coingecko_coins_market-chart $0.001 per call

Crypto price history by coin id — market cap, volume series. Historical price, market cap and volume series for a coin over N days (auto granularity: 5-minutely under 1 day, hourly under 90, daily beyond) (CoinGecko · Crypto Market Data)

For AI agents: call coingecko_coins_market-chart
POST https://toll402.dev/v1/p/coingecko.coins.market-chart
{
 "coin_id": "bitcoin",
 "vs_currency": "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": {
  "coin_id": {
   "type": "string",
   "description": "path parameter",
   "examples": [
    "bitcoin"
   ]
  },
  "vs_currency": {
   "type": "string",
   "examples": [
    "usd"
   ]
  },
  "days": {
   "type": "string",
   "description": "1 | 7 | 30 | 365 | max"
  },
  "interval": {
   "type": "string",
   "description": "daily forces daily points"
  }
 },
 "additionalProperties": true,
 "required": [
  "coin_id",
  "vs_currency",
  "days"
 ]
}

MCP

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

All tools · OpenAPI