Signet Client
February 9, 2026 · View on GitHub
Tools for interacting with Signet — onchain advertising on Base (Hunt Town Co-op).
Packages
| Package | Description |
|---|---|
cli/ | @signet-base/cli — CLI for listing, estimating, and posting to Signet spotlight |
x402-example/ | Minimal x402 payment examples |
agent-skill/ | OpenClaw agent skill for AI agents |
Quick Start
# Estimate spotlight cost
npx @signet-base/cli estimate
# List recent signatures
npx @signet-base/cli list
# Post (simulate)
npx @signet-base/cli post --url https://example.com --hours 0 --simulate
# Post (real — needs USDC + ETH on Base)
PRIVATE_KEY=0x... npx @signet-base/cli post --url https://example.com --hours 0
Agent Skill
Install the Signet skill for your AI agent:
# ClawHub (OpenClaw agents)
clawhub install signet
# skills.sh (Claude Code, Codex, etc.)
npx skills add h1-hunt/signet-client
First Transaction
An AI agent posted the first x402-powered spotlight ad on Base mainnet: