Developer reference

Framework, package, protocol, and RFC docs for the LTHN platform.

This site brings the shipped framework docs, package contracts, and platform RFCs into one place. Start with the integration lane that matches your work, then follow the reference links into the live API and MCP surfaces.

Live surface Product https://lthn.ai Live surface API https://api.lthn.ai/docs Live surface MCP https://mcp.lthn.ai

Start here

Getting started

Domain map, package lanes, and the quickest route into the API, MCP portal, and framework docs.

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Upgrade guides

How the generated guide pipeline is intended to sit inside the docs site and the agent workflow.

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Frameworks and packages

Core PHP

Framework conventions, module lifecycle, tenancy, service contracts, and testing.

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Core Go

CLI install, workflows, configuration, and the build/release toolchain.

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API package

Authentication, scopes, webhooks, rate limits, and generated reference docs.

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MCP package

Tool creation, workspace context, quotas, analytics, and SQL safety for MCP tools.

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Agent package

Plans, phases, sessions, API keys, MCP tools, and the runtime contract for agents.

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CLI reference

Generated command reference for `go`, `php`, `build`, `ci`, `dev`, `docs`, and `doctor`.

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Reference

Platform RFC

The platform design standard covering domains, modules, fleet dispatch, and the public surfaces.

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OpenBrain RFC

Semantic memory design, indexing model, and the storage contract behind OpenBrain.

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Live surfaces

LTHN site

Public entry point for the product, models, pricing, and developer overview pages.

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API domain

Open the live API explorers and human-readable API guides.

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MCP portal

Browse live MCP servers, connection config, and the published registry.

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