Developer builds capability compiler to replace repetitive MCP server integrations

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A developer created a compiler-based tool called Archstone after finding that maintaining separate MCP server integrations for each AI platform — ChatGPT, Gemini, and others — quickly became unmanageable. The core idea borrows from compiler design: capabilities are described once in a target-agnostic YAML format, which compiles down to an intermediate representation that emitters can translate into MCP tools, REST APIs, or SDKs. This means a backend API change only requires updating a binding file, not every individual integration. The system is already in production at ArtVinci, a custom-framing workshop, where it runs without an MCP server by loading the compiled IR directly. A key feature is strict response mapping that fails closed on missing required fields, preventing AI agents from silently passing through incomplete or incorrect data to end users.

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