Search the BytesAgain index of 60,000+ AI agent skills by keyword or natural-language task. Use this when a user asks for tools, agents, skills, automations, integrations, or capabilities for a specific job. Supports English, Chinese, Japanese, Korean, German, French, Spanish, and Portuguese queries. Results are ranked by relevance and popularity and include slug, name, description, category, tags, downloads, owner, and score fields when available. After the user chooses a result, call get_skill with the exact slug for full details.

Fetch detailed metadata for one AI skill by exact slug. Use only after search_skills or popular_skills returns a slug, or when the user provides a known slug. Do not guess slugs. Returns the skill name, description, category, tags, version, owner/author, downloads, stars, install command, source URLs, and related metadata when available. If the slug is not found, search again with related keywords instead of inventing details.

Return the most popular AI agent skills by download count. Use for browsing, onboarding, trend discovery, or when the user asks what skills are popular without naming a specific task. Do not use this for targeted task matching; use search_skills for that. Returns compact skill summaries suitable for ranking lists and recommendations.

Search BytesAgain use-case pages by a real-world goal or workflow. Use this when the user describes an outcome such as "write a weekly report", "automate social media", "build BI dashboards", or asks how AI agents can help with a domain. Each result links to a use-case page with relevant skills. Combine this with search_skills when the user wants both workflow guidance and concrete tools.