How do I install the StonebornBot skill?

Run npx skillmds@latest add dvcrn/stonebornbot in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is StonebornBot safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: executes scripts, makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with StonebornBot?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is StonebornBot free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published StonebornBot?

dvcrn (@dvcrn) published this skill. Their other Agent Skills are listed on their SkillMD profile.

StonebornBot by dvcrn — Agent Skill

Name: StonebornBot
Rating: 4.2 (5 reviews)
Author: dvcrn

StonebornBot

High-speed NFT mint bot for Ethereum and EVM chains. Use when the user wants to snipe NFT mints, speed-mint collections, set up multi-wallet minting bots, configure mint sniping with pre-signed transactions, or automate NFT minting across multiple wallets. Supports ERC721A, Archetype contracts, Flashbots, war mode gas, WebSocket monitoring, mempool watching, and batch minting with 100+ wallets.

dvcrn Updated Sep 8, 2026 32 repo stars

File contents

NFT Mint Bot

Sub-100ms NFT mint sniping bot with multi-wallet support, pre-signed transactions, and multi-RPC broadcasting.

Quick Start

# 1. Setup
cd scripts && bash setup.sh && cd ..

# 2. Configure
cp assets/config-template.json scripts/config.json
# Edit scripts/config.json with your RPC URLs, contract, wallets, gas settings

# 3. Run (instant mode — fire immediately)
node scripts/mint-bot.js

# 4. Run (monitor mode — wait for mint to go live)
node scripts/mint-bot.js --mode monitor

Config Overview

Edit scripts/config.json. Key sections:

rpcUrl / rpcUrls: Primary and backup RPC endpoints. All used for multi-broadcast.
wsRpcUrl: WebSocket RPC for block subscriptions and mempool watching.
contract: Target contract address, mint function signature, args, price, max per wallet, ABI.
gas: EIP-1559 gas settings (maxFeePerGas, maxPriorityFeePerGas, gasLimit). See gas-optimization.md.
wallets: Array of {privateKey, label}. See wallet-management.md.
monitoring: Mode (instant or monitor), interval, WebSocket/mempool options.
archetype: Archetype ERC721a invite-based minting. See archetype.md.
flashbots: Flashbots Protect relay for private tx submission.
bankr: Bankr API integration for managed wallets.
retry: Max retries and delay between attempts.

Modes

Instant Mode (`"mode": "instant"`)

Fire transactions immediately. Use when mint is already live or you know the exact block.

Monitor Mode (`"mode": "monitor"`)

Poll the contract to detect when minting goes live, then fire. Supports:

Polling (intervalMs): Check every N ms via staticCall
WebSocket blocks (useWebSocket: true): React on new blocks
Mempool watching (mempoolWatch: true): Watch pending txs for the mint function

Set mintLiveCheck to "staticCall" or use flagFunction to check a specific view function.

Archetype ERC721a Support

Enable for Archetype contracts requiring invite-based minting with auth keys and Merkle proofs. See archetype.md.

War Mode Gas

When gas.warMode.enabled is true, the bot auto-escalates gas when the network is congested, capping at configured maximums. See gas-optimization.md.

Multi-Wallet

Supports 200+ wallets with batched signing. Pre-signs all transactions before broadcast. See wallet-management.md.

Batch Testing

Use scripts/batch-test.js to test wallet signing speed and RPC connectivity without sending real transactions.

Architecture

Pre-signed transactions: All wallets sign before any broadcast
Multi-RPC broadcast: Every signed tx sent to all endpoints simultaneously
Raw JSON-RPC: Bypasses ethers.js overhead for sends
Nanosecond timing: process.hrtime.bigint() for precise measurement
Configurable batch sizes: Control parallel signing load

---name: stonebornbotdescription: High-speed NFT mint bot for Ethereum and EVM chains. Use when the user wants to snipe NFT mints, speed-mint collections, set up multi-wallet minting bots, configure mint sniping with pre-signed transactions, or automate NFT minting across multiple wallets. Supports ERC721A, Archetype contracts, Flashbots, war mode gas, WebSocket monitoring, mempool watching, and batch minting with 100+ wallets.---# NFT Mint BotSub-100ms NFT mint sniping bot with multi-wallet support, pre-signed transactions, and multi-RPC broadcasting.## Quick Start```bash# 1. Setupcd scripts && bash setup.sh && cd ..# 2. Configurecp assets/config-template.json scripts/config.json# Edit scripts/config.json with your RPC URLs, contract, wallets, gas settings# 3. Run (instant mode — fire immediately)node scripts/mint-bot.js# 4. Run (monitor mode — wait for mint to go live)node scripts/mint-bot.js --mode monitor```## Config OverviewEdit `scripts/config.json`. Key sections:- **rpcUrl / rpcUrls**: Primary and backup RPC endpoints. All used for multi-broadcast.- **wsRpcUrl**: WebSocket RPC for block subscriptions and mempool watching.- **contract**: Target contract address, mint function signature, args, price, max per wallet, ABI.- **gas**: EIP-1559 gas settings (maxFeePerGas, maxPriorityFeePerGas, gasLimit). See [gas-optimization.md](references/gas-optimization.md).- **wallets**: Array of `{privateKey, label}`. See [wallet-management.md](references/wallet-management.md).- **monitoring**: Mode (`instant` or `monitor`), interval, WebSocket/mempool options.- **archetype**: Archetype ERC721a invite-based minting. See [archetype.md](references/archetype.md).- **flashbots**: Flashbots Protect relay for private tx submission.- **bankr**: Bankr API integration for managed wallets.- **retry**: Max retries and delay between attempts.## Modes### Instant Mode (`"mode": "instant"`)Fire transactions immediately. Use when mint is already live or you know the exact block.### Monitor Mode (`"mode": "monitor"`)Poll the contract to detect when minting goes live, then fire. Supports:- **Polling** (`intervalMs`): Check every N ms via staticCall- **WebSocket blocks** (`useWebSocket: true`): React on new blocks- **Mempool watching** (`mempoolWatch: true`): Watch pending txs for the mint functionSet `mintLiveCheck` to `"staticCall"` or use `flagFunction` to check a specific view function.## Archetype ERC721a SupportEnable for Archetype contracts requiring invite-based minting with auth keys and Merkle proofs. See [archetype.md](references/archetype.md).## War Mode GasWhen `gas.warMode.enabled` is true, the bot auto-escalates gas when the network is congested, capping at configured maximums. See [gas-optimization.md](references/gas-optimization.md).## Multi-WalletSupports 200+ wallets with batched signing. Pre-signs all transactions before broadcast. See [wallet-management.md](references/wallet-management.md).## Batch TestingUse `scripts/batch-test.js` to test wallet signing speed and RPC connectivity without sending real transactions.## Architecture- **Pre-signed transactions**: All wallets sign before any broadcast- **Multi-RPC broadcast**: Every signed tx sent to all endpoints simultaneously- **Raw JSON-RPC**: Bypasses ethers.js overhead for sends- **Nanosecond timing**: `process.hrtime.bigint()` for precise measurement- **Configurable batch sizes**: Control parallel signing load

Frequently asked questions