Endpoint Playground

Try the Polymarket fee types API

Returns Polymarket's fee type reference data as rows under `data`, optionally narrowed with `active` (`true` or `false`) or a `search` term. The response includes a `fetched_at` time. An invalid `active` value returns an invalid-parameter error.

What a live request returned

14 Oct 2026: 13 data; 8 fields had a value in every checked item.

Observed request: GET /polymarket/fee-types
Fields with a value in every checked item: active, activeEventsCount, description, exponent, feeType, rate, rebateRate, takerOnly

Sample value profiles: activeEventsCount: 12 to 13,053, median 345; description: “Politics fees” and 12 other values; active: true in 13 of 13.

Request: GET /polymarket/fee-types
Cost: 0 credits/request
Auth: apiKey

Polymarket fee types API documentation Polymarket platform page Pricing

Prefilled cURL

curl 'https://api.crawlora.net/api/v1/polymarket/fee-types?active=true' \
  -H "x-api-key: $CRAWLORA_API_KEY"

Request parameters

Parameter	Type	Required	Prefilled value	Description
active	string	No	true	Optional upstream active filter
search	string	No		Optional upstream search filter

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "source_url": "https://gamma-api.polymarket.com/...",
    "fetched_at": "2026-06-07T11:00:00Z",
    "data": []
  }
}

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.publicDataResponseDocPolymarket

GET /polymarket/fee-types

Polymarket fee types

Response behavior

- Invalid enum or identifier values return invalid-parameter errors before upstream IO. - This endpoint 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

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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

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

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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": {
    "source_url": "https://gamma-api.polymarket.com/...",
    "fetched_at": "2026-06-07T11:00:00Z",
    "data": []
  }
}

Endpoint Playground

Try the Polymarket fee types API

What a live request returned

14 Oct 2026: 13 data; 8 fields had a value in every checked item.

Observed request: GET /polymarket/fee-types
Fields with a value in every checked item: active, activeEventsCount, description, exponent, feeType, rate, rebateRate, takerOnly

Sample value profiles: activeEventsCount: 12 to 13,053, median 345; description: “Politics fees” and 12 other values; active: true in 13 of 13.

Request: GET /polymarket/fee-types
Cost: 0 credits/request
Auth: apiKey

Polymarket fee types API documentation Polymarket platform page Pricing

Prefilled cURL

curl 'https://api.crawlora.net/api/v1/polymarket/fee-types?active=true' \
  -H "x-api-key: $CRAWLORA_API_KEY"

Request parameters

Parameter	Type	Required	Prefilled value	Description
active	string	No	true	Optional upstream active filter
search	string	No		Optional upstream search filter

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "source_url": "https://gamma-api.polymarket.com/...",
    "fetched_at": "2026-06-07T11:00:00Z",
    "data": []
  }
}

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.publicDataResponseDocPolymarket

GET /polymarket/fee-types

Polymarket fee types

Response behavior

- Invalid enum or identifier values return invalid-parameter errors before upstream IO. - This endpoint 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

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": {
    "source_url": "https://gamma-api.polymarket.com/...",
    "fetched_at": "2026-06-07T11:00:00Z",
    "data": []
  }
}