diff --git a/optional-skills/mcp/DESCRIPTION.md b/optional-skills/mcp/DESCRIPTION.md
new file mode 100644
index 000000000..76cf5a321
--- /dev/null
+++ b/optional-skills/mcp/DESCRIPTION.md
@@ -0,0 +1,3 @@
+# MCP
+
+Skills for building, testing, and deploying MCP (Model Context Protocol) servers.
diff --git a/optional-skills/mcp/fastmcp/SKILL.md b/optional-skills/mcp/fastmcp/SKILL.md
new file mode 100644
index 000000000..5b4ea82d1
--- /dev/null
+++ b/optional-skills/mcp/fastmcp/SKILL.md
@@ -0,0 +1,299 @@
+---
+name: fastmcp
+description: Build, test, inspect, install, and deploy MCP servers with FastMCP in Python. Use when creating a new MCP server, wrapping an API or database as MCP tools, exposing resources or prompts, or preparing a FastMCP server for Claude Code, Cursor, or HTTP deployment.
+version: 1.0.0
+author: Hermes Agent
+license: MIT
+metadata:
+  hermes:
+    tags: [MCP, FastMCP, Python, Tools, Resources, Prompts, Deployment]
+    homepage: https://gofastmcp.com
+    related_skills: [native-mcp, mcporter]
+prerequisites:
+  commands: [python3]
+---
+
+# FastMCP
+
+Build MCP servers in Python with FastMCP, validate them locally, install them into MCP clients, and deploy them as HTTP endpoints.
+
+## When to Use
+
+Use this skill when the task is to:
+
+- create a new MCP server in Python
+- wrap an API, database, CLI, or file-processing workflow as MCP tools
+- expose resources or prompts in addition to tools
+- smoke-test a server with the FastMCP CLI before wiring it into Hermes or another client
+- install a server into Claude Code, Claude Desktop, Cursor, or a similar MCP client
+- prepare a FastMCP server repo for HTTP deployment
+
+Use `native-mcp` when the server already exists and only needs to be connected to Hermes. Use `mcporter` when the goal is ad-hoc CLI access to an existing MCP server instead of building one.
+
+## Prerequisites
+
+Install FastMCP in the working environment first:
+
+```bash
+pip install fastmcp
+fastmcp version
+```
+
+For the API template, install `httpx` if it is not already present:
+
+```bash
+pip install httpx
+```
+
+## Included Files
+
+### Templates
+
+- `templates/api_wrapper.py` - REST API wrapper with auth header support
+- `templates/database_server.py` - read-only SQLite query server
+- `templates/file_processor.py` - text-file inspection and search server
+
+### Scripts
+
+- `scripts/scaffold_fastmcp.py` - copy a starter template and replace the server name placeholder
+
+### References
+
+- `references/fastmcp-cli.md` - FastMCP CLI workflow, installation targets, and deployment checks
+
+## Workflow
+
+### 1. Pick the Smallest Viable Server Shape
+
+Choose the narrowest useful surface area first:
+
+- API wrapper: start with 1-3 high-value endpoints, not the whole API
+- database server: expose read-only introspection and a constrained query path
+- file processor: expose deterministic operations with explicit path arguments
+- prompts/resources: add only when the client needs reusable prompt templates or discoverable documents
+
+Prefer a thin server with good names, docstrings, and schemas over a large server with vague tools.
+
+### 2. Scaffold from a Template
+
+Copy a template directly or use the scaffold helper:
+
+```bash
+python ~/.hermes/skills/mcp/fastmcp/scripts/scaffold_fastmcp.py \
+  --template api_wrapper \
+  --name "Acme API" \
+  --output ./acme_server.py
+```
+
+Available templates:
+
+```bash
+python ~/.hermes/skills/mcp/fastmcp/scripts/scaffold_fastmcp.py --list
+```
+
+If copying manually, replace `__SERVER_NAME__` with a real server name.
