MCP server · Finance and crypto

AgentPay MCP server

Let your AI check a crypto wallet, send payments, and follow spend limits you set.

AgentPay MCP is a helper that connects your AI assistant to a crypto wallet on the Base network. It lets the AI look up wallet details, send payments, and follow spending rules you decide in advance. It is handy for people who already work with crypto payments and want their AI to handle the routine parts.

What is an MCP server? The 30-second version

On its own, your AI can only chat. An MCP server is a small helper program that gives your AI a new skill or a connection to an app or service. This one connects your AI to a crypto wallet on Base, so the AI can check balances, send payments, and follow spend limits when you ask. You install it once, and then your AI can use it during a normal conversation.

What this MCP server does

You ask your AI something like check my wallet balance or send a small payment. The AI passes that request to this helper program running on your computer. The helper uses a signing key stored in your environment to talk to the Base network and carry out the action. It also checks your spend policy before moving any money. Then it tells the AI what happened, and the AI explains the result back to you in the chat.

Flow diagram: you ask your AI “Send 5 USDC to this address”, the AgentPay MCP server connects it to Crypto wallet, and you get back payment sent.

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What you can do with it

Check your wallet address, balances, and recent on-chain activity
Send a payment in crypto from your agent wallet
Set a spend policy so payments over a limit need approval
Look up token details and register a custom token
Swap tokens or bridge USDC across chains
Check transaction history for your wallet contract
Verify an agent identity or reputation record

Try asking your AI

“What is my wallet balance right now?”
“Send 5 USDC to this address and tell me the transaction hash.”
“Set a daily spend limit of 20 USDC for this wallet.”
“Show me the last ten transactions on my agent wallet.”

What it gives back to you

You get answers in plain chat: balances, wallet details, transaction hashes, and short summaries of what happened. If a payment was blocked by your spend policy, the AI tells you that too. For history requests, you get a list of on-chain events with amounts and timestamps. It does not show a log of every request the AI made, only what actually happened on the chain.

Before you start

What you need

Node.js installed on your computer
A crypto wallet on the Base network with a small amount of funds for gas
The private key for that wallet, stored safely as an environment variable
The wallet contract address for your agent account

Good to know

This tool can move real money and spend gas, and the spend policy it sets is only a soft limit inside the running program, so test with small amounts and set hard limits on the wallet contract itself.

Install it with your AI

Add AgentPay MCP server to your AI, no technical skills needed

You don't install anything by hand. You copy one prompt, paste it into an AI that can work on your computer, and it checks, installs and connects the server for you, asking you when it needs something.

Sign in to get the install prompt

Members get a ready-made prompt that lets the Claude desktop app check AgentPay MCP server, install it and connect it for them, step by step. You don't need any technical skills: you copy, paste and answer a few questions. Your connected AI can also find and install any of the 4,066 MCP servers here for you.