This is a simple MCP server built with the @modelcontextprotocol/sdk, express, and zod.

• Tools: get-time - returns the current time.
• Resources: sample-resource - returns a sample resource.

1. Clone the repository:

   git clone https://github.com/your-username/simple-mcp-server.git cd simple-mcp-server

2. Install dependencies:

   npm install

To run the server, use the following command:

npm start

The server will start on http://localhost:3000/mcp. You can send POST requests to this endpoint to interact with the server.

Request:

curl -X POST -H "Content-Type: application/json" -d '{  "id": "1",  "type": "tool",  "name": "get-time",  "arguments": {} }' http://localhost:3000/mcp

Response:

{ "id": "1", "result": { "content": [ { "type": "text", "text": "{\"time\":\"2023-10-27T12:34:56.789Z\"}" } ], "structuredContent": { "time": "2023-10-27T12:34:56.789Z" } } }

Request:

curl -X POST -H "Content-Type: application/json" -d '{  "id": "2",  "type": "resource",  "uri": "sample-resource" }' http://localhost:3000/mcp

Response:

{ "id": "2", "result": { "contents": [ { "uri": "sample-resource:", "text": "This is a sample resource" } ] } }