{"uid":"cap_9ewrOYs7ddTS3GoFZpN_M","slug":"pro-api-coingecko-com-49d48cae","name":"CoinGecko Onchain Token Price – Base Network (AERO/0x9401...)","description":"Returns the current price for a specified token on the Base network using CoinGecko onchain pricing 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the current on-chain USD price and market data for the token at contract address 0x940181a94A35A4569E4529A3CDfB74e38FD98631 on the Coinbase Base network.","exampleAgentPrompt":"What's the current on-chain USD price, 24-hour volume, market cap, and 24h price change for the Aerodrome token (contract 0x940181a94A35A4569E4529A3CDfB74e38FD98631) on the Base network using CoinGecko data?","exampleUseCases":null,"resultDescription":"Returns a JSON object keyed by the token contract address containing: current USD price, 24h trading volume in USD, market cap in USD, and 24h price change percentage — all sourced from CoinGecko's on-chain DEX data for the Base network.","failureModes":["Invalid or unsupported contract address returns empty or error response","Token not indexed on Base network by CoinGecko returns no price data","Missing or invalid API key returns 401 Unauthorized","Rate limit exceeded returns 429 Too Many Requests","Payment not settled (x402) returns 402 Payment 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