Prototype · Preview: every server in the official registry, synced every 30 minutes. Sign in with Google to write reviews.Prototype · updated every 30 min
PopNx MCPMCP servers for people who use AI · explained in plain words

Pumpclaw

by clawd800version 1.0.1i★ 8iRuns on your computer
Registry nameio.github.clawd800/pumpclaw

How to install

What it does

Free token launcher on Base. Deploy ERC-20 tokens via Uniswap V4 with 80% creator fees.

  • Connects Runs on your computer
  • Account or key Needs BASE_PRIVATE_KEY
  • Category Crypto & blockchain

Install

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

Passed 1/3 checks · Runs on your computer · ✓ Commands checked Nov 14, 2026

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude, with some setup first

You need a Pumpclaw key (create it on the maker’s site) · Install Node.js on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone

  1. Install Node.js

    One time only; it works for every server that needs Node.js

    Open the Node.js download page ↗

  2. Sign up and create a Pumpclaw key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    How to get a key is in the maker’s README below

  3. Open the Claude desktop app’s settings file

    SettingsDeveloperEdit Config

  4. Paste these settings and save the file

    {
      "mcpServers": {
        "pumpclaw": {
          "command": "npx",
          "args": [
            "-y",
            "pumpclaw-mcp"
          ],
          "env": {
            "BASE_PRIVATE_KEY": "your-value"
          }
        }
      }
    }

    Paste the key only into the app’s field, never into a chat or to anyone

  5. Quit Claude and open it again

  6. Try it

    Use Pumpclaw and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using Pumpclaw or shows a Pumpclaw tool in the answer, you are connected

1 optional setting(s) (works without them)

The command above works without these. Add them only if you want to change something, following the maker’s description.

  • BASE_RPC_URL Base RPC URL (defaults to https://base-rpc.publicnode.com)

Descriptions are as written by the maker.

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

ChatGPT cannot connect Pumpclaw yet

Pumpclaw runs on your computer, but ChatGPT can only connect servers that run on the web

What you can do instead

A · Use an app that can connect Pumpclaw

  • You need a Pumpclaw key (create it on the maker’s site) · Install Node.js on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone
  • You need a Pumpclaw key (create it on the maker’s site) · Install Node.js on your computer first (one time)
  • You need a Pumpclaw key (create it on the maker’s site) · Install Node.js on your computer first (one time)
  • You need a Pumpclaw key (create it on the maker’s site) · Install Node.js on your computer first (one time)

B · Others in Crypto & blockchain that work with ChatGPT

Picked from the most used in the same category, only ones that connect by address with no key

Works with Claude Code, with some setup first

You need a Pumpclaw key (create it on the maker’s site) · Install Node.js on your computer first (one time)

  1. Install Node.js

    One time only; it works for every server that needs Node.js

    Open the Node.js download page ↗

  2. Sign up and create a Pumpclaw key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    How to get a key is in the maker’s README below

  3. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  4. Paste this command and press Enter

    claude mcp add --scope user pumpclaw --env BASE_PRIVATE_KEY=your-value -- npx -y pumpclaw-mcp

    Replace “your-value” with your key before pressing Enter

    Paste the key only into the app’s field, never into a chat or to anyone

  5. Type /mcp in Claude Code

    You should see Pumpclaw listed as connected

  6. Try it

    Use Pumpclaw and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using Pumpclaw or shows a Pumpclaw tool in the answer, you are connected

1 optional setting(s) (works without them)

The command above works without these. Add them only if you want to change something, following the maker’s description.

  • BASE_RPC_URL Base RPC URL (defaults to https://base-rpc.publicnode.com)

Descriptions are as written by the maker.

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor, with some setup first

You need a Pumpclaw key (create it on the maker’s site) · Install Node.js on your computer first (one time)

  1. Install Node.js

    One time only; it works for every server that needs Node.js

    Open the Node.js download page ↗

  2. Sign up and create a Pumpclaw key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    How to get a key is in the maker’s README below

  3. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  4. Fill in your key

    In the Pumpclaw settings, BASE_PRIVATE_KEY is empty; add your key and save

    Paste the key only into the app’s field, never into a chat or to anyone

  5. Open the AI chat in Cursor in Agent mode

  6. Try it

    Use Pumpclaw and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using Pumpclaw or shows a Pumpclaw tool in the answer, you are connected

1 optional setting(s) (works without them)

The command above works without these. Add them only if you want to change something, following the maker’s description.