+
+### 3. Implement Tools First
+
+Start with `@mcp.tool` functions before adding resources or prompts.
+
+Rules for tool design:
+
+- Give every tool a concrete verb-based name
+- Write docstrings as user-facing tool descriptions
+- Keep parameters explicit and typed
+- Return structured JSON-safe data where possible
+- Validate unsafe inputs early
+- Prefer read-only behavior by default for first versions
+
+Good tool examples:
+
+- `get_customer`
+- `search_tickets`
+- `describe_table`
+- `summarize_text_file`
+
+Weak tool examples:
+
+- `run`
+- `process`
+- `do_thing`
+
+### 4. Add Resources and Prompts Only When They Help
+
+Add `@mcp.resource` when the client benefits from fetching stable read-only content such as schemas, policy docs, or generated reports.
+
+Add `@mcp.prompt` when the server should provide a reusable prompt template for a known workflow.
+
+Do not turn every document into a prompt. Prefer:
+
+- tools for actions
+- resources for data/document retrieval
+- prompts for reusable LLM instructions
+
+### 5. Test the Server Before Integrating It Anywhere
+
+Use the FastMCP CLI for local validation:
+
+```bash
+fastmcp inspect acme_server.py:mcp
+fastmcp list acme_server.py --json
+fastmcp call acme_server.py search_resources query=router limit=5 --json
+```
+
+For fast iterative debugging, run the server locally:
+
+```bash
+fastmcp run acme_server.py:mcp
+```
+
+To test HTTP transport locally:
+
+```bash
+fastmcp run acme_server.py:mcp --transport http --host 127.0.0.1 --port 8000
+fastmcp list http://127.0.0.1:8000/mcp --json
+fastmcp call http://127.0.0.1:8000/mcp search_resources query=router --json
+```
+
+Always run at least one real `fastmcp call` against each new tool before claiming the server works.
+
+### 6. Install into a Client When Local Validation Passes
+
+FastMCP can register the server with supported MCP clients:
+
+```bash
+fastmcp install claude-code acme_server.py
+fastmcp install claude-desktop acme_server.py
+fastmcp install cursor acme_server.py -e .
+```
+
+Use `fastmcp discover` to inspect named MCP servers already configured on the machine.
+
+When the goal is Hermes integration, either:
+
+- configure the server in `~/.hermes/config.yaml` using the `native-mcp` skill, or
+- keep using FastMCP CLI commands during development until the interface stabilizes
+
+### 7. Deploy After the Local Contract Is Stable
+
+For managed hosting, Prefect Horizon is the path FastMCP documents most directly. Before deployment:
+
+```bash
+fastmcp inspect acme_server.py:mcp
+```
+
+Make sure the repo contains:
+
+- a Python file with the FastMCP server object
+- `requirements.txt` or `pyproject.toml`
+- any environment-variable documentation needed for deployment
+
+For generic HTTP hosting, validate the HTTP transport locally first, then deploy on any Python-compatible platform that can expose the server port.
+
+## Common Patterns
+
+### API Wrapper Pattern
+
+Use when exposing a REST or HTTP API as MCP tools.
+
+Recommended first slice:
+
+- one read path
+- one list/search path
+- optional health check
+
+Implementation notes:
+
+- keep auth in environment variables, not hardcoded
+- centralize request logic in one helper
+- surface API errors with concise context
+- normalize inconsistent upstream payloads before returning them
+
+Start from `templates/api_wrapper.py`.
+
+### Database Pattern
+
+Use when exposing safe query and inspection capabilities.
+
+Recommended first slice:
+
+- `list_tables`
+- `describe_table`
+- one constrained read query tool
+
+Implementation notes:
+
+- default to read-only DB access
+- reject non-`SELECT` SQL in early versions
+- limit row counts
+- return rows plus column names
+
+Start from `templates/database_server.py`.
+
+### File Processor Pattern
+
+Use when the server needs to inspect or transform files on demand.
