Index onlineMerchant portal
Api Endpoint

x402Pulse

Polymarket leaderboard re-ranked by skill, not size: top traders by edge over the odds paid, return and consistency, for day, week, month or all time, optionally per category (sports, politics, crypto, economy). Exposes big-volume losers the profit leaderboard hides.

Open interactive test console

Offering

Provider
www.x402pulse.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://www.x402pulse.dev/v1/top-traders
MIME type
application/json
First seen
2026-10-16T01:50:19.913Z
Last seen
Tags
prediction-markets, polymarket, Trading, analytics, x402pulse

Website

Payment pricing

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

Payment option 1
0.014 USDC
Atomic price: 14000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.014 USDC
Atomic price: 14000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "14000",
    "payTo": "0x5e901f973C17E5542b4Da2A64C7fDc736B2A6e74"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "14000",
    "payTo": "7xicmqu8zQiLK3SF57oetANRWd9Y69wNhFK7XZBQ6kQ8"
  }
]

Observed health

Status
Healthy
Latest latency
118 ms
Average latency
842 ms
HTTP status
402
Last checked
Reachability
100% over 14 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": {
        "period": {
          "type": "string",
          "enum": [
            "day",
            "week",
            "month",
            "all"
          ]
        },
        "category": {
          "type": "string",
          "enum": [
            "sports",
            "politics",
            "crypto",
            "economy",
            "other"
          ]
        },
        "limit": {
          "type": "string",
          "description": "Number of traders, 1 to 25"
        }
      },
      "required": []
    }
  },
  "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": {
            "category": {
              "enum": [
                "sports",
                "politics",
                "crypto",
                "economy",
                "other"
              ],
              "type": "string"
            },
            "limit": {
              "description": "Number of traders, 1 to 25",
              "type": "string"
            },
            "period": {
              "enum": [
                "day",
                "week",
                "month",
                "all"
              ],
              "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"
}