second-state

Request and receive payments. Use this skill when you need to request payment from another party. It will generate a payment link that you can send out. Through the payment link, you can also monitor the status of the payment.

Request and receive payments. Use this skill when you need to request payment from another party. It will generate a payment link that you can send out. Through the payment link, you can also monitor the status of the payment.

Handle HTTP 402 Payment Required responses using x402 protocol

Handle HTTP 402 Payment Required responses using x402 protocol

Use when the user wants to discover or call a paid API hosted on an x402 Hub instance. The hub exposes a JSON catalogue at /api/listings and each listing is reachable at /paid/<id>, which requires payment via the x402-payment skill.

Pay x402-compatible URLs by opening a local browser page for MetaMask signing. Use when a URL returns HTTP 402 or when you know a URL requires x402 payment.

Generate config.toml for EchoKit servers with interactive setup for ASR, TTS, LLM services, MCP servers, API key entry, and server launch

Financial trading CLIs — spot and perp trading on Hyperliquid, Binance, Coinbase, OKX. Prediction markets on Polymarket. Deposit and withdraw across chains. LLM-enriched price quotes with trend analysis. News and SEC filings. Historical backtesting with forward PnL analysis. Use when: user asks about stock/crypto prices, wants to trade, deposit, withdraw, check portfolio, or backtest a strategy.

Generate speech audio from text using Qwen3 TTS, or clone a voice from reference audio. Triggered when the user wants to convert text to speech, generate audio, read text aloud, or clone/mimic a voice. Supports multiple speakers, English and Chinese, and emotion/style control.

Control VibeKeys MAX BLE keyboard - install, configure keymaps, ASR, and WiFi

Client for interacting with the x402 payment service when receiving HTTP 402 responses.