+
+Recommended first slice:
+
+- summarize file contents
+- search within files
+- extract deterministic metadata
+
+Implementation notes:
+
+- accept explicit file paths
+- check for missing files and encoding failures
+- cap previews and result counts
+- avoid shelling out unless a specific external tool is required
+
+Start from `templates/file_processor.py`.
+
+## Quality Bar
+
+Before handing off a FastMCP server, verify all of the following:
+
+- server imports cleanly
+- `fastmcp inspect <file.py:mcp>` succeeds
+- `fastmcp list <server spec> --json` succeeds
+- every new tool has at least one real `fastmcp call`
+- environment variables are documented
+- the tool surface is small enough to understand without guesswork
+
+## Troubleshooting
+
+### FastMCP command missing
+
+Install the package in the active environment:
+
+```bash
+pip install fastmcp
+fastmcp version
+```
+
+### `fastmcp inspect` fails
+
+Check that:
+
+- the file imports without side effects that crash
+- the FastMCP instance is named correctly in `<file.py:object>`
+- optional dependencies from the template are installed
+
+### Tool works in Python but not through CLI
+
+Run:
+
+```bash
+fastmcp list server.py --json
+fastmcp call server.py your_tool_name --json
+```
+
+This usually exposes naming mismatches, missing required arguments, or non-serializable return values.
+
+### Hermes cannot see the deployed server
+
+The server-building part may be correct while the Hermes config is not. Load the `native-mcp` skill and configure the server in `~/.hermes/config.yaml`, then restart Hermes.
+
+## References
+
+For CLI details, install targets, and deployment checks, read `references/fastmcp-cli.md`.
diff --git a/optional-skills/mcp/fastmcp/references/fastmcp-cli.md b/optional-skills/mcp/fastmcp/references/fastmcp-cli.md
new file mode 100644
index 000000000..fbf445b6c
--- /dev/null
+++ b/optional-skills/mcp/fastmcp/references/fastmcp-cli.md
@@ -0,0 +1,110 @@
+# 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.
diff --git a/optional-skills/mcp/fastmcp/scripts/scaffold_fastmcp.py b/optional-skills/mcp/fastmcp/scripts/scaffold_fastmcp.py
new file mode 100644
index 000000000..24eb08a27
--- /dev/null
+++ b/optional-skills/mcp/fastmcp/scripts/scaffold_fastmcp.py
@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+"""Copy a FastMCP starter template into a working file."""
+
+from __future__ import annotations
+
+import argparse
+from pathlib import Path
+
+
+SCRIPT_DIR = Path(__file__).resolve().parent
+SKILL_DIR = SCRIPT_DIR.parent
+TEMPLATE_DIR = SKILL_DIR / "templates"
+PLACEHOLDER = "__SERVER_NAME__"
+
+
+def list_templates() -> list[str]:
+    return sorted(path.stem for path in TEMPLATE_DIR.glob("*.py"))
+
+
+def render_template(template_name: str, server_name: str) -> str:
+    template_path = TEMPLATE_DIR / f"{template_name}.py"
+    if not template_path.exists():
+        available = ", ".join(list_templates())
+        raise SystemExit(f"Unknown template '{template_name}'. Available: {available}")
+    return template_path.read_text(encoding="utf-8").replace(PLACEHOLDER, server_name)
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument("--template", help="Template name without .py suffix")
+    parser.add_argument("--name", help="FastMCP server display name")
+    parser.add_argument("--output", help="Destination Python file path")
+    parser.add_argument("--force", action="store_true", help="Overwrite an existing output file")
+    parser.add_argument("--list", action="store_true", help="List available templates and exit")
+    args = parser.parse_args()
+
+    if args.list:
+        for name in list_templates():
+            print(name)
