Backend skills

This skill streamlines paying for x402 API access by automatically handling 402 responses with Ampersend wallet payments.

This skill automates Fastmail operations via JMAP, enabling safe mailbox, contact, and calendar workflows with token hygiene and capability discovery.

This skill helps you design, secure, test, and deploy production-ready REST APIs using contract-first design and comprehensive runbooks.

This skill retrieves real-time, daily, hourly weather, AQI and life indices from Jisu API to inform planning and decisions.

This skill retrieves cleaned Markdown content from web pages using a multi-level fallback, reducing token usage and replacing standard web_fetch.

This skill generates comprehensive, print-ready travel itineraries with weather, POIs, dining, transport, and budget estimates.

This skill helps you master advanced TypeScript patterns, enhancing type safety and migration strategies for scalable, maintainable code.

This skill helps you resume multi-session projects with full context retention, preserving conversations, decisions, and progress across days.

This skill helps you query EPC data for cars by brand, model, or VIN, returning structure trees, details, groups and parts.

This skill detects and triages AI agent tool calls in real time, applying Sigma rules and optional LLM insights to reduce risk.

This skill analyzes git history to reveal why the code evolved, highlighting pressures, decisions, and architectural shifts behind the current repository.

This skill enables fast currency exchange and rate insights by querying a live API for conversions, popular rates, currency lists, and bank quotes.

This skill enables authenticated Aster Futures requests using EIP-712 signing to efficiently fetch symbol-specific data and limits.

This skill lets you access 100+ AI models with one API key for ultra-fast, auto-failover responses and no subscription.

This skill lets you access multiple GPT models without an OpenAI account, enabling zero-markup, diverse options, and failover.

This skill collects geo-targeted data by routing requests through country proxies to reveal localized pricing, SERP, ads, and region-locked content.

This skill helps you debug API calls by showing request and response details to quickly identify issues.

This skill helps you manage your Talebook library by querying stats, searching books, updating metadata, and sending books to devices.

This skill helps you clean up large IMAP inboxes by classifying and bulk deleting or archiving emails using pattern-based rules.

This skill creates and wires a new OpenClaw Feishu agent with required config updates and verification in one guided flow.

This skill helps you access the cheapest AI models for OpenClaw, auto-fallbacks to budget options, and cost-efficient reasoning.