# UniSkill ## Docs - [Web Scrape](https://docs.uniskill.ai/api-reference/scrape.md): Extract structured data or Markdown from any URL. - [Web Search](https://docs.uniskill.ai/api-reference/search.md): Give your agent real-time access to the entire web with uniskill_search. - [Credits & Billing](https://docs.uniskill.ai/credits.md): Detailed breakdown of UniSkill subscription tiers, credit costs, and usage policies. - [Billing & Telemetry](https://docs.uniskill.ai/internals/billing-telemetry.md): Credit deduction pipeline and dual async telemetry chains - [Execution Pipeline](https://docs.uniskill.ai/internals/execution-pipeline.md): The 8-step lifecycle of every skill invocation in UniSkill Gateway - [MCP Protocol](https://docs.uniskill.ai/internals/mcp-protocol.md): Durable Object SSE session architecture for Model Context Protocol - [Skill Registry](https://docs.uniskill.ai/internals/skill-registry.md): Three-tier KV skill registry structure and Unified JSON format - [Introduction](https://docs.uniskill.ai/introduction.md): Welcome to UniSkill - The Universal Skill Layer for AI Agents - [Quickstart](https://docs.uniskill.ai/quickstart.md): Start building with UniSkill in under 5 minutes. - [Rate Limits](https://docs.uniskill.ai/rate-limits.md): API limits based on your subscription tier. ## OpenAPI Specs - [openapi](https://docs.uniskill.ai/api-reference/openapi.json)