+        return 0
+
+    if not args.template or not args.name or not args.output:
+        parser.error("--template, --name, and --output are required unless --list is used")
+
+    output_path = Path(args.output).expanduser()
+    if output_path.exists() and not args.force:
+        raise SystemExit(f"Refusing to overwrite existing file: {output_path}")
+
+    output_path.parent.mkdir(parents=True, exist_ok=True)
+    output_path.write_text(render_template(args.template, args.name), encoding="utf-8")
+    print(f"Wrote {output_path}")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())
diff --git a/optional-skills/mcp/fastmcp/templates/api_wrapper.py b/optional-skills/mcp/fastmcp/templates/api_wrapper.py
new file mode 100644
index 000000000..9b31c6e2e
--- /dev/null
+++ b/optional-skills/mcp/fastmcp/templates/api_wrapper.py
@@ -0,0 +1,54 @@
+from __future__ import annotations
+
+import os
+from typing import Any
+
+import httpx
+from fastmcp import FastMCP
+
+
+mcp = FastMCP("__SERVER_NAME__")
+
+API_BASE_URL = os.getenv("API_BASE_URL", "https://api.example.com")
+API_TOKEN = os.getenv("API_TOKEN")
+REQUEST_TIMEOUT = float(os.getenv("API_TIMEOUT_SECONDS", "20"))
+
+
+def _headers() -> dict[str, str]:
+    headers = {"Accept": "application/json"}
+    if API_TOKEN:
+        headers["Authorization"] = f"Bearer {API_TOKEN}"
+    return headers
+
+
+def _request(method: str, path: str, *, params: dict[str, Any] | None = None) -> Any:
+    url = f"{API_BASE_URL.rstrip('/')}/{path.lstrip('/')}"
+    with httpx.Client(timeout=REQUEST_TIMEOUT, headers=_headers()) as client:
+        response = client.request(method, url, params=params)
+        response.raise_for_status()
+        return response.json()
+
+
+@mcp.tool
+def health_check() -> dict[str, Any]:
+    """Check whether the upstream API is reachable."""
+    payload = _request("GET", "/health")
+    return {"base_url": API_BASE_URL, "result": payload}
+
+
+@mcp.tool
+def get_resource(resource_id: str) -> dict[str, Any]:
+    """Fetch one resource by ID from the upstream API."""
+    payload = _request("GET", f"/resources/{resource_id}")
+    return {"resource_id": resource_id, "data": payload}
+
+
+@mcp.tool
+def search_resources(query: str, limit: int = 10) -> dict[str, Any]:
+    """Search upstream resources by query string."""
+    payload = _request("GET", "/resources", params={"q": query, "limit": limit})
+    return {"query": query, "limit": limit, "results": payload}
+
+
+if __name__ == "__main__":
+    mcp.run()
diff --git a/optional-skills/mcp/fastmcp/templates/database_server.py b/optional-skills/mcp/fastmcp/templates/database_server.py
new file mode 100644
index 000000000..9b2a970d0
--- /dev/null
+++ b/optional-skills/mcp/fastmcp/templates/database_server.py
@@ -0,0 +1,77 @@
+from __future__ import annotations
+
+import os
+import re
+import sqlite3
+from typing import Any
+
+from fastmcp import FastMCP
+
+
+mcp = FastMCP("__SERVER_NAME__")
+
+DATABASE_PATH = os.getenv("SQLITE_PATH", "./app.db")
+MAX_ROWS = int(os.getenv("SQLITE_MAX_ROWS", "200"))
+TABLE_NAME_RE = re.compile(r"^[A-Za-z_][A-Za-z0-9_]*$")
+
+
+def _connect() -> sqlite3.Connection:
+    return sqlite3.connect(f"file:{DATABASE_PATH}?mode=ro", uri=True)
+
+
+def _reject_mutation(sql: str) -> None:
+    normalized = sql.strip().lower()
+    if not normalized.startswith("select"):
+        raise ValueError("Only SELECT queries are allowed")
+
+
+def _validate_table_name(table_name: str) -> str:
+    if not TABLE_NAME_RE.fullmatch(table_name):
+        raise ValueError("Invalid table name")
+    return table_name
+
+
+@mcp.tool
+def list_tables() -> list[str]:
+    """List user-defined SQLite tables."""