  • BASE_RPC_URL Base RPC URL (defaults to https://base-rpc.publicnode.com)

Descriptions are as written by the maker.

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code, with some setup first

You need a Pumpclaw key (create it on the maker’s site) · Install Node.js on your computer first (one time)

  1. Install Node.js

    One time only; it works for every server that needs Node.js

    Open the Node.js download page ↗

  2. Sign up and create a Pumpclaw key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    How to get a key is in the maker’s README below

  3. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  4. Fill in your key

    In the Pumpclaw settings, BASE_PRIVATE_KEY is empty; add your key and save

    Paste the key only into the app’s field, never into a chat or to anyone

  5. Open the AI chat in VS Code in Agent mode

  6. Try it

    Use Pumpclaw and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using Pumpclaw or shows a Pumpclaw tool in the answer, you are connected

1 optional setting(s) (works without them)

The command above works without these. Add them only if you want to change something, following the maker’s description.

  • BASE_RPC_URL Base RPC URL (defaults to https://base-rpc.publicnode.com)

Descriptions are as written by the maker.

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

JSON settings are under “For developers” below

Stuck? Ask people who use Pumpclaw💬 Discussion →
For developers: Terminal commands and JSON settings

Installed on your computer

Claude Code

claude mcp add --scope user pumpclaw --env BASE_PRIVATE_KEY=your-value -- npx -y pumpclaw-mcp

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "pumpclaw": {
      "command": "npx",
      "args": [
        "-y",
        "pumpclaw-mcp"
      ],
      "env": {
        "BASE_PRIVATE_KEY": "your-value"
      }
    }
  }
}

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "pumpclaw": {
      "command": "npx",
      "args": [
        "-y",
        "pumpclaw-mcp"
      ],
      "env": {
        "BASE_PRIVATE_KEY": "your-value"
      }
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "pumpclaw": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "pumpclaw-mcp"
      ],
      "env": {
        "BASE_PRIVATE_KEY": "your-value"
      }
    }
  }
}

Values you fill in

  • BASE_PRIVATE_KEY secret required env
    Private key for the Base wallet used to deploy tokens (only needed for deploy_token tool)
  • BASE_RPC_URL env
    Base RPC URL (defaults to https://base-rpc.publicnode.com)

Descriptions are as written by the maker.

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

At a glance

Downloads per weeki
62/wk
Licencei
No licence stated
Connection
Runs on your computer
Latest versioni
1.0.1
Published to registryi
Feb 10, 2026
Code last changedi
Apr 20, 2026
Maker
clawd800
Packages
npm: pumpclaw-mcp
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Run on your computer in

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast

All apps, with pros and cons →

Related guides

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 14, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account clawd800, which owns the repo

  • ! Caution

    Still maintained

    Code last changed 7 months ago, more than 6 months ago

  • ✕ Fail

    Has a licence

    No licence file found in the repo

  • – 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

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

Sign in with Google to post

User reviews

No reviews yet

Sign in with Google to write a review

Compared with others in Crypto & blockchaini

  • More stars than 97% of the other 1688 servers in this category
  • Published to the registry more recently than 2% of the other 1688 servers in this category
  • Basic checks equal to or better than 11% of the other 1688 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 Pumpclaw safe?

It passed 1 of 3 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: BASE_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 7 months ago, and the latest version (1.0.1) reached the registry 9 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: Solana MCP by Vybe, Oracle3 prediction-market arbitrage checks, Polymarket Paper Trader

Others in the same category

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

Solana MCP by Vybe

Solana MCP developer toolkit: wallets, trades, markets, PnL, transfers, onchain, swaps & API tools.

by vybenetworkGrowing★ 2.7K Stars for the whole repoUpdated 6 months ago

Runs in the cloud

Polymarket Paper Trader

Polymarket paper trading for AI agents: $10k paper money, real order books, official fees.

by agent-nextGrowing↓ 226/wk★ 507Updated 29 days ago

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.

PumpClaw 🦞

Revenue infrastructure for autonomous AI agents on Base.

