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chore: Update SDK documentation (#3069)

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---
title: generate
sidebarTitle: generate
---
# `fastmcp.cli.generate`
Generate a standalone CLI script from an MCP server's capabilities.
## Functions
### `serialize_transport` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/generate.py#L122" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
serialize_transport(resolved: str | dict[str, Any] | ClientTransport) -> tuple[str, set[str]]
```
Serialize a resolved transport to a Python expression string.
Returns ``(expression, extra_imports)`` where *extra_imports* is a set of
import lines needed by the expression.
### `generate_cli_script` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/generate.py#L283" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
generate_cli_script(server_name: str, server_spec: str, transport_code: str, extra_imports: set[str], tools: list[mcp.types.Tool]) -> str
```
Generate the full CLI script source code.
### `generate_cli_command` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/generate.py#L526" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
generate_cli_command(server_spec: Annotated[str, cyclopts.Parameter(help='Server URL, Python file, MCPConfig JSON, discovered name, or .js file')], output: Annotated[str, cyclopts.Parameter(help='Output file path (default: cli.py)')] = 'cli.py') -> None
```
Generate a standalone CLI script from an MCP server.
Connects to the server, reads its tools/resources/prompts, and writes
a Python script that can invoke them directly.
**Examples:**
fastmcp generate-cli weather
fastmcp generate-cli weather my_cli.py
fastmcp generate-cli http://localhost:8000/mcp
fastmcp generate-cli server.py output.py -f