coingecko_simple_price $0.001 per call

Current crypto price by coin id — market cap, 24h change. Current price for up to hundreds of coins at once, in any quote currency, with optional market cap, 24h volume and 24h change (CoinGecko · Crypto Market Data)

For AI agents: call coingecko_simple_price
POST https://toll402.dev/v1/p/coingecko.simple.price
{
 "ids": "bitcoin,ethereum",
 "vs_currencies": "usd"
}
Answers 402 with x402 payment requirements; pay with any x402 client (@x402/fetch, x402 for Python, toll402-client, toll402-mcp) or send a prepaid-credits key as x-toll402-key (https://toll402.dev/credits). Paid per call via x402 (USDC on Base) or with a prepaid-credits key (x-toll402-key, card at /credits); charged only on success. Start at /llms.txt or connect the MCP server: npx -y toll402-mcp · remote https://toll402.dev/mcp.

Input schema

{
 "type": "object",
 "properties": {
  "ids": {
   "type": "string",
   "description": "comma-separated CoinGecko coin ids (bitcoin,ethereum) — find ids with coingecko.search",
   "examples": [
    "bitcoin,ethereum"
   ]
  },
  "vs_currencies": {
   "type": "string",
   "description": "comma-separated quote currencies (usd,eur,btc)",
   "examples": [
    "usd"
   ]
  },
  "include_market_cap": {
   "type": "boolean"
  },
  "include_24hr_vol": {
   "type": "boolean"
  },
  "include_24hr_change": {
   "type": "boolean"
  }
 },
 "additionalProperties": true,
 "required": [
  "ids",
  "vs_currencies"
 ]
}

MCP

{"mcpServers":{"toll402":{"command":"npx","args":["-y","toll402-mcp"],"env":{"TOLL402_WALLET_KEY":"0x..."}}}}

All tools · OpenAPI