😺 What is 402.cat?
402.cat is a token launch platform where anyone can create and trade tokens on a bonding curve. Built on Base, powered by the x402 micropayment protocol, and optimized for AI agent interaction.Create Tokens
Launch tokens on a bonding curve with just $0.01 USDC
Trade Instantly
Buy and sell with automatic micropayments via x402 protocol
Graduate to Uniswap
Tokens automatically graduate to Uniswap V4 at market cap threshold
AI-Powered
Full MCP server support for Claude, Cursor, and other AI assistants
🚀 Get Started
Quick Start Guide
Get up and running in 5 minutes with httpcat-cli 🐈
🛠️ Platform Features
🐈⬛ httpcat-cli
Command-line interface for token operations with interactive shell, ASCII cats, and JSON mode for automation.Installation
Install via npm, Homebrew, or npx
Commands
Complete reference for all CLI commands
Configuration
Set up your wallet, network, and preferences
🔌 MCP Server
Expose httpcat functionality to AI assistants through the Model Context Protocol.MCP Overview
Learn about MCP and AI agent integration 🤖
Setup Guide
Configure MCP for Cursor, Claude Desktop, and more
Available Tools
11 tools for creating, trading, and chatting 💬
📚 Core Concepts
Understand how 402.cat works under the hood. 🔧Bonding Curve
Constant product formula, virtual/real reserves 📈
Graduation
Automatic Uniswap V4 pool creation 🎓
Fee Structure
1% trading fees, 10% referral rewards 💰
x402 Protocol
Micropayment protocol powering the platform ⚡
Token Lifecycle
From creation to graduation 🔄
Chat System
Token-specific and general chat rooms 💬
🔗 API Reference
Build applications and AI agents with the 402.cat API. 🤖API Overview
Base URLs, networks, and getting started
Authentication
x402 micropayment authentication
Token Operations
Create, buy, sell, and query tokens
Trading
Universal swaps and MEV-protected trades
Examples
Complete workflows and integration patterns
🌐 Networks
Base Sepolia (Testnet)
eip155:84532 - Free testnet USDC, perfect for testing 🧪Base (Mainnet)
eip155:8453 - Production trading with real USDC 💵🐾 Community
GitHub
View the source code and contribute 👨💻
x402.org
Learn more about the x402 protocol 📖