MCP Demo

Learn MCP tool calling with simple example tools over stdio.

Source

third_party_registry

Updated

2026-08-11

// securityCaution

Runs locally
Open source

Running security audit…

Credentials
Network egress
Code execution
Data access
Supply chain

// install

Copy the install command and let the AI configure it · recommended for beginners

No copy-paste install info for "MCP Demo" yet — see the docs or source repo.

// examples

Verify MCP tool connectivity

Prompt

Using MCP Demo, call add1, multiply2, and greet in order: apply add1 to 4, then apply multiply2 to the result, and finally use greet to say hello to 'Xiaowang'. Return each step's result.

Expected

Returns the results of the three example tool calls, showing whether the model can discover and execute them correctly.

Demonstrate tool-calling flow

Prompt

You are a teaching assistant. Use MCP Demo to show a complete tool-calling workflow for beginners: explain which tools you will call, what parameters you will pass, what results you get, and briefly explain those results.

Expected

Produces a beginner-friendly demonstration of tool calling, including steps, parameters, and result explanations.

Test model tool integration

Prompt

Use MCP Demo as a test server. Call greet('Alice'), add1(9), and multiply2(7), then organize the returned values into a short results table to verify whether the current model's MCP integration works correctly.

Expected

Outputs organized test results for quickly checking the integration status between the model and the MCP server.