# B3OS beta > Browsers, render, sandboxes, routines, actions and inference on the node that serves the model. Agents in a sandbox there, on that model, keep the loop on one machine. These files are for agents: plain Markdown, each small enough to read in one fetch. Every docs page is also served as Markdown at https://docs.beta.b3os.org/.md. Start with https://beta.b3os.org/skill.md to set up a key and the MCP server. ## Guides - [Start: introduction, quickstarts and concepts](https://beta.b3os.org/llms-start.txt): 8 pages - [Vision: scrape, crawl, sessions and profiles](https://beta.b3os.org/llms-vision.txt): 8 pages - [Render: screenshots and videos](https://beta.b3os.org/llms-render.txt): 5 pages - [Sandboxes: microVMs for code](https://beta.b3os.org/llms-sandboxes.txt): 7 pages - [Routines: durable workflows](https://beta.b3os.org/llms-routines.txt): 5 pages - [Actions and triggers: third-party APIs](https://beta.b3os.org/llms-actions.txt): 39 pages - [Infer: the node's models](https://beta.b3os.org/llms-infer.txt): 8 pages - [Vault: stored connections](https://beta.b3os.org/llms-vault.txt): 2 pages - [Platform: keys, webhooks, requests, limits and errors](https://beta.b3os.org/llms-platform.txt): 13 pages - [SDKs: TypeScript, Python, CLI and MCP](https://beta.b3os.org/llms-sdks.txt): 5 pages ## API by product - [vision](https://beta.b3os.org/llms-api-vision.txt): 75 operations - [render](https://beta.b3os.org/llms-api-render.txt): 15 operations - [sandboxes](https://beta.b3os.org/llms-api-sandboxes.txt): 37 operations - [routines](https://beta.b3os.org/llms-api-routines.txt): 23 operations - [actions](https://beta.b3os.org/llms-api-actions.txt): 11 operations - [vault](https://beta.b3os.org/llms-api-vault.txt): 5 operations - [infer](https://beta.b3os.org/llms-api-infer.txt): 8 operations - [platform](https://beta.b3os.org/llms-api-platform.txt): 36 operations ## Other - [Agent skill](https://beta.b3os.org/skill.md): setup steps, MCP endpoints and which product to use - [OpenAPI document](https://beta-api.b3os.org/openapi.json) - [Status](https://beta.b3os.org/status): per-product readiness - [All docs in one file](https://docs.beta.b3os.org/llms-full.txt): generated by the docs host, reference included (large) The docs navigation has 101 pages and the API reference 210 operation pages.