needs an API key.

Set up API key Endpoint docs

Endpoint

Choose one catalog endpoint for this request.

1 shown

Group

Method

Auth

Endpoint

GETapiKey0 credits/requestpolymarket.marketLiquidityResponseDocPolymarket

GET /polymarket/market/{id}/liquidity

Get Polymarket market liquidity

Response behavior

- Returns a liquidity snapshot that combines market detail with CLOB market data when token ids are available. - This is a public read-only endpoint and does not require a Polymarket user token, wallet signature, cookies, or personal account authentication. - Optional CLOB token metrics can be omitted when a market has no token ids or a token has no current data. - The snapshot is not investment advice or real-time trading data.

API key required. Paste a full key or rotate one from the API Keys page.

Set up API key

View docs

API key

API key required for live requests. Your key is only used to send requests from this Playground.

not configured

Active Playground key: not configured

Manage API keys in Console

Path parameters

requiredstring

Polymarket market id

Add an API key to send a live request.

If an active API key is configured, Copy cURL includes it. Share links never include API keys.

View docs

Sample responseGET

Shown before your first request. Add an API key and send a request to see the live response, status, latency, and headers.

{
  "code": 200,
  "msg": "OK",
  "data": {
    "id": "558934",
    "market": {
      "id": "558934",
      "question": "Will Spain win the 2026 FIFA World Cup?"
    },
    "tokens": [
      {
        "outcome": "Yes",
        "midpoint": 0.16,
        "spread": 0.01
      }
    ]
  }
}

Endpoint Playground

Try the Polymarket market liquidity API

What a live request returned

14 Oct 2026: Single record response; 40 fields had a value in every checked item.

Observed request: GET /polymarket/market/558934/liquidity
Fields with a value in every checked item: id, slug, condition_id, source_urls, market.id, market.slug, market.condition_id, market.question

Sample value profiles: market.end_date: 2026-07-20; market.volume: 152,168,021.59; market.question: “Will Spain win the 2026 FIFA World Cup?”.

Request: GET /polymarket/market/{id}/liquidity
Cost: 0 credits/request
Auth: apiKey

Polymarket market liquidity API documentation Polymarket platform page Pricing

Prefilled cURL

curl 'https://api.crawlora.net/api/v1/polymarket/market/558934/liquidity' \
  -H "x-api-key: $CRAWLORA_API_KEY"

Request parameters

Parameter	Type	Required	Prefilled value	Description
id (path)	string	Yes	558934	Polymarket market id

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "id": "558934",
    "market": {
      "id": "558934",
      "question": "Will Spain win the 2026 FIFA World Cup?"
    },
    "tokens": [
      {
        "outcome": "Yes",
        "midpoint": 0.16,
        "spread": 0.01
      }
    ]
  }
}

More Polymarket endpoints

The sample response, schema and code snippets below work without an account. Sending a live request needs an API key.

Set up API key Endpoint docs

Endpoint

Choose one catalog endpoint for this request.

1 shown

Group

Method

Auth

Endpoint

GETapiKey0 credits/requestpolymarket.marketLiquidityResponseDocPolymarket

GET /polymarket/market/{id}/liquidity

Get Polymarket market liquidity

Response behavior

API key required. Paste a full key or rotate one from the API Keys page.

Set up API key

View docs

API key

API key required for live requests. Your key is only used to send requests from this Playground.

not configured

Active Playground key: not configured

Manage API keys in Console

Path parameters

requiredstring

Polymarket market id

Add an API key to send a live request.

If an active API key is configured, Copy cURL includes it. Share links never include API keys.

View docs

Sample responseGET

Shown before your first request. Add an API key and send a request to see the live response, status, latency, and headers.

{
  "code": 200,
  "msg": "OK",
  "data": {
    "id": "558934",
    "market": {
      "id": "558934",
      "question": "Will Spain win the 2026 FIFA World Cup?"
    },
    "tokens": [
      {
        "outcome": "Yes",
        "midpoint": 0.16,
        "spread": 0.01
      }
    ]
  }
}