---
slug: "zkproof-mcp服务器"
source_type: "readme"
source_url: "https://cdn.jsdelivr.net/gh/colygon/zkpmcp@main/README.md"
repo: "https://github.com/colygon/zkpmcp"
source_file: "README.md"
branch: "main"
---
# zkMCP

A Model Context Protocol (MCP) server for zero-knowledge proofs using circom. This repository provides tools for building circuits, performing trusted setup, generating proofs, and verifying proofs.

## Repository Structure

- `server/`: The MCP server implementation
- `examples/`: Example use cases for zero-knowledge proofs
  - `age-verification/`: An example that demonstrates how to verify a person's age without revealing their birth date

## Installation

### Server Installation

1. Clone this repository:
   ```bash
   git clone https://github.com/yourusername/zkMCP.git
   cd zkMCP/server
   ```

2. Install dependencies:
   ```bash
   npm install
   ```

3. Build the server:
   ```bash
   npm run build
   ```

4. Add the server to your MCP settings configuration file:
   ```json
   {
     "mcpServers": {
       "zkproof": {
         "command": "node",
         "args": ["/path/to/zkMCP/server/build/index.js"],
         "env": {
           "ZKINTRO_DIR": "/path/to/circom/projects"
         },
         "disabled": false,
         "autoApprove": []
       }
     }
   }
   ```

### Prerequisites

- Node.js (v14 or later)
- circom (v2.0.0 or later)
- snarkjs

## Usage

Once the server is installed and configured, you can use it to:

1. Build circuits from Circom files
2. Perform trusted setup for circuits
3. Generate proofs for circuits
4. Verify proofs

See the [server README](https://github.com/colygon/zkpmcp/blob/HEAD/server/README.md) for detailed usage instructions.

## Examples

### Age Verification

The age verification example demonstrates how to use zero-knowledge proofs to verify that a person is above a certain age without revealing their actual birth date.

See the [age verification README](https://github.com/colygon/zkpmcp/blob/HEAD/examples/age-verification/README.md) for more details.

## Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

## License

This project is licensed under the MIT License - see the LICENSE file for details.