Current USD prices for any crypto asset: majors by ticker (BTC, ETH, SOL), anything else b
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"]}
3000 (raw units)
price
4
calls / 30d
3
unique payers
2026-09-15
updated
Provider
keyronne.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0xB86F95EF5FA904318Ea9Df3b59AdCe099b478fC4",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "3000",
"maxTimeoutSeconds": 60
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"body": {
"symbols": [
"BTC",
"ETH",
"pepe"
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"attribution": "Price data from DefiLlama (coins.llama.fi)",
"count": 3,
"found": 3,
"prices": [
{
"coin": "coingecko:bitcoin",
"confidence": 0.99,
"found": true,
"priceUsd": 67123.45,
"query": "BTC",
"symbol": "BTC",
"updatedAt": "2026-07-08T04:00:00.000Z"
}
]
},
"type": "json"
}
},
"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"
}
}
}Use it
curl
curl "https://keyronne.com/api/price" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://keyronne.com/api/price");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://keyronne.com/api/price")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/811.json, and this resource appears in /discovery/resources and /discovery/search.