How to connect ChatGPT to a Solana wallet, and what it can do
ChatGPT cannot hold or trade crypto by itself. It can use a Solana wallet you connect to it as a custom MCP server, on ChatGPT on the web, and by default it asks you before every move that changes something.
The short answer
ChatGPT on its own is a chat. It has no wallet, no keys and no way to sign a Solana transaction. What it can do is use outside tools through MCP, the Model Context Protocol. A wallet that offers an MCP server becomes one of those tools. Once you connect it, you can ask ChatGPT what you hold, ask it to swap or send, and it calls the wallet to do it.
So “can ChatGPT trade crypto?” has two answers. By itself, no. With a wallet connected, yes, as far as that wallet lets it.
How to connect one
OpenAI’s developer page on adding a custom MCP server, read on 3 November 2026, gives these steps. You do this in ChatGPT on the web, not in the phone app:
- Open Plugins in ChatGPT.
- Press the plus button and pick the option to add a custom MCP server.
- Give it a name, then paste the wallet’s MCP address. It has to be a public https address, or a Secure MCP Tunnel.
- Set up sign in. Most wallets use OAuth, which sends you to the wallet’s own page to say yes.
- Read the risk warning and accept it.
- Create it as a plugin, then install it. Now it can be used in a chat.
Copy the MCP address from the wallet’s own site or docs, never from a forum post or a search ad. A fake address would put a stranger’s server between you and ChatGPT.
Menus in ChatGPT have moved more than once. Older guides, including some wallets' own docs, put this under developer mode and connectors. If your screen looks different, OpenAI’s page is the one to trust. Work accounts also follow their workspace’s rules, so an admin may have turned custom servers off.
What ChatGPT asks before it acts
OpenAI sorts every tool into two kinds. Tools marked read only, such as checking a balance, run without asking. Everything else counts as a write, and writes ask you to confirm by default. Check what it is about to send before you press yes.
You can tell ChatGPT to remember a yes for the rest of a chat. A new chat asks again.
That confirm step is ChatGPT’s. The wallet should have its own limits too, because a yes in ChatGPT is only as safe as what the wallet lets through. OpenAI’s own warning is plain: only connect servers you trust, since a bad one can see what you share and can trick ChatGPT into changing things.
What it can and cannot do
| You ask | What happens |
|---|---|
| What do I hold? | It reads the wallet’s balances through the tool |
| Swap 1 SOL to USDC | It asks the wallet to swap, and asks you first |
| Send SOL to an address | It asks the wallet to send, and asks you first |
| Buy whatever will go up | It can only place trades you or it pick. It does not see the future |
| Show me my seed phrase | A well built wallet refuses. Never paste it into the chat yourself |
What ChatGPT can do depends entirely on the tools the wallet offers. One wallet may only read. Another may send, swap and stake. For automatic trading that runs while you sleep, see AI trading agents on Solana.
Which wallets work with ChatGPT
Not every Solana MCP wallet lists ChatGPT. Here is what each one’s own page says, read on 3 November 2026. We have not tested these with money.
| Wallet | Works in ChatGPT | Where the keys are | How it limits the AI |
|---|---|---|---|
| MoonPay PayBox | Yes, as a connector | Split between MPC and secure enclaves, so neither MoonPay nor the AI holds the whole key | Always ask, or act alone inside limits you set, with passkey approval |
| Phantom MCP | Not listed. Its page names Claude Desktop, Cursor and Claude Code | A new wallet just for the agent, signed through Phantom’s key service | It starts empty, so it can lose only what you put in |
| Open source servers with a key in a file | Only if you run them at a public https address or through a tunnel | In a file on the machine | Usually none. Anything that reads the file can take the wallet |
PayBox works with Solana and several EVM chains, and MoonPay says it is live at paybox.sh. For a longer side by side, see Solana MCP wallets compared.
Keep it safe
- Start small. Connect a wallet that holds what you can afford to lose while you learn how ChatGPT behaves.
- Read every confirm. The address and the amount are what matter.
- Never share your 12 words or a private key with ChatGPT or any chat. No wallet needs them typed into an AI.
- Watch for tricks in coin names. Coin names and descriptions are written by strangers, and some are written to steer AIs.
- Know how to cut it off. Find where to remove the plugin in ChatGPT, and where the wallet lets you revoke access on its side, before you need either.
Where Raven fits
Raven is a Solana wallet manager that ChatGPT, Claude, Claude Code and Cursor can connect to. AI access is off until you connect one. Then you pick view only, ask me, on its own up to a daily limit, or full access. The AI never touches your keys, which are made and locked in your browser, and paying an address you have not saved always waits for you. Raven is invite only for now: join the waitlist and you get an email when it is your turn. More on the about page and in AI wallet for Solana.
Questions
Can ChatGPT trade crypto on its own?
No. It has no wallet and cannot sign anything. It can only trade through a wallet you connect, and by default it asks you before each move.
Can I connect a wallet in the ChatGPT phone app?
OpenAI’s steps are for ChatGPT on the web. Set it up there first.
Is it safe to give ChatGPT my private key?
No. Never paste a private key or recovery phrase into any chat. Use a wallet whose MCP server signs on its side, so ChatGPT never sees a key.
Does ChatGPT ask before it sends?
Yes, by default. Any tool not marked read only counts as a write, and writes need your yes. You can remember a yes for one chat; a new chat asks again.
Sources
Raven's AI access is off until you connect one, and you pick how much it may do.
Join the waitlistSee how Raven does it: AI wallet for Solana, AI access, On your phone.