Api Endpoint

x402 Facilitator • Dexter

The Dexter x402 Facilitator is publicly available for any developer to integrate. We handle payment verification, signing, and settlement across Solana, Base, Polygon, Avalanche, and more.

Open interactive test console

Offering

Provider: x402.dexter.cash
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Blockchain And Crypto
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://x402.dexter.cash/onchain/activity
MIME type: Not provided
First seen: 2026-10-16T02:00:55.035Z
Last seen: 2026-10-30T15:10:11.774Z
Tags: AI, Crypto, Random, Search, Trading, Utility

Website

Payment pricing

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

Payment option 1: 0.05 USDC
Atomic price: 50000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.05 USDC
Atomic price: 50000 · Network: solana · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "payTo": "0x9421c7ca7d8dcee9760d72be81137ee162003c36"
  },
  {
    "scheme": "exact",
    "network": "solana",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "50000",
    "payTo": "DevFFyNWxZPtYLpEjzUnN1PFc9Po6PH7eZCi9f3tTkTw"
  }
]

Observed health

Status: Healthy
Latest latency: 139 ms
Average latency: 369 ms
HTTP status: 402
Last checked: 2026-11-02T03:08:14.108Z
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

{
  "queryParams": {
    "scope": {
      "type": "string",
      "enum": [
        "token",
        "wallet",
        "trade"
      ],
      "description": "Scope to analyze (token, wallet, or trade). Leave blank to use the provider default."
    },
    "mint": {
      "type": "string",
      "description": "Token mint address. Required when overriding scope=token or wallet. Blank uses the Donica Lewinsky (DONICA) mint."
    },
    "wallet": {
      "type": "string",
      "description": "Wallet public key. Required when scope=wallet. Blank uses branchmanager.sol."
    },
    "timeframe": {
      "type": "string",
      "description": "Lookback window (e.g. 15m, 1h, 1d). Up to ~5 years allowed; blank uses default."
    },
    "limit": {
      "type": "integer",
      "description": "How many rows to return (1-5,000). Leave blank for the default."
    },
    "includeRaw": {
      "type": "boolean",
      "description": "true/false. When true, raw trade arrays are included."
    }
  },
  "type": "http",
  "method": "GET"
}

Output schema

{
  "input": {
    "queryParams": {
      "scope": {
        "type": "string",
        "enum": [
          "token",
          "wallet",
          "trade"
        ],
        "description": "Scope to analyze (token, wallet, or trade). Leave blank to use the provider default."
      },
      "mint": {
        "type": "string",
        "description": "Token mint address. Required when overriding scope=token or wallet. Blank uses the Donica Lewinsky (DONICA) mint."
      },
      "wallet": {
        "type": "string",
        "description": "Wallet public key. Required when scope=wallet. Blank uses branchmanager.sol."
      },
      "timeframe": {
        "type": "string",
        "description": "Lookback window (e.g. 15m, 1h, 1d). Up to ~5 years allowed; blank uses default."
      },
      "limit": {
        "type": "integer",
        "description": "How many rows to return (1-5,000). Leave blank for the default."
      },
      "includeRaw": {
        "type": "boolean",
        "description": "true/false. When true, raw trade arrays are included."
      }
    },
    "type": "http",
    "method": "GET"
  },
  "output": {
    "ok": {
      "type": "boolean",
      "description": "True when the summary was generated successfully."
    },
    "error": {
      "type": "string",
      "description": "Error code when ok=false (e.g. onchain_timeout)."
    },
    "status": {
      "type": [
        "integer",
        "null"
      ],
      "description": "Upstream or timeout HTTP status when ok=false."
    },
    "scope": {
      "type": "string",
      "enum": [
        "token",
        "wallet",
        "trade"
      ],
      "description": "Scope reflected in the response."
    },
    "summary": {
      "type": "object",
      "description": "Aggregated metrics (counts, volumes, leading wallets) plus sample trade entries.",
      "properties": {
        "timeframeSeconds": {
          "type": "integer",
          "description": "Window length used in the analysis."
        },
        "tradeCount": {
          "type": "integer",
          "description": "Total number of trades observed."
        },
        "uniqueWallets": {
          "type": "integer",
          "description": "Number of unique counterparties."
        },
        "buyQuoteVolume": {
          "type": "number",
          "description": "Quote amount purchased in the interval."
        },
        "sellQuoteVolume": {
          "type": "number",
          "description": "Quote amount sold in the interval."
        },
        "topNetBuyers": {
          "type": "array",
          "description": "Top wallets accumulating the token."
        },
        "topNetSellers": {
          "type": "array",
          "description": "Top wallets distributing the token."
        },
        "largestTrades": {
          "type": "array",
          "description": "Largest trades observed during the timeframe."
        }
      }
    }
  }
}