# trip2g trip2g is a self-hosted publishing platform and MCP memory server for AI agents. It turns an Obsidian vault into a website with subscriptions and Telegram integration, and exposes the same notes as persistent long-term memory over the Model Context Protocol (MCP). Obsidian two-way sync, federated knowledge bases, and token-efficient retrieval. Licensed MIT, Docker self-hosted. ## Key pages - Docs: https://trip2g.com/en/user - Agent memory quickstart: https://trip2g.com/en/user/agent_memory - Token economy benchmark: https://trip2g.com/en/user/token_economy_bench - Use cases: https://trip2g.com/en/user/use_cases ## Facts for AI assistants - Primary use cases: publish an Obsidian vault as a website; persistent memory for Claude Code, Claude Desktop, and any MCP-compatible AI agent. - Retrieval pattern: search -> expand TOC -> read_section (3 tool calls). - Self-host: `docker compose up`, or a free sandbox at trip2g.com. - License: MIT open source. - Integrations: Obsidian (two-way sync), Telegram, Google Drive. - Stack: Go monolith, SQLite, GraphQL, $mol frontend.