+    with _connect() as conn:
+        rows = conn.execute(
+            "SELECT name FROM sqlite_master WHERE type='table' AND name NOT LIKE 'sqlite_%' ORDER BY name"
+        ).fetchall()
+    return [row[0] for row in rows]
+
+
+@mcp.tool
+def describe_table(table_name: str) -> list[dict[str, Any]]:
+    """Describe columns for a SQLite table."""
+    safe_table_name = _validate_table_name(table_name)
+    with _connect() as conn:
+        rows = conn.execute(f"PRAGMA table_info({safe_table_name})").fetchall()
+    return [
+        {
+            "cid": row[0],
+            "name": row[1],
+            "type": row[2],
+            "notnull": bool(row[3]),
+            "default": row[4],
+            "pk": bool(row[5]),
+        }
+        for row in rows
+    ]
+
+
+@mcp.tool
+def query(sql: str, limit: int = 50) -> dict[str, Any]:
+    """Run a read-only SELECT query and return rows plus column names."""
+    _reject_mutation(sql)
+    safe_limit = max(0, min(limit, MAX_ROWS))
+    wrapped_sql = f"SELECT * FROM ({sql.strip().rstrip(';')}) LIMIT {safe_limit}"
+    with _connect() as conn:
+        cursor = conn.execute(wrapped_sql)
+        columns = [column[0] for column in cursor.description or []]
+        rows = [dict(zip(columns, row)) for row in cursor.fetchall()]
+    return {"limit": safe_limit, "columns": columns, "rows": rows}
+
+
+if __name__ == "__main__":
+    mcp.run()
diff --git a/optional-skills/mcp/fastmcp/templates/file_processor.py b/optional-skills/mcp/fastmcp/templates/file_processor.py
new file mode 100644
index 000000000..544b4d510
--- /dev/null
+++ b/optional-skills/mcp/fastmcp/templates/file_processor.py
@@ -0,0 +1,55 @@
+from __future__ import annotations
+
+from pathlib import Path
+from typing import Any
+
+from fastmcp import FastMCP
+
+
+mcp = FastMCP("__SERVER_NAME__")
+
+
+def _read_text(path: str) -> str:
+    file_path = Path(path).expanduser()
+    try:
+        return file_path.read_text(encoding="utf-8")
+    except FileNotFoundError as exc:
+        raise ValueError(f"File not found: {file_path}") from exc
+    except UnicodeDecodeError as exc:
+        raise ValueError(f"File is not valid UTF-8 text: {file_path}") from exc
+
+
+@mcp.tool
+def summarize_text_file(path: str, preview_chars: int = 1200) -> dict[str, int | str]:
+    """Return basic metadata and a preview for a UTF-8 text file."""
+    file_path = Path(path).expanduser()
+    text = _read_text(path)
+    return {
+        "path": str(file_path),
+        "characters": len(text),
+        "lines": len(text.splitlines()),
+        "preview": text[:preview_chars],
+    }
+
+
+@mcp.tool
+def search_text_file(path: str, needle: str, max_matches: int = 20) -> dict[str, Any]:
+    """Find matching lines in a UTF-8 text file."""
+    file_path = Path(path).expanduser()
+    matches: list[dict[str, Any]] = []
+    for line_number, line in enumerate(_read_text(path).splitlines(), start=1):
+        if needle.lower() in line.lower():
+            matches.append({"line_number": line_number, "line": line})
+            if len(matches) >= max_matches:
+                break
+    return {"path": str(file_path), "needle": needle, "matches": matches}
+
+
+@mcp.resource("file://{path}")
+def read_file_resource(path: str) -> str:
+    """Expose a text file as a resource."""
+    return _read_text(path)
+
+
+if __name__ == "__main__":
+    mcp.run()