crypto_price $0.002 per call

Spot price in USD for a crypto asset symbol using https://api.coinbase.com/v2/prices/<SYMBOL>-USD/spot

For AI agents: call crypto_price
POST https://toll402.dev/v1/t/crypto_price
{
 "symbol": "ETH"
}
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": {
  "symbol": {
   "type": "string"
  }
 },
 "required": [
  "symbol"
 ]
}

MCP

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

All tools · OpenAPI