# Mcp Server Create

> Scaffold and verify a portable FastMCP 3 server project with declarative configuration, library-first logic, tests, and safe transport defaults.

- **Type:** Skill
- **Install:** `agentstack add skill-batteryshark-skill-tap-mcp-server-create`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [batteryshark](https://agentstack.voostack.com/s/batteryshark)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [batteryshark](https://github.com/batteryshark)
- **Source:** https://github.com/batteryshark/skill-tap/tree/main/skills/development/mcp/mcp-server-create

## Install

```sh
agentstack add skill-batteryshark-skill-tap-mcp-server-create
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Create a FastMCP Server

1. Clarify the server boundary, consumers, transport, authentication owner, side effects, and whether the core logic must also serve a CLI or library.
2. Read [references/current-fastmcp.md](references/current-fastmcp.md) and pin a tested FastMCP 3 minor range; do not silently copy version-sensitive APIs from memory.
3. Run `bin/mcp-server-create NAME --target-dir PATH` to generate a library-first project with `fastmcp.json`, tests, and explicit stdio defaults.
4. Replace the example operation with typed core functions. Keep FastMCP decorators, context, auth, and transport concerns in the thin server envelope.
5. Add only the interaction layer the product needs: protocol elicitation for client-mediated input, Apps for embedded UI, or ordinary tool arguments for model-supplied data.
6. Run the generated unit and in-memory protocol tests, inspect the component catalog, and exercise the real deployment transport only after local behavior is correct.

Use [agents/server-reviewer.md](agents/server-reviewer.md) for an independent boundary and safety review.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [batteryshark](https://github.com/batteryshark)
- **Source:** [batteryshark/skill-tap](https://github.com/batteryshark/skill-tap)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-batteryshark-skill-tap-mcp-server-create
- Seller: https://agentstack.voostack.com/s/batteryshark
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.