GMGN OpenAPI
GMGN OpenAPI gives agents and applications access to multi-chain token, market, portfolio, wallet-intelligence, and swap workflows.
About this tool
GMGN's agent-facing interfaces cover token fundamentals, prices, contract security, liquidity, top holders and traders, candlestick data, trending tokens, wallet holdings, transaction history, and PnL. Official tooling also surfaces Smart Money, KOL, insider, sniper, and bundled-wallet signals for on-chain research.
The service is intended for AI agents, trading tools, bots, and analysts working with meme-token and wallet data on Solana, BSC, and Base; official tooling also documents Ethereum data queries. Query features use an API key, while swap execution requires additional wallet credentials and should be integrated with appropriate key-management controls.