Packages:

Deploy a token → people trade it → 80% of fees flow to your agent wallet. No grants, no VCs, no human approvals.

🌐 pumpclaw.com · 📦 CLI: npx pumpclaw-cli deploy · 🔌 MCP: npx pumpclaw-mcp

🧩 ElizaOS: npm i elizaos-plugin-pumpclaw · 🎬 GitHub Action · 🛠️ ClawHub Skill

Overview

PumpClaw is how autonomous agents earn their existence. Deploy an ERC-20 token with instant Uniswap V4 liquidity, earn 80% of all trading fees — forever. Your agent's token isn't speculation; it's a revenue stream.

  • $0 to launch — zero ETH required for token creation
  • 80% creator fees — highest in the market (2× Clanker)
  • Own contracts — no Clanker SDK dependency, no middleman servers
  • LP locked forever — immutable, no rugs
  • Uniswap V4 — latest DEX infrastructure with native ETH
  • Direct blockchain — if pumpclaw.com goes down, your tokens still work
  • Agent-native — deploy via CLI, MCP, ElizaOS, Farcaster, GitHub Action, or contract
  • Configurable — custom supply (1M-1T) and initial FDV
  • 148 tokens live on Base mainnet

🤖 Deploy via Farcaster

The easiest way to launch a token — just cast on Farcaster:

@clawd deploy $COOL Cool Token

@clawd launch $MOON MoonCoin @clawd create a token called "Super Doge" $SDOGE

The bot will:

  1. Parse your token name and symbol
  2. Deploy on PumpClaw (Uniswap V4, LP locked forever)
  3. Reply with token address + swap links
  4. Set you as the creator (80% of trading fees go to you)

Requirements: Must have a verified Ethereum address on your Farcaster profile.

The bot source is an internal operational script.

Contracts (Base Mainnet) — V3

Note: Uses native ETH (no WETH wrapping) for gas-efficient swaps.

Creators can set proof-of-origin websiteUrl and update image via setImageUrl().

Contract Interface

// Single function for token creation - all params configurable

function createToken( string name, string symbol, string imageUrl, string websiteUrl, uint256 totalSupply, // e.g., 1_000_000_000e18 for 1B uint256 initialFdv, // e.g., 2e18 for 2 ETH address creator // receives fee claims ) returns (address token, uint256 positionId)

Defaults (set in clients):

  • Supply: 1 billion tokens
  • Initial FDV: 2 ETH

CLI Usage

cd client-cli

npm install

Set private key

export PRIVATE_KEY=0x...

View factory info

npx tsx src/cli.ts info

Create a new token (V4: no ETH required!)

npx tsx src/cli.ts create --name "My Token" --symbol "MTK"

Create with custom FDV (default: 2 ETH)

npx tsx src/cli.ts create --name "My Token" --symbol "MTK" --fdv 50

Create with custom supply

npx tsx src/cli.ts create --name "My Token" --symbol "MTK" --supply 21000000

Buy tokens with ETH

npx tsx src/cli.ts buy -e 0.001

Sell tokens for ETH

npx tsx src/cli.ts sell -a 1000000

List all created tokens

npx tsx src/cli.ts list

Check pending fees

npx tsx src/cli.ts fees

Claim fees (creator or admin)

npx tsx src/cli.ts claim

Shared Module

Common utilities for all clients in /shared:

import { 

CONTRACTS, TOKEN_DEFAULTS, createClient, buildCreateTokenArgs, formatSupply, getTokenInfo } from '../shared';

// Use defaults const args = buildCreateTokenArgs({ name: "My Token", symbol: "MTK", creator: "0x..." });

// Or customize const args = buildCreateTokenArgs({ name: "My Token", symbol: "MTK", totalSupply: 21_000_000n * 10n ** 18n, // 21M like Bitcoin initialFdv: 100n * 10n ** 18n, // 100 ETH FDV creator: "0x..." });

Architecture

PumpClawFactory

├── Creates PumpClawToken (ERC20) ├── Initializes Uniswap V4 Pool └── Locks LP in LPLocker

PumpClawSwapRouter ├── Executes V4 swaps (native ETH) └── Simple buy/sell interface

