blair812-mcp-demo
A demo Model Context Protocol server built with the
official Python SDK (mcp 2.x, MCPServer). It exposes a simple add tool and a
greeting resource template — a minimal, working starting point for your own MCP server.
Requirements
- Python
>=3.13 uv(recommended) orpip
Usage
The easiest way to run it is with uvx, which fetches and runs the package in an
isolated environment — no manual install needed.
Add this to your MCP client configuration (Qoder, Claude Desktop, etc.):
{
"mcpServers": {
"blair812-mcp-demo": {
"command": "uvx",
"args": ["blair812-mcp-demo"]
}
}
}
Alternatively, install it and point your client at the blair812-mcp-demo command:
pip install blair812-mcp-demo
{
"mcpServers": {
"blair812-mcp-demo": {
"command": "blair812-mcp-demo"
}
}
}
The server speaks MCP over stdio.
What's inside
| Type | Name | Description |
|---|---|---|
| Tool | add(a: int, b: int) -> int |
Returns the sum of a and b. |
| Resource template | greeting://{name} |
Returns Hello, {name}!. |
Local development
Clone the project, then use the MCP Inspector to debug it interactively:
uv sync
uv run mcp dev src/mcp_demo/server.py
This opens the MCP Inspector in your browser so you can list and call tools and read resources.
License
Demo project — use it freely as a template for your own MCP servers.
1 maintainer
Metadata
1 maintainer
Release files for blair812-mcp-demo 0.1.1
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| blair812_mcp_demo-0.1.1.tar.gz | 1.8 kB | Without provenance | Details for blair812_mcp_demo-0.1.1.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| blair812_mcp_demo-0.1.1-py3-none-any.whl | Python 3 | none | any | Details for blair812_mcp_demo-0.1.1-py3-none-any.whl |
Total release size: 4.6 kB
Release files / blair812_mcp_demo-0.1.1.tar.gz
| Download URL | blair812_mcp_demo-0.1.1.tar.gz |
|---|---|
| Size | 1.8 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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|
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uv/0.12.3 {"installer":{"name":"uv","version":"0.12.3","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"macOS","version":null,"id":null,"libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}
|
Release files / blair812_mcp_demo-0.1.1-py3-none-any.whl
| Download URL | blair812_mcp_demo-0.1.1-py3-none-any.whl |
|---|---|
| Size | 2.9 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
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uv/0.12.3 {"installer":{"name":"uv","version":"0.12.3","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"macOS","version":null,"id":null,"libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}
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