🚗 BoltPatternHQ MCP Server

Official Model Context Protocol (MCP) Server for BoltPatternHQ — providing AI coding assistants (Claude, Cursor, Windsurf, VS Code) with instant, zero-latency automotive wheel fitment, PCD (Pitch Circle Diameter), center bore, thread size, and offset reference data.

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🔗 Quick Links & Resources

• 🌐 Official Website & Live Search Engine: https://boltpatternhq.com/
• 📚 MCP & API Documentation: https://boltpatternhq.com/data/
• ⚡ Get Full 11,601-Row B2B Dataset ($29 Lifetime License): https://boltpatternhq.com/data/
• 👨‍💻 Developer Profile & Blog: https://double2.hatenablog.com/

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⚡ Why Use BoltPatternHQ MCP?

When developing automotive e-commerce storefronts (Shopify / WooCommerce), wheel fitment calculators, CAD parts models, or ERP systems, LLMs often suffer from hallucinated vehicle wheel specifications.

The BoltPatternHQ MCP Server bridges your AI programming environment directly to standardized, OEM-verified automotive engineering specifications:

• 0ms Offline Querying: Built-in curated sample library of iconic JDM, Euro, and American vehicles (Mazda MX-5 Miata, Suzuki Jimny, Toyota Raize/Rocky, BMW 3 Series, VW Golf GTI, Ford Mustang, Tesla Model 3/Y, etc.).
• Standardized Engineering Metrics: PCD (e.g., 4x100, 5x114.3, 5x139.7), Center Bore (in mm), Offset Range (ET in mm), Lug Nut Thread Sizes (M12x1.5, M14x1.25, Ball/Spherical seat notes), and lug bolt counts.
• Seamless B2B Integration: Easily prototype your automotive scripts with our sample dataset, then scale seamlessly to our complete 11,601-row master CSV database.

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🛠️ Available MCP Tools

This server exposes 3 standardized AI tools via stdio:

1. search_bolt_pattern

Search vehicle wheel specs by manufacturer make, model name, chassis code, year, or exact PCD string.

• Input: { "query": "Jimny" } or { "query": "5x114.3" } or { "query": "Roadster" }
• Output: Detailed fitment report including center bore, offset tolerance, and OEM hub notes.

2. get_make_models

List all supported automotive brand manufacturers and highlighted models available in the public MCP library.

• Input: {}
• Output: Categorized markdown overview of makes and vehicle generations.

3. get_sample_data

Export the full curated JSON sample dataset for direct ingestion into CAD workflows, SQL databases, or unit tests.

• Input: {}
• Output: Standardized JSON array of vehicle fitment objects.

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📦 Installation & Client Configuration

You can run the server instantly without installing any Python virtual environments using Node.js and npx.

1. Claude Desktop

Add the following configuration to your Claude Desktop config file:

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
• Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "boltpatternhq": {
      "command": "npx",
      "args": ["-y", "boltpatternhq-mcp"]
    }
  }
}

2. Cursor IDE

In Cursor, open Settings -> Features -> MCP Servers -> Add new MCP server:

• Name: boltpatternhq
• Type: command
• Command: npx -y boltpatternhq-mcp

3. Smithery CLI

To run or install via Smithery:

npx -y @smithery/cli install @double2dev/boltpatternhq-mcp --client claude

4. VS Code (Cline / Roo Code / Continue) & Windsurf

Add to your workspace or global MCP settings JSON:

{
  "mcpServers": {
    "boltpatternhq": {
      "command": "npx",
      "args": ["-y", "boltpatternhq-mcp"]
    }
  }
}

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🚀 Building & Running Locally from Source

If you prefer to clone and modify the source code:

# Clone repository
git clone https://github.com/double2dev/boltpatternhq-mcp.git
cd boltpatternhq-mcp

# Install dependencies
npm install

# Compile TypeScript
npm run build

# Test server stdio launch
npm start

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🏢 B2B Commercial Licensing & Master Dataset

This MCP server provides instant access to the BoltPatternHQ Public Sample Library for prototyping and AI debugging.

For production e-commerce websites, global tire/wheel export operations, and commercial parts-lookup systems, unlock the complete master database:

• 11,601 Verified Model-Year Records (1992–2026)
• 66 Global Automotive Manufacturers (JDM, USDM, Euro, ADM, EV platforms)
• Standardized UTF-8 CSV & JSON Formats ready for instant SQL/ERP import
• One-Time Buy-Once Lifetime License ($29 USD) — no recurring monthly MRR API fees!

👉 Download Master Database Here: https://boltpatternhq.com/

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🌍 MCP Directory & Ecosystem Verification

This project is structured and verified for inclusion in the following global AI ecosystem registries:

• Official MCP Registry (.mcp/server.json)
• Glama.ai MCP Servers
• Smithery.ai
• MCP.Directory
• mcp.so
• MCPServers.org
• Awesome MCP Servers

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📄 License

This MCP server wrapper and public sample data are open-sourced under the MIT License. Built with ❤️ by double2 @個人開発者.