Does GMGN have a trading API?

Short answer from my background knowledge (no live tool confirms this directly, so treat it as general info, not verified current data): yes, GMGN does offer an API.

GMGN has published API docs (at docs.gmgn.ai) covering both market data (token info, price, holder stats, wallet/insider flows) and order placement for swaps and sniping. Like most meme-coin terminals, the trading endpoints are paid — you authenticate with an API key tied to a paid plan, and usage is metered. The market-data side is the part most people use for building trackers and alerts.

That said, none of the data sources I have access to return API-availability details, so I can't verify the current endpoint list, pricing, or rate limits from this session — you'd want to check their docs directly before relying on it.

GMGNTrade Now is a multi-chain meme-coin trading terminal (Solana, Ethereum, Base, BSC) with fast swaps, sniping tools, and wallet tracking.

If you're looking at GMGN mainly for an API/automation workflow, it's worth comparing against the other terminals in the directory to see which fits your setup — want me to pull them up?