# Atlas Compiler Documentation

> Atlas is the deterministic visual Web-to-Markdown compiler for LLM and agent workflows. It compiles dynamic, JS-heavy web pages, multi-column pricing grids, and SPAs into token-efficient Markdown, structured AST graphs, and clean tabular data with Zero Data Retention (ZDR).

## Core Endpoints & Documentation

- [Atlas Documentation](https://docs.atlas-compiler.com/introduction): Web content, compiled for machines. Transform public web pages into pristine Markdown and structured data with sub-1.5s latency.
- [Quickstart](https://docs.atlas-compiler.com/get-started/quickstart): Get up and running with Atlas and compile your first web page in under 30 seconds.
- [Authentication & API Keys](https://docs.atlas-compiler.com/get-started/authentication): How to authenticate Atlas API requests, configure API key scopes, and handle workspace resolution.
- [Why Atlas](https://docs.atlas-compiler.com/concepts/why-atlas): Why Atlas is engineered for ultra-low-latency edge processing, eliminating token bloat and headless browser overhead.
- [The Compiler Pipeline](https://docs.atlas-compiler.com/concepts/compiler-pipeline): The 4-stage transformation lifecycle: Fetch, Structural Analysis, Content Extraction & Token Pruning, and Schema Structuring.
- [Output Models](https://docs.atlas-compiler.com/concepts/output-models): Detailed specification for GitHub Flavored Markdown (GFM), structured metadata, and intermediate representations.
- [Security & Zero Data Retention](https://docs.atlas-compiler.com/concepts/security-zdr): How Atlas guarantees ephemeral memory processing, strict SSRF protection, and Zero Data Retention (ZDR).
- [Scrape a Page](https://docs.atlas-compiler.com/guides/scrape): How to synchronously compile single web pages into clean, token-efficient markdown using POST /v1/scrape.
- [Deep Compile](https://docs.atlas-compiler.com/guides/compile): How to perform deep structural analysis, AST graph extraction, and asynchronous execution with POST /v1/compile.
- [Map Domain Topology](https://docs.atlas-compiler.com/guides/map): Discover, analyze, and heuristically rank all reachable URLs across a website using POST /v1/map.
- [Crawl Websites](https://docs.atlas-compiler.com/guides/crawl): How to orchestrate distributed multi-page website crawls with path filtering using POST /v1/crawls.
- [Batch Extraction](https://docs.atlas-compiler.com/guides/batch): How to process bounded multi-URL compilation jobs concurrently with POST /v1/batch/scrape.
- [Webhooks](https://docs.atlas-compiler.com/guides/webhooks): Configure webhooks, receive real-time crawl and batch event notifications, and verify Standard Webhooks signatures.
- [Quotas & Rate Limits](https://docs.atlas-compiler.com/production/quotas): Tier-based concurrency allowances, per-minute request rate limits, and rate limit header specifications.
- [Plans, Credits & Dodo Payments Billing](https://docs.atlas-compiler.com/production/billing): Understand the Atlas credit model, subscription tiers, global payments via Dodo Payments, and self-service billing management.
- [Reliability, SLAs & Incident Management](https://docs.atlas-compiler.com/production/reliability): Architectural resilience, 99.95% uptime SLA, partial failure isolation, and operational health monitoring.
- [Benchmark Methodology](https://docs.atlas-compiler.com/benchmarks/methodology): Scientific benchmarking harness, dataset composition, and measurement standards for evaluating web extraction engines.
- [Atlas Arena Results](https://docs.atlas-compiler.com/benchmarks/atlas-arena-results): Empirical benchmark results evaluating Atlas against Headless Chromium, Readability.js, and legacy web scraping tools.
- [REST API Overview](https://docs.atlas-compiler.com/api-reference/overview): Core conventions, authentication, base URLs, rate limits, and idempotency headers for the Atlas public REST API.
- [RFC 9457 Error Dictionary](https://docs.atlas-compiler.com/api-reference/errors): Machine-readable Problem Details schema, comprehensive error code dictionary, and resilient programmatic handling recipes.
- [Scrape URL](https://docs.atlas-compiler.com/api-reference/scrape): Synchronously compile a single web page into clean, structured Markdown, links, and metadata.
- [Compile URL](https://docs.atlas-compiler.com/api-reference/compile): Compile a web page or complex SPA into deterministic visual Markdown, GFM tables, and structured AST content graphs.
