Email API for AI agents. Check inbox, read emails, extract OTP codes, search messages via ShellMail. Trigger on "check email", "inbox", "otp", "verification code", "shellmail", or any email-related requests.

Competitor Analyzer

ShieldAPI — x402 Security Intelligence for AI Agents. 7 endpoints: password breach check (900M+ HIBP hashes), email breach lookup, domain reputation (DNS/blacklists/SSL/SPF/DMARC), IP reputation (Tor/blacklists), URL safety (phishing/malware/brand impersonation), and full security scan. Pay-per-request with USDC micropayments ($0.001-$0.01). No account, no API key, no subscription. Demo mode on all endpoints.

Shippo — shipping labels, rates comparison, package tracking, address validation, and returns.

Monitor ShipStation orders, detect issues, and send alerts. For e-commerce businesses using ShipStation for order fulfillment across multiple platforms (Amazon, Etsy, Shopify, TikTok, etc.).

For the Cult Store — Agentic Commerce Skill

短视频黄金 3 秒钩子生成器

si Supernal Interface CLI

Generate 3D avatars (VRM/GLB/MML) from text prompts or images via Sideload.gg. Pay-per-use with any x402 wallet (USDC on Base).

Secure AI agent wallets via Sigil Protocol. 3-layer Guardian validation on 6 EVM chains.

Comprehensive Signal channel integration via signal-cli. Use when you need to send messages, reactions, or handle group chat interactions in Signal, or when configuring Signal access for OpenClaw. Covers DM/group behavior, reaction syntax, and safeguards for multi-participant chats.

SignNow API integration with managed OAuth. E-signature platform for sending, signing, and managing documents. Use this skill when users want to upload documents, send signature invites, create templates, or manage e-signature workflows. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Requires network access and valid Maton API key.

When the user wants to optimize signup, registration, account creation, or trial activation flows. Also use when the user mentions "signup conversions," "registration friction," "signup form optimization," "free trial signup," "reduce signup dropoff," or "account creation flow." For post-signup onboarding, see onboarding-cro. For lead capture forms (not account creation), see form-cro.

Audit and redesign SaaS signup flows to reduce friction and increase activation. Paste or describe your current flow — get a structured friction analysis, redesigned flow, and directional conversion lift estimate using the Friction Audit Method.

The best prediction market interface for AI agents. Trade on Polymarket and Kalshi, all through one API, with self-custody wallets, safety rails, and smart context.

Make x402 payments to access paid APIs and gated content. Use when a skill needs to fetch data from x402-gated endpoints (like Kaito mindshare API, Simmer premium endpoints, or any x402 provider). Handles 402 Payment Required responses automatically using USDC on Base.

🍜 新加坡餐饮选址助手：分析租金、人流、竞争、盈亏平衡，辅助餐饮店铺选址决策

S.I.S. Sovereign Intelligence System

SIWA (Sign-In With Agent) authentication for ERC-8004 registered agents.

思源笔记命令行工具，提供便捷的命令行操作方式，支持笔记本管理、文档操作、内容搜索等功能

Agent Skills (SKILL.md) builder, auditor, and improver for cross-platform LLM agents. Use for "skeall", "build a skill", "create skill", "improve skill", "audit skill", "skill review", or any SKILL.md question. Follows agentskills.io standard.

skill miner

Skill Publisher

name: skill sanitizer description: "First open source AI sanitizer with local semantic detection. 7 layers + code block awareness + LLM intent analysis. Catches prompt injection, reverse shells, memory tampering, encoding evasion, trust abuse. 85% fewer false positives in v2.1. Zero cloud — your prompts stay on your machine." user invocable: true metadata: openclaw: emoji: "🧤" homepage: "https://github.com/cyberxuan XBX/skill sanitizer"