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PopNx MCPMCP servers for people who use AI · explained in plain words

Boo Mpp MCP

by lucle87version 1.0.0i★ –iRuns on your computer
Registry nameio.github.lucle87/boo-mpp-mcp

Install

Overview

Description from the maker (original English)

Pay-per-call crypto data for AI agents. USDC.e on Tempo via MPP. No API key.

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: Crypto & blockchain
  • You need to fill in: WALLET_PRIVATE_KEY

Install

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

Before you install

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

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": {
    "boo-mpp": {
      "command": "npx",
      "args": [
        "-y",
        "boo-mpp-mcp"
      ],
      "env": {
        "WALLET_PRIVATE_KEY": "your-value",
        "MAX_USD_PER_CALL": "your-value",
        "MAX_USD_TOTAL": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add boo-mpp --env WALLET_PRIVATE_KEY=your-value --env MAX_USD_PER_CALL=your-value --env MAX_USD_TOTAL=your-value -- npx -y boo-mpp-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": {
    "boo-mpp": {
      "command": "npx",
      "args": [
        "-y",
        "boo-mpp-mcp"
      ],
      "env": {
        "WALLET_PRIVATE_KEY": "your-value",
        "MAX_USD_PER_CALL": "your-value",
        "MAX_USD_TOTAL": "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": {
    "boo-mpp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "boo-mpp-mcp"
      ],
      "env": {
        "WALLET_PRIVATE_KEY": "your-value",
        "MAX_USD_PER_CALL": "your-value",
        "MAX_USD_TOTAL": "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

  • WALLET_PRIVATE_KEY secret required env
    Private key of a wallet holding USDC.e on Tempo. Stays on your machine.
  • MAX_USD_PER_CALL env
    Max USD per single call (default 0.05).
  • MAX_USD_TOTAL env
    Max USD per session (default 5).

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 8, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account lucle87, which owns the repo

  • … 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 Crypto & blockchaini

  • More stars than 0% of the other 1614 servers in this category
  • Published to the registry more recently than 28% of the other 1614 servers in this category
  • Basic checks equal to or better than 100% of the other 1614 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 Boo Mpp MCP safe?

It passed 1 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: WALLET_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 (1.0.0) reached the registry 4 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: Crypto Sentiment X402, Crypto MCP Server, Crypto Defi 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

Crypto Sentiment X402

Crypto news sentiment for 24 coins: label, score and headlines behind it, paid per call via x402

by whatevercat-creatorVery new↓ 61/wkUpdated today

Runs on your computer

Crypto MCP Server

Live cryptocurrency prices and FX rates as agent tools.

by thenextgennexus.comVery newUpdated today

Runs in the cloud✓ thenextgennexus.com

Crypto Defi MCP

DeFi TVL, stablecoin supply, perp funding, top coins and prediction-market data as agent tools.

by thenextgennexus.comVery newUpdated today

Runs in the cloud✓ thenextgennexus.com

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.

boo-mpp-mcp

MCP server giving AI agents pay-per-call crypto/web3 data on the MPP / Tempo rail (USDC.e).

Sister package to boo-x402-mcp (same data, x402 on Base). Pick the rail your agent's wallet is funded on.

No API key. No signup. Built-in spend caps.

Tools (24 paid + 2 free)

Call mpp_list_paid_tools (FREE) first to see everything with prices.

Unique to this fleet

ToolPriceWhat
vietnam_crypto_news$0.02What Vietnamese media reports about crypto, in English. Vietnam is a top-3 adoption market invisible to English-language agents.
company_registry_lookup$0.05Verify a company exists in official registries (GLEIF LEI, UK Companies House, US state).

Safety

ToolPrice
token_rugcheck (solana, rhchain)$0.01-0.02
wallet_risk$0.01
wallet_sanctions (OFAC)$0.01

Token data

ToolPrice
token_price$0.01
token_supply$0.01
token_snapshot$0.015

Market & DeFi

ToolPrice
fear_greed$0.005
gas_oracle$0.005
ens_resolve$0.005
defi_tvl$0.01
defi_yields$0.01
chain_tvl$0.01
stablecoin_peg$0.01
derivatives_funding$0.01

Robinhood Chain (chain_id 4663, new L2, not covered elsewhere) rhchain_health $0.005, rhchain_wallet $0.01, rhchain_wallet_score $0.01, rhchain_token_screener $0.008, rhchain_token_detail $0.008, rhchain_tx $0.005, rhchain_trending $0.008, rhchain_burn $0.005

Install

{

"mcpServers": { "boo-mpp": { "command": "npx", "args": ["-y", "boo-mpp-mcp"], "env": { "WALLET_PRIVATE_KEY": "0x...", "MAX_USD_PER_CALL": "0.05", "MAX_USD_TOTAL": "5" } } } }

Wallet

You need a wallet holding USDC.e on Tempo (not Base). Payments settle over MPP.

Your private key stays on your machine, in your MCP config. It is never transmitted.

The free tools work with no wallet.

Spend caps

  • MAX_USD_PER_CALL (default 0.05) - rejects any single payment above this
  • MAX_USD_TOTAL (default 5) - rejects further calls once session spend reaches this

Data

Public, verifiable sources (Blockscout, RPC, DEX pairs, DefiLlama, GoPlus, GLEIF). Read-only.

NOT investment advice.

License

MIT

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