CTP MCP Server

MCP server for AI-powered CTP tool generation - describe a tool, get production-ready code.

Overview

The CTP MCP Server is a Model Context Protocol server that helps developers create ConveniencePro Tool Protocol (CTP) tools quickly and easily. Simply describe what tool you want to build, and the MCP server generates complete, production-ready code including:

• Tool definitions following the CTP specification

• Implementation code (client-side or server-side)

• Complete test suites

• TypeScript types and validation

Related MCP server: JIT Tool Synthesis

Features

• AI-Powered Generation: Describe your tool in natural language

• Complete Scaffolding: Get definition, implementation, and tests

• CTP Validation: Ensures generated tools follow the specification

• Duplicate Detection: Checks for similar existing tools

• Template-Based: Consistent, best-practice code generation

• Type-Safe: Full TypeScript support

Installation

npm install -g @conveniencepro/ctp-mcp-server

Or use directly with npx:

npx @conveniencepro/ctp-mcp-server

Usage with Claude Desktop

Add to your Claude Desktop configuration (~/Library/Application Support/Claude/claude_desktop_config.json on macOS):

{
  "mcpServers": {
    "ctp-tools": {
      "command": "npx",
      "args": ["-y", "@conveniencepro/ctp-mcp-server"]
    }
  }
}

Available Tools

ctp_create_tool

Generate a complete CTP tool from a natural language description.

Parameters:

• description (required): Natural language description of what the tool should do

• name (optional): Tool name (auto-generated if not provided)

• category (optional): Tool category

• executionMode (optional): Where the tool runs (client, server, or both)

Example:

Create a tool that converts YAML to JSON

ctp_validate_tool

Validate a tool definition against the CTP specification.

Parameters:

• definition (required): The tool definition object to validate

ctp_generate_implementation

Generate implementation code from a tool definition.

Parameters:

• definition (required): The tool definition

• executionMode (optional): Execution mode (client or server)

ctp_generate_tests

Generate a test suite for a CTP tool.

Parameters:

• definition (required): The tool definition

• implementation (optional): The tool implementation code

ctp_search_duplicates

Search for existing tools with similar functionality.

Parameters:

• description (required): Description of the tool to search for

• category (optional): Category to narrow search

Example Workflow

1. Search for duplicates:

   Use ctp_search_duplicates to check if a "markdown to HTML converter" already exists

2. Generate the tool:

   Use ctp_create_tool with description: "Convert Markdown text to HTML"

3. Review generated files:

   • src/tools/markdown-to-html-definition.ts - Tool definition

   • src/tools/markdown-to-html.ts - Implementation

   • src/tools/__tests__/markdown-to-html.test.ts - Tests

4. Implement the logic: Replace the placeholder implementation with actual logic

5. Test and deploy:

   npm test
   npm run build

Generated Code Structure

// Tool Definition
export const markdownToHtmlDefinition: ToolDefinition = {
  id: 'markdown-to-html',
  name: 'Markdown to HTML',
  description: 'Convert Markdown text to HTML',
  category: 'converters',
  // ... full specification
};

// Implementation
export const markdownToHtmlFn: ToolFunction<MarkdownToHtmlResult> = (params) => {
  // Your implementation here
};

// Tests
describe('Markdown to HTML', () => {
  it('should convert markdown to HTML', () => {
    // Generated tests
  });
});

Development

# Clone the repository
git clone https://github.com/titan-alpha/ctp-mcp-server.git
cd ctp-mcp-server

# Install dependencies
npm install

# Build
npm run build

# Run locally
npm start

Architecture

ctp-mcp-server/
├── src/
│   ├── index.ts              # MCP server entry point
│   ├── tools/                # MCP tool implementations
│   │   ├── create-tool.ts    # Tool scaffolding
│   │   ├── validate-tool.ts  # Validation
│   │   ├── generate-*.ts     # Code generators
│   │   └── search-*.ts       # Duplicate detection
│   ├── templates/            # Handlebars templates
│   │   ├── tool-definition.hbs
│   │   ├── client-implementation.hbs
│   │   └── test-suite.hbs
│   └── utils/                # Utilities
│       ├── template-engine.ts
│       ├── string-utils.ts
│       └── ai-analyzer.ts
└── dist/                     # Compiled output

Contributing

Contributions are welcome! Please see the CTP repository for contribution guidelines.

License

MIT

Links

• CTP Specification

• CTP Repository

• Model Context Protocol

• Issues

Related Packages

• @conveniencepro/ctp-core - Core types and validation

• @conveniencepro/ctp-runtime - Execution runtime

• @conveniencepro/ctp-sdk - Embeddable SDK

• @conveniencepro/ctp-examples - Example tools