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+# FastMCP CLI Reference
+
+Use this file when the task needs exact FastMCP CLI workflows rather than the higher-level guidance in `SKILL.md`.
+
+## Install and Verify
+
+```bash
+pip install fastmcp
+fastmcp version
+```
+
+FastMCP documents `pip install fastmcp` and `fastmcp version` as the baseline installation and verification path.
+
+## Run a Server
+
+Run a server object from a Python file:
+
+```bash
+fastmcp run server.py:mcp
+```
+
+Run the same server over HTTP:
+
+```bash
+fastmcp run server.py:mcp --transport http --host 127.0.0.1 --port 8000
+```
+
+## Inspect a Server
+
+Inspect what FastMCP will expose:
+
+```bash
+fastmcp inspect server.py:mcp
+```
+
+This is also the check FastMCP recommends before deploying to Prefect Horizon.
+
+## List and Call Tools
+
+List tools from a Python file:
+
+```bash
+fastmcp list server.py --json
+```
+
+List tools from an HTTP endpoint:
+
+```bash
+fastmcp list http://127.0.0.1:8000/mcp --json
+```
+
+Call a tool with key-value arguments:
+
+```bash
+fastmcp call server.py search_resources query=router limit=5 --json
+```
+
+Call a tool with a full JSON input payload:
+
+```bash
+fastmcp call server.py create_item '{"name": "Widget", "tags": ["sale"]}' --json
+```
+
+## Discover Named MCP Servers
+
+Find named servers already configured in local MCP-aware tools:
+
+```bash
+fastmcp discover
+```
+
+FastMCP documents name-based resolution for Claude Desktop, Claude Code, Cursor, Gemini, Goose, and `./mcp.json`.
+
+## Install into MCP Clients
+
+Register a server with common clients:
+
+```bash
+fastmcp install claude-code server.py
+fastmcp install claude-desktop server.py
+fastmcp install cursor server.py -e .
+```
+
+FastMCP notes that client installs run in isolated environments, so declare dependencies explicitly when needed with flags such as `--with`, `--env-file`, or editable installs.
+
+## Deployment Checks
+
+### Prefect Horizon
+
+Before pushing to Horizon:
+
+```bash
+fastmcp inspect server.py:mcp
+```
+
+FastMCP’s Horizon docs expect:
+
+- a GitHub repo
+- a Python file containing the FastMCP server object
+- dependencies declared in `requirements.txt` or `pyproject.toml`
+- an entrypoint like `main.py:mcp`
+
+### Generic HTTP Hosting
+
+Before shipping to any other host:
+
+1. Start the server locally with HTTP transport.
+2. Verify `fastmcp list` against the local `/mcp` URL.
+3. Verify at least one `fastmcp call`.
+4. Document required environment variables.