- [Map Domain](https://docs.atlas-compiler.com/api-reference/map): Discover URL topology, sitemaps, and linked navigation graphs for an entire domain without downloading page bodies.
- [Create Crawl Job](https://docs.atlas-compiler.com/api-reference/crawl): Start a distributed, recursive crawl across an entire domain or documentation section.
- [Create Batch Job](https://docs.atlas-compiler.com/api-reference/batch): Submit multi-URL batch compilation requests with parallel execution and isolated partial failure handling.
- [Get Job Status](https://docs.atlas-compiler.com/api-reference/get-job): Retrieve execution status, lifecycle progression, item counters, and artifact readiness for any asynchronous job.
- [Get Job Results](https://docs.atlas-compiler.com/api-reference/job-results): Retrieve paginated results and compiled page artifacts for an asynchronous crawl, compile, or batch job.
- [Get Job Errors](https://docs.atlas-compiler.com/api-reference/job-errors): Retrieve URL-level failure diagnostics, upstream status codes, and error categories for an asynchronous job.
- [Cancel Job](https://docs.atlas-compiler.com/api-reference/cancel-job): Cancel an in-flight asynchronous crawl, batch compilation, or long-running execution.
- [SDK Overview](https://docs.atlas-compiler.com/sdk/overview): Official, type-safe client libraries for TypeScript/JavaScript, Python, and Go with automatic workspace resolution and retry resilience.
- [TypeScript / JavaScript SDK](https://docs.atlas-compiler.com/sdk/javascript): Official @atlascompiler/sdk package for Node.js, Next.js, Bun, Deno, and edge runtimes.
- [Python SDK](https://docs.atlas-compiler.com/sdk/python): Official atlascompiler package for Python applications, AI agents, and RAG data pipelines.
- [Go SDK](https://docs.atlas-compiler.com/sdk/go): Official go.atlas-compiler.com/sdk package for high-concurrency Go microservices, scrapers, and agents.
- [Model Context Protocol (MCP) Hub](https://docs.atlas-compiler.com/ai/mcp-overview): Equip AI coding assistants and autonomous agents with deterministic, token-efficient web compilation using the open Model Context Protocol.
- [Cursor Setup & Agent Workflows](https://docs.atlas-compiler.com/ai/cursor): Connect Atlas MCP to Cursor IDE for real-time web compilation, API documentation research, and codebase synthesis.
- [Claude Desktop Setup & Research Workflows](https://docs.atlas-compiler.com/ai/claude-desktop): Empower Claude Desktop with deterministic web compilation, research capabilities, and tabular data extraction using Atlas MCP.
- [Windsurf (Codeium) Setup & Cascade Workflows](https://docs.atlas-compiler.com/ai/windsurf): Configure Atlas MCP with Windsurf IDE to empower Cascade agents with deterministic web extraction and real-time documentation retrieval.
- [MCP Tools Reference](https://docs.atlas-compiler.com/ai/tools-reference): Comprehensive parameter schemas, return types, and usage examples for all 5 native Atlas Model Context Protocol tools.
- [MCP Protocol & Wire Reference](https://docs.atlas-compiler.com/ai/protocol-reference): Technical wire specification for connecting to the Atlas Model Context Protocol server over Streamable HTTP and stdio transports.
- [Agent Framework Integrations](https://docs.atlas-compiler.com/ai/agent-frameworks): Build custom LLM agents and multi-agent systems using Atlas with LangChain, LlamaIndex, Vercel AI SDK, and CrewAI.
- [Product Changelog](https://docs.atlas-compiler.com/changelog/overview): Release notes, platform updates, and feature announcements for the Atlas web compiler and developer platform.
- [API Stability & Deprecation Policy](https://docs.atlas-compiler.com/changelog/api-stability): Atlas API versioning commitments, backwards compatibility guarantees, breaking change windows, and deprecation headers.

## Model Context Protocol (MCP)

- MCP Server: `@atlascompiler/mcp` (npm)
- Streamable HTTP: `https://api.atlas-compiler.com/mcp`
- Specification: Model Context Protocol `2026-07-28`
- Available Tools: `atlas_compile`, `atlas_scrape`, `atlas_map`, `atlas_crawl`, `atlas_batch`

## Client Libraries

- JavaScript / TypeScript: `@atlascompiler/sdk`
- Python: `atlascompiler` (PyPI)
- Go: `go.atlas-compiler.com/sdk`

## Full Documentation Text

- [Full Documentation Single File](https://docs.atlas-compiler.com/llms-full.txt): Complete aggregated text of all documentation pages for direct LLM context injection.