{
  "x402Version": 1,
  "name": "Crypto Perps Pulse (Trading Data MCP)",
  "description": "Funding rates, open interest and 24h movers across crypto perpetual futures — for AI agents. Read-only.",
  "payTo": "0x02226D28e0c85AE4AdDB7fe7043Dd2b1Ff710D41",
  "network": "base",
  "asset": "USDC",
  "facilitator": "https://facilitator.payai.network",
  "resources": [
    {
      "resource": "https://trading-data-mcp.donniertf.workers.dev/x402/market_pulse",
      "method": "POST",
      "description": "FREE. Snapshot of the top coins' perpetual futures: price, 24h change, funding rate (+APR), open interest; plus the top 3 24h movers among liquid perps.",
      "accepts": [
        {
          "scheme": "exact",
          "network": "base",
          "maxAmountRequired": "80000",
          "resource": "https://trading-data-mcp.donniertf.workers.dev/x402/market_pulse",
          "description": "Crypto Perps Pulse (Trading Data MCP): market_pulse — one call, $0.08 USDC",
          "mimeType": "application/json",
          "payTo": "0x02226D28e0c85AE4AdDB7fe7043Dd2b1Ff710D41",
          "maxTimeoutSeconds": 120,
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "outputSchema": {
            "input": {
              "type": "http",
              "method": "POST",
              "bodyType": "json",
              "bodyFields": {}
            },
            "output": {
              "type": "object"
            }
          },
          "extra": {
            "name": "USD Coin",
            "version": "2"
          }
        }
      ]
    },
    {
      "resource": "https://trading-data-mcp.donniertf.workers.dev/x402/perp_scanner",
      "method": "POST",
      "description": "PRO. Full scanner across all USDT perpetuals: sort by change, volume, funding or open interest; filter by min 24h volume.",
      "accepts": [
        {
          "scheme": "exact",
          "network": "base",
          "maxAmountRequired": "80000",
          "resource": "https://trading-data-mcp.donniertf.workers.dev/x402/perp_scanner",
          "description": "Crypto Perps Pulse (Trading Data MCP): perp_scanner — one call, $0.08 USDC",
          "mimeType": "application/json",
          "payTo": "0x02226D28e0c85AE4AdDB7fe7043Dd2b1Ff710D41",
          "maxTimeoutSeconds": 120,
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "outputSchema": {
            "input": {
              "type": "http",
              "method": "POST",
              "bodyType": "json",
              "bodyFields": {
                "sort": {
                  "type": "string",
                  "enum": [
                    "change",
                    "abs_change",
                    "volume",
                    "funding",
                    "abs_funding"
                  ]
                },
                "min_volume_usd": {
                  "type": "number"
                },
                "limit": {
                  "type": "number"
                }
              }
            },
            "output": {
              "type": "object"
            }
          },
          "extra": {
            "name": "USD Coin",
            "version": "2"
          }
        }
      ]
    },
    {
      "resource": "https://trading-data-mcp.donniertf.workers.dev/x402/funding_extremes",
      "method": "POST",
      "description": "PRO. Most positive and most negative funding rates across liquid perps (crowded longs/shorts), with annualised APR.",
      "accepts": [
        {
          "scheme": "exact",
          "network": "base",
          "maxAmountRequired": "80000",
          "resource": "https://trading-data-mcp.donniertf.workers.dev/x402/funding_extremes",
          "description": "Crypto Perps Pulse (Trading Data MCP): funding_extremes — one call, $0.08 USDC",
          "mimeType": "application/json",
          "payTo": "0x02226D28e0c85AE4AdDB7fe7043Dd2b1Ff710D41",
          "maxTimeoutSeconds": 120,
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "outputSchema": {
            "input": {
              "type": "http",
              "method": "POST",
              "bodyType": "json",
              "bodyFields": {
                "n": {
                  "type": "number"
                },
                "min_volume_usd": {
                  "type": "number"
                }
              }
            },
            "output": {
              "type": "object"
            }
          },
          "extra": {
            "name": "USD Coin",
            "version": "2"
          }
        }
      ]
    },
    {
      "resource": "https://trading-data-mcp.donniertf.workers.dev/x402/big_moves",
      "method": "POST",
      "description": "PRO. Alert list: liquid perps that moved more than a threshold (default 10%) in 24h, with funding context.",
      "accepts": [
        {
          "scheme": "exact",
          "network": "base",
          "maxAmountRequired": "80000",
          "resource": "https://trading-data-mcp.donniertf.workers.dev/x402/big_moves",
          "description": "Crypto Perps Pulse (Trading Data MCP): big_moves — one call, $0.08 USDC",
          "mimeType": "application/json",
          "payTo": "0x02226D28e0c85AE4AdDB7fe7043Dd2b1Ff710D41",
          "maxTimeoutSeconds": 120,
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "outputSchema": {
            "input": {
              "type": "http",
              "method": "POST",
              "bodyType": "json",
              "bodyFields": {
                "threshold_pct": {
                  "type": "number"
                },
                "min_volume_usd": {
                  "type": "number"
                }
              }
            },
            "output": {
              "type": "object"
            }
          },
          "extra": {
            "name": "USD Coin",
            "version": "2"
          }
        }
      ]
    }
  ]
}