ToolAssay

pump.fun's top-trader leaderboard for one coin

pump.fun's top-trader leaderboard for one coin: the wallets and usernames with the highest profit on it, their realized and unrealized P&L, buy and sell totals, and the individual trades behind the number. Use to find who made money on a token and how.

Not tested: has real-world effectsour last check, 2026-10-18
0 of 0checks answered this week
n/amedian answer time
$0.001listed price per call
n/aprice it asked us

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

GET https://pump.x4o2.com/v1/coin/:mint/traders

CategoryMarket data
Provider hostpump.x4o2.com
Networkseip155:8453
Payment schemesexact
Self-reported calls, 30 days1 from 1 payers (the provider's figure, not ours)

Our checks, last 30 days

We never call tools that send, buy, move money or file anything, not even without paying.

Example input (from the provider)

{
  "method": "GET",
  "pathParams": {
    "mint": "Ai66LHZG9MCzg1WKdawwqduVAXpNDUuV8M3uyq5ppump"
  },
  "queryParams": {
    "maxAge": "5",
    "stale": "0"
  },
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "pathParams": {
          "properties": {
            "mint": {
              "description": "Token mint address (base58)",
              "type": "string"
            }
          },
          "required": [
            "mint"
          ],
          "type": "object"
        },
        "queryParams": {
          "properties": {
            "maxAge": {
              "description": "Serve a cached copy up to this many seconds old; 0 forces the freshest allowed",
              "type": "string"
            },
            "stale": {
              "description": "1 returns any cached copy immediately and refreshes in the background",
              "type": "string"
            }
          },
          "required": [],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}

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