mcp-server-generator

> "One command. Any API. Instant MCP server."

[](https://opensource.org/licenses/MIT) [](https://www.typescriptlang.org/) [](https://modelcontextprotocol.io/) [](https://github.com/Ismail-2001/mcp-server-generator)

The mcp-server-generator is a high-performance, enterprise-grade compiler that transforms any OpenAPI/Swagger specification into a production-ready Model Context Protocol (MCP) server.

LLMs often struggle with large OpenAPI specs due to context window limits and "hallucination noise." This tool solves that by applying Semantic Compression and Resource Grouping to deliver ultra-efficient tool definitions that "just work."

---

Our 5-stage pipeline is designed for maximum resilience, correctness, and LLM efficiency.

graph TD
    A[OpenAPI/Swagger Spec] -->|Stage 1| B(Parser & Normalizer)
    B -->|Stage 2| C(Semantic Analyzer)
    C -->|Stage 3| D(Resource Mapper)
    D -->|Stage 4| E(Description Optimizer)
    E -->|Stage 5| F(Code Emitter)
    
    subgraph "The Compiler Pipeline"
    B
    C
    D
    E
    F
    end
    
    F --> G[Production MCP Server]
    G --> H[LLM / Claude Desktop]

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Stop wasting thousands of tokens on "This endpoint returns a list of...". Our optimizer strips implementation details and boilerplate, enforcing a strict token budget per tool.

• Boilerplate Removal: Regex-based stripping of common API phrases.
• Contextual Truncation: Sentence-level pruning that preserves core intent.
• Token Budgeting: Ensures every tool fits comfortably in a 200k-2M