Api Endpoint

x402 tools

Use to price tokens by contract address, including long-tail tokens with no CoinGecko listing. Live DEX price, 24h change, volume, liquidity and market cap for up to 30 tokens per call on ethereum, base, arbitrum, optimism, polygon, bsc, avalanche, solana. One flat price per call; not charged if no address has a price.

Open interactive test console

Offering

Provider: x402-tools-production-2755.up.railway.app
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-tools-production-2755.up.railway.app/tools/dex-price
MIME type: application/json
First seen: 2026-10-16T01:51:51.176Z
Last seen: 2026-11-05T17:34:06.073Z
Tags: None supplied

Website

Payment pricing

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

Payment option 1: 0.002 USDC
Atomic price: 2000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2000",
    "payTo": "0xef7674f50f84e9b9a89af9dc40ffea56edf67d6c"
  }
]

Observed health

Status: Healthy
Latest latency: 154 ms
Average latency: 873 ms
HTTP status: 402
Last checked: 2026-11-05T12:36:37.202Z
Reachability: 100% over 15 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": {
        "addresses": {
          "type": "string",
          "description": "Comma-separated token contract addresses (Solana: mint addresses), up to 30"
        },
        "address": {
          "type": "string",
          "description": "A single token address (alternative to 'addresses')"
        },
        "network": {
          "type": "string",
          "enum": [
            "ethereum",
            "base",
            "arbitrum",
            "optimism",
            "polygon",
            "bsc",
            "avalanche",
            "solana"
          ],
          "description": "Default: base"
        }
      }
    }
  },
  "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": {
            "address": {
              "description": "A single token address (alternative to 'addresses')",
              "type": "string"
            },
            "addresses": {
              "description": "Comma-separated token contract addresses (Solana: mint addresses), up to 30",
              "type": "string"
            },
            "network": {
              "description": "Default: base",
              "enum": [
                "ethereum",
                "base",
                "arbitrum",
                "optimism",
                "polygon",
                "bsc",
                "avalanche",
                "solana"
              ],
              "type": "string"
            }
          },
          "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"
}