add_resource
Add a resource to an existing server configuration.
LABSCO SUMMARY
Scaffolding a new MCP server becomes a short sequence of calls and a file on disk.
The flow is explicit rather than templated: create_server, then add_tool and add_resource one at a time, then generate_server_code to read what that adds up to before save_server commits it. Nothing here runs a server or reads an existing one back in, and configurations exist in memory until saved, so the generator is a starting point rather than a place to keep a project. create_example_server is the quickest way to see the shape it expects.
What it is
An eight-tool generator that holds server configurations in memory and emits complete Python code for them.
What you get
- A server configuration created with a name, version and description, then extended one addition at a time
- Tools added with a full signature: parameters, return_type, an implementation body and an is_async flag
- Resources added with a uri, mime_type and implementation, including template resources through is_template
- Complete Python code generated for a configuration, with or without comments, and written out by save_server under a filename you choose
- list_servers and get_server_details to see what is currently held, and create_example_server for a working configuration to start from
Requirements
A writable path for save_server and a Python environment to run what it generates. No account and no key. Configurations are held in memory, so anything not saved is gone when the process ends. MIT licensed.
Setup effort
One command — uvx mcp-server-creator
USE CASES
01
Sketching a new server before writing any code
Create the configuration with a name and version, add the tools you think it needs with their parameters and bodies, then generate the code to read what that adds up to before anything is written to disk.
02
Committing a generated server to a file
Add the resources the server should expose, including template resources, generate the code once more, and save it under the filename you want to work on from then on.
03
Learning the shape the generator expects
Create the example configuration, inspect its details to see how tools and resources are represented, and list what is in memory to keep track of which configuration you are editing.
8 tools
Counted once with only startup setup. Other versions, modes or optional credentials may expose a different list.
add_tool
Add a tool to an existing server configuration.
create_example_server
Create an example server configuration to demonstrate the MCP Server Creator capabilities.
Returns: Details about the created example server
create_server
Create a new MCP server configuration.
generate_server_code
Generate the complete Python code for an MCP server.
get_server_details
Get detailed information about a specific server configuration.
list_servers
List all server configurations currently in memory.
Returns: List of server configurations
save_server
Save the generated server code to a file.
BEFORE YOU INSTALL
What to know first
Tools you get
8 tools when we connected.
Requires
- uvx on PATH
- Python 3.8+
CONTEXT COST
Light Standing cost
Rated by the size of the 8 tool definitions that ride along on every turn, not by how many there are
INSTALLATION
Connect your client
Add the block to your client, or run the command directly.
Server setup
Configuration file
JSON
{
"mcpServers": {
"mcp-server-creator": {
"command": "uvx",
"args": [
"mcp-server-creator"
]
}
}
}uvx
TERMINAL
uvx mcp-server-creator
