Voltix MCP

Name: Voltix MCP
Author: clearcheck-uk

by clearcheck-ukversion 1.1.0i★ –iRuns on your computer

Registry nameio.github.clearcheck-uk/voltix-mcp

Install

Overview

Description from the maker (original English)

DeFi intelligence for Claude: whale tracking, alpha signals, yields, token safety. USDC on Base.

PopNx MCP’s three pillars

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

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

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: 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: 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?

ClaudeClaude CodeCursorVS CodeChatGPT

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": {
    "voltix": {
      "command": "npx",
      "args": [
        "-y",
        "voltix-mcp"
      ],
      "env": {
        "PRIVATE_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add voltix --env PRIVATE_KEY=your-value -- npx -y voltix-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": {
    "voltix": {
      "command": "npx",
      "args": [
        "-y",
        "voltix-mcp"
      ],
      "env": {
        "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": {
    "voltix": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "voltix-mcp"
      ],
      "env": {
        "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

PRIVATE_KEY secret required env
Private key (0x-prefixed hex) for a Base wallet holding USDC — used to sign micropayments for each tool call

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 clearcheck-uk, 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 1613 servers in this category
Published to the registry more recently than 32% of the other 1613 servers in this category
Basic checks equal to or better than 100% of the other 1613 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 Voltix 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: 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 (1.1.0) 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: Dinero en la Mesa — Perp DEX costs & funding, CryptoKeyhole, Cloud Wallet by Ekubo

Alternatives

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

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

Dinero en la Mesa — Perp DEX costs & funding

by dineroenlamesa.com

Dinero en la Mesa: live all-in cost (fees + slippage) and funding on 28 perp DEXs. Free, read-only.

Computer or cloudUpdated today

Install

CryptoKeyhole

by cryptokeyhole.com

Read-only market and on-chain data for Bitcoin, Ethereum and more; on-chain from our own nodes.

Runs in the cloudUpdated today

Install

Cloud Wallet by Ekubo

by EkuboProtocol

EVM wallet reads, simulation, and transaction execution under user-defined authorization policies.

Runs in the cloudUpdated today

Install

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.

Voltix MCP — 14 AI Agent Tools for Claude

14 production-ready tools accessible directly in Claude Code, Claude Desktop, and any MCP-compatible client. Each call makes a micropayment in USDC on Base — no API keys, no subscriptions, no accounts.

Tools

Tool	What it does	Cost
`alpha_probe`	Complete DeFi alpha report — whale flows + momentum tokens + best yields + market context in one call	$3.00
`chainprobe`	Deep on-chain intelligence for any Base address — token safety score OR wallet wealth tier, portfolio, risk flags	$0.50
`whale_scan`	Top whale wallets by USD inflow on Base — find smart money accumulation in real time	$0.50
`web_search`	Search the web, get structured results (titles, URLs, snippets)	$0.15
`defi_yields`	Best APY pools on Base from DeFiLlama — filter by min APY, TVL, stablecoin-only	$0.15
`momentum_tokens`	Trending Base tokens with momentum scores — trending rank + volume surge + price action	$0.25
`liquidation_map`	Lending pools at liquidation risk on Base — utilization rates across Aave, Compound, Moonwell	$0.25
`parse_document`	Extract structured JSON from any invoice, receipt, or contract image	$0.10
`fetch_url`	Extract clean readable text from any URL	$0.05
`crypto_prices`	Real-time prices, 24h change, volume for up to 25 coins	$0.05
`gas_prices`	Live gas prices on Ethereum, Base, Arbitrum, Optimism, Polygon	$0.05
`ens_lookup`	Resolve ENS names ↔ Ethereum addresses	$0.05
`ai_query`	AI inference via Gemini 2.5 Flash	$0.05
`agent_memory`	Persistent key-value memory across Claude sessions	$0.02

AlphaProbe — the flagship tool

alpha_probe is a single call that replaces 15+ individual API calls:

