Index onlineMerchant portal
Api Endpoint

Crypto & Token Prices

Current USD prices for any crypto asset: majors by ticker (BTC, ETH, SOL), anything else by CoinGecko id or chain + contract address — so long-tail meme tokens work too. Up to 25 assets per call with per-asset confidence scores and timestamps. Crypto only; no equities or ETFs. POST a JSON body like: {"symbols":["BTC","ETH","pepe"]}

Open interactive test console

Offering

Provider
keyronne.com
Method
POST
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://keyronne.com/api/price
MIME type
application/json
First seen
2026-10-16T01:50:06.715Z
Last seen
Tags
Price, Crypto, Token, Market, DeFi

Website

Payment pricing

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

Payment option 1
0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0xB86F95EF5FA904318Ea9Df3b59AdCe099b478fC4"
  }
]

Observed health

Status
Healthy
Latest latency
384 ms
Average latency
527 ms
HTTP status
204
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": [
        "POST"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json"
      ]
    },
    "body": {
      "type": "object",
      "properties": {
        "symbol": {
          "type": "string",
          "description": "One ticker or CoinGecko id, e.g. \"BTC\", \"dogwifcoin\"."
        },
        "symbols": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "maxItems": 25,
          "description": "Batch of tickers/CoinGecko ids, or \"chain:address\" strings."
        },
        "tokens": {
          "type": "array",
          "maxItems": 25,
          "items": {
            "type": "object",
            "required": [
              "chain",
              "address"
            ],
            "properties": {
              "chain": {
                "type": "string",
                "description": "e.g. ethereum, base, arbitrum, optimism, polygon, bsc, solana."
              },
              "address": {
                "type": "string",
                "description": "Token contract address on that chain."
              }
            }
          },
          "description": "Any token by contract address (covers coins with no listing)."
        }
      }
    }
  }
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "properties": {
        "body": {
          "properties": {
            "symbol": {
              "description": "One ticker or CoinGecko id, e.g. \"BTC\", \"dogwifcoin\".",
              "type": "string"
            },
            "symbols": {
              "description": "Batch of tickers/CoinGecko ids, or \"chain:address\" strings.",
              "items": {
                "type": "string"
              },
              "maxItems": 25,
              "type": "array"
            },
            "tokens": {
              "description": "Any token by contract address (covers coins with no listing).",
              "items": {
                "properties": {
                  "address": {
                    "description": "Token contract address on that chain.",
                    "type": "string"
                  },
                  "chain": {
                    "description": "e.g. ethereum, base, arbitrum, optimism, polygon, bsc, solana.",
                    "type": "string"
                  }
                },
                "required": [
                  "chain",
                  "address"
                ],
                "type": "object"
              },
              "maxItems": 25,
              "type": "array"
            }
          },
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "type": "object"
    },
    "output": {
      "properties": {
        "attribution": {
          "type": "string"
        },
        "count": {
          "type": "integer"
        },
        "found": {
          "type": "integer"
        },
        "note": {
          "description": "Present when some queries had no price.",
          "type": "string"
        },
        "prices": {
          "items": {
            "properties": {
              "coin": {
                "description": "Resolved DefiLlama coin key.",
                "type": "string"
              },
              "confidence": {
                "description": "0-1 price confidence score.",
                "type": "number"
              },
              "decimals": {
                "type": "integer"
              },
              "found": {
                "type": "boolean"
              },
              "priceUsd": {
                "type": "number"
              },
              "query": {
                "description": "Your input, echoed back.",
                "type": "string"
              },
              "symbol": {
                "type": "string"
              },
              "updatedAt": {
                "type": "string"
              }
            },
            "type": "object"
          },
          "type": "array"
        }
      },
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}