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Buyforme MCP

by arispay-incversion 1.0.3i★ –iRuns on your computer
Registry nameio.github.stevemilton/buyforme-mcp

Install

Overview

Description from the maker (original English)

BuyForMe: pay any x402 URL (USD or EUR) with ArisPay delegated custody. Alias of payagent-mcp.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Other
  • You need to fill in: ARISPAY_API_KEY, PAYAGENT_PRIVATE_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 0 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • You fill in yourself: ARISPAY_API_KEY, PAYAGENT_PRIVATE_KEY

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • npmNode.js installed (for the npx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "buyforme": {
      "command": "npx",
      "args": [
        "-y",
        "buyforme-mcp"
      ],
      "env": {
        "ARISPAY_API_KEY": "your-value",
        "PAYAGENT_PRIVATE_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add buyforme --env ARISPAY_API_KEY=your-value --env PAYAGENT_PRIVATE_KEY=your-value -- npx -y buyforme-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "buyforme": {
      "command": "npx",
      "args": [
        "-y",
        "buyforme-mcp"
      ],
      "env": {
        "ARISPAY_API_KEY": "your-value",
        "PAYAGENT_PRIVATE_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "buyforme": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "buyforme-mcp"
      ],
      "env": {
        "ARISPAY_API_KEY": "your-value",
        "PAYAGENT_PRIVATE_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • ARISPAY_API_KEY secret env
    Optional. ArisPay developer API key (ap_live_… / ap_test_…). The create_user tool can self-provision one from just an email.
  • PAYAGENT_PRIVATE_KEY secret env
    EVM private key for permissionless local signing (zero-signup mode): pay_api signs x402 payments with it directly — no ArisPay account needed. Generate one with `npx payagent wallet new`. Never sent…

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 10, 2026

  • ! Caution

    Maker matches the repo

    The publisher (stevemilton) is not the repo owner (arispay-inc); someone else may have listed it

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Otheri

  • More stars than 0% of the other 18994 servers in this category
  • Published to the registry more recently than 28% of the other 18994 servers in this category
  • Basic checks equal to or better than 11% of the other 18994 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Buyforme MCP safe?

It passed 0 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: ARISPAY_API_KEY, PAYAGENT_PRIVATE_KEY

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.3) reached the registry 3 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Screencast MCP

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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by formulahendryEarly↓ 66/wk★ 440Updated 14 months ago

Runs on your computer

Remote Desktop Commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

by desktop-commanderGrowing★ 211Updated today

Runs in the cloud✓ desktopcommander.app

Screencast MCP

Let AI agents record the Windows screen, watch it as frames, and edit it with ffmpeg

by TMHSDigitalEarly↓ 609/wkUpdated today

Runs on your computer

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

buyforme-mcp

MCP server alias for @arispay/payagent-mcp.

Configure your MCP-capable client (Claude Desktop, Cursor, Windsurf, …) to spawn buyforme-mcp and the model gets a "buy for me" tool that pays any x402-priced URL via ArisPay delegated custody — no private keys in your process.

Claude Desktop / Cursor / Windsurf config

{

"mcpServers": { "buyforme": { "command": "npx", "args": ["-y", "buyforme-mcp"] } } }

That's identical to using @arispay/payagent-mcp directly — the proxy spawns the upstream server with stdio inherited, so the JSON-RPC stream flows through without inspection or modification.

What you get inside the model

The same MCP tools the upstream server exposes — pay_api, check_wallet, create_agent, fund_agent, get_balance, list_agents — backed by ArisPay's delegated-custody wallets: Coinbase CDP holds the signing key, ArisPay enforces per-tx, daily, monthly, and allowed-domain limits server-side, and signs on the agent's behalf when it hits an HTTP 402.

For the full tool surface, see the @arispay/payagent-mcp README.

Related

  • buyforme — the matching CLI alias (npx buyforme )
  • payagent — the underlying SDK + CLI

License

MIT © Polar Industries Ltd

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