// No input required

{} → { "market_context": { "eth_usd": 3420, "btc_usd": 67000, "sentiment": "NEUTRAL" }, "alpha_signals": [ { "type": "TRENDING_BASE_TOKEN", "confidence": "HIGH", "token": { "symbol": "AERO", "name": "Aerodrome" }, "evidence": ["Trending #2 on CoinGecko", "+18.4% in 24h", "$42M volume"], "action": "WATCH_FOR_PULLBACK", "risk": "HIGH" }, { "type": "WHALE_ACCUMULATION", "confidence": "HIGH", "evidence": ["12 whale wallets received $50k+ in recent transfers", "Tokens moving: USDC, WETH"], "action": "MONITOR_WHALE_WALLETS" }, { "type": "STABLE_YIELD_OPPORTUNITY", "protocol": "aave-v3", "evidence": ["8.4% APY on stablecoin", "$45M TVL", "On Base — low gas"], "action": "DEPOSIT_NOW" } ], "whale_activity": [...], "top_yields": [...] }

ChainProbe — deep address intelligence

chainprobe auto-detects whether an address is a token or wallet:

Token input → safety score 0–100 covering: contract verification, token age, holder count, CoinGecko listing, Blockscout scam flag.

Wallet input → wealth tier (RETAIL / HOLDER / WHALE / MEGA_WHALE), activity type (HUMAN / BOT / INACTIVE), full token portfolio with USD values, total net worth estimate, and risk flags.

// Token example

{ "address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913" } → { "type": "token", "score": 95, "risk_level": "LOW", "verdict": "Token passes all major safety checks." }

// Wallet example { "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045" } → { "type": "wallet", "classification": { "whale_tier": "MEGA_WHALE", "activity_type": "HUMAN" }, "portfolio": { "estimated_total_usd": 340000 } }

Setup

1. Get USDC on Base

You need a small amount of USDC on the Base network to pay for tool calls. ~$5 covers hundreds of calls.

Buy USDC on Coinbase
Send to your wallet on Base network
Export your wallet's private key (Coinbase Wallet → Settings → Manage wallets → Export private key)

2. Install

git clone https://github.com/clearcheck-uk/voltix-mcp

cd voltix-mcp npm install

3. Add to Claude Code

claude mcp add voltix-tools --scope user \

-e PRIVATE_KEY=0xYOUR_PRIVATE_KEY \ -- node /path/to/voltix-mcp/server.mjs

4. Add to Claude Desktop

Add to your claude_desktop_config.json:

"mcpServers": { "voltix-tools": { "command": "node", "args": ["/path/to/voltix-mcp/server.mjs"], "env": { "PRIVATE_KEY": "0xYOUR_PRIVATE_KEY" } } } }

Usage in Claude

Once connected, just ask Claude naturally:

*"Use chainprobe to check if 0x1234... is safe to buy"*
*"Search the web for latest Base chain news"*
*"What's the current gas price on Ethereum?"*
*"Look up what ENS name vitalik's address resolves to"*
*"Remember this in agent_memory under namespace my-project: key='goal', value='build DeFi bot'"*

Security

Your private key never leaves your machine — it's only used locally to sign payment authorizations
Each payment is a signed EIP-3009 TransferWithAuthorization — the signature authorizes a specific amount to a specific recipient at a specific time
Payments are structural micropayments, not on-chain transactions — there is no gas cost

Powered by

Built on the x402 payment protocol — the open HTTP standard for AI agent micropayments, built by Coinbase.

License

MIT

Voltix MCP

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Crypto & blockchaini

Common questions

Alternatives

Dinero en la Mesa — Perp DEX costs & funding

CryptoKeyhole

Cloud Wallet by Ekubo

README from the maker

Voltix MCP — 14 AI Agent Tools for Claude

Tools

AlphaProbe — the flagship tool

ChainProbe — deep address intelligence

Setup

1. Get USDC on Base

2. Install

3. Add to Claude Code

4. Add to Claude Desktop

Usage in Claude

Security

Powered by

License