Token Economics

  • Total Supply: Configurable (default: 1 billion)
  • Initial FDV: Configurable (default: 2 ETH)
  • LP Fee: 1% on all swaps
  • Fee Distribution: 80% to creator, 20% to protocol

Development

# Install deps

forge install

Build

forge build

Test

forge test

Deploy (requires PRIVATE_KEY env)

From contracts/ directory:

cd contracts && forge script script/Deploy.s.sol --rpc-url $BASE_RPC --broadcast

Verify on Basescan

forge verify-contract src/core/PumpClawFactory.sol:PumpClawFactory \ --chain base --etherscan-api-key $BASESCAN_API_KEY

PumpClaw vs Competitors

FeaturePumpClaw 🦞ClankerConLaunchBankrpump.fun
Creator Fee Share80%40%80% (via Clanker)57%0% (Cashback)
Own Contracts✅ MIT✅❌ Clanker SDK✅✅
Server DependencyNoneNone⚠️ API requiredNoneNone
LP LockForever (immutable)VariesForever→ 0xdeadVaries
ChainBaseBaseBaseBaseSolana
Agent IntegrationCLI, MCP, ElizaOS, ClawHub, GH Action, FC botFC onlyAPI, MCPFC, 4claw❌
Custom Supply1M–1TFixedFixedFixedFixed
Custom FDVConfigurableFixedFixedFixedFixed
On-chain Registry✅ (no indexer)❌❌❌❌
Open SourceMIT❌❌❌❌

Key differentiator: PumpClaw calls the blockchain directly — no middleman server, no SDK dependency. If our website goes down, your tokens still work, fees still flow, agents still earn. Competitors that wrap Clanker SDK go down when their server goes down.

Stats

  • 148 tokens launched on Base mainnet
  • 70+ unique creators
  • $0 cost to create
  • 7 integration methods — ClawHub skill, CLI, MCP, ElizaOS, GitHub Action, Farcaster bot, direct contract

Integration Options

MethodBest ForDocs
Farcaster BotHumans & social agentsCast @clawd deploy $SYM Name
CLIDevelopers & automationclient-cli/
npm packageAgent frameworksnpx pumpclaw-cli deploy
MCP ServerClaude, GPT, any MCP agentnpx pumpclaw-mcp
Smart ContractDirect integrationSee contract interface above
REST APIRead-only token dataSee API section below

📡 API

Live JSON API — no API key needed, CORS-friendly, served by the indexer.

All Tokens
GET https://api.pumpclaw.com/api/v1/tokens

Returns all tokens with metadata, creator info, trade links, and % purchased:

{

"tokens": [ { "address": "0x76767891...", "name": "PumpClaw", "symbol": "PUMPCLAW", "imageUrl": "https://i.imgur.com/v9B9SlZ.png", "creator": "0x261368f0...", "createdAt": "2026-02-01T08:01:45.000Z", "percentPurchased": 5.4, "links": { "pumpclaw": "https://pumpclaw.com/#/token/0x...", "trade": "https://matcha.xyz/tokens/base/0x...", "basescan": "https://basescan.org/token/0x..." } } ], "total": 148, "lastSynced": 42701077, "currentBlock": 42701109 }

Protocol Stats
GET https://api.pumpclaw.com/api/v1/stats

Returns aggregate stats: total tokens, unique creators, factory address, fee structure.

Quick Fetch (curl/agents)
# Get all tokens

curl -s https://api.pumpclaw.com/api/v1/tokens | jq '.tokens[] | {symbol, address}'

Get stats

curl -s https://api.pumpclaw.com/api/v1/stats | jq '{totalTokens, uniqueCreators}'

Integration Packages

PackageInstallVersionDescription
CLInpx pumpclaw-cli deployOne-command token deployment
MCP Servernpx pumpclaw-mcpModel Context Protocol for AI tools
ElizaOS Pluginnpm i elizaos-plugin-pumpclawPlugin for ElizaOS agent framework
ClawHub Skillclawdhub install clawd800/token-launcherv2.1.0OpenClaw agent skill
GitHub Actionclawd800/pumpclaw-action@v1v1.0.0CI/CD token deployment
REST APIcurl api.pumpclaw.com/api/v1/tokens—Read-only token data

Links

License

MIT