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GET
/
v2
/
polymarket
/
activity
Get Activity
curl --request GET \
  --url https://api.predexon.com/v2/polymarket/activity \
  --header 'x-api-key: <api-key>'
{
  "activities": [
    {
      "market_slug": "<string>",
      "condition_id": "<string>",
      "shares": 123,
      "shares_normalized": 123,
      "amount_usd": 123,
      "price": 123,
      "tx_hash": "<string>",
      "title": "<string>",
      "timestamp": 123,
      "user": "<string>",
      "market_id": "<string>",
      "neg_risk_market_id": "<string>",
      "index_set": "<string>"
    }
  ],
  "pagination": {
    "limit": 123,
    "count": 123,
    "has_more": true,
    "pagination_key": "<string>"
  }
}

Documentation Index

Fetch the complete documentation index at: https://docs.predexon.com/llms.txt

Use this file to discover all available pages before exploring further.

Query non-trade wallet activity. Includes SPLIT (deposit collateral to create YES+NO pairs), MERGE (combine pairs back to collateral), REDEEM (redeem winning tokens after resolution), and CONVERT (NegRisk position conversions - sell NO tokens on a subset of conditions, buy YES tokens on the remainder).
Free & Unlimited. This endpoint does not count toward your monthly usage limits on any plan.
CONVERT rows behave differently. Conversions are a market-level operation, not a per-outcome one. On CONVERT rows:
  • condition_id is an empty string and market_id is null - filtering by either will not match.
  • The parent identifier lives in the new neg_risk_market_id field (32-byte hex, matches Gamma’s Event.negRiskMarketID).
  • index_set carries the NegRisk indexSet bitmask (decimal string) of which outcomes were involved.
  • market_slug/title may be empty.
For SPLIT/MERGE/REDEEM, market_id and condition_id are populated as before; neg_risk_market_id and index_set are null.
ConstraintValue
limit1–500 (default 100)
offsetNo limit

Authorizations

​
x-api-key
string
header
required

Query Parameters

​
wallet
string
required

Wallet address

​
start_time
integer | null

Unix timestamp (seconds) for start

​
end_time
integer | null

Unix timestamp (seconds) for end

​
market_slug
string | null

Filter by market slug

​
condition_id
string | null

Filter by condition ID

​
sort_by
enum<string>
default:timestamp

Sort by: timestamp or type

Available options:
timestamp,
type
​
limit
integer
default:100

Number of activities to return (1-500)

Required range: 1 <= x <= 500
​
order
enum<string>
default:desc

Sort order: asc or desc

Available options:
asc,
desc
​
pagination_key
string | null

Pagination key for cursor-based pagination

Response

Successful Response

Activity endpoint response.

​
activities
Activity · object[]
required
​
pagination
CursorPagination · object
required

Cursor-based pagination for endpoints that don't support offset.