---
title: Marketplace distribution
description: How flutter-mcp-toolkit reaches Claude Code, Cursor, Codex, Cline, and open skills catalogs — including the dynamic registry differentiator.
---

# Marketplace distribution

`flutter-mcp-toolkit` is **not** only bundled skills plus a static MCP server. It ships three layers:

1. **Host MCP** — `flutter-mcp-toolkit-server` with 30 `fmt_*` tools (inspect, control, debug).
2. **In-app toolkit** — `mcp_toolkit` in your Flutter app (debug only).
3. **Dynamic registry** — your app registers custom tools/resources at runtime (`AgentCallEntry`, `addMcpTool` / `addEntries`); agents use `fmt_list_client_tools_and_resources`, `fmt_client_tool`, `fmt_client_resource`.

Copy for store listings lives in [marketplace_copy.yaml](https://github.com/Arenukvern/mcp_flutter/blob/main/docs/ai_agents/marketplace_copy.yaml).

## Distribution matrix

| Channel | Skills | MCP server | Dynamic registry story |
|---------|--------|------------|------------------------|
| `flutter-mcp-toolkit init <agent>` | Yes | Yes (`plugin/mcp.json`, `--dynamics`) | Skill `flutter-mcp-toolkit-custom-tools` |
| `npx skills add Arenukvern/mcp_flutter` | Yes | No — add MCP separately | Same skill if installed |
| Claude git marketplace | Yes (plugin) | Yes | `/plugin marketplace add Arenukvern/mcp_flutter` |
| Codex git marketplace | Yes (plugin) | Yes | `codex plugin marketplace add Arenukvern/mcp_flutter` |
| Cursor local plugin | Yes | Yes | `init cursor` → `.cursor/plugins/local/...` |
| Cline | Yes (flat rules) | Manual MCP JSON | `init cline` |
| [skills.sh](https://skills.sh) | Yes | Manual | Community discovery |
| [Smithery](https://smithery.ai/server/@Arenukvern/mcp_flutter) | N/A | MCP registry | Update listing after releases |
| [MseeP](https://mseep.ai/app/03aa0f2d-4ef7-40ae-93de-c7b87e0ac32d) | N/A | MCP registry | Same |

## Claude Code

```bash
# Git marketplace (works today)
/plugin marketplace add Arenukvern/mcp_flutter
/plugin install flutter-mcp-toolkit@Arenukvern-mcp_flutter

# Prerequisite check after binary on PATH
bash plugin/install.sh
```

Catalog: [.claude-plugin/marketplace.json](https://github.com/Arenukvern/mcp_flutter/blob/main/.claude-plugin/marketplace.json) → `./plugin`.

Official Anthropic catalog: submit via [platform.claude.com/plugins/submit](https://platform.claude.com/plugins/submit) — see [submission runbook](/contributing/marketplace_submission_runbook).

## Cursor

```bash
flutter-mcp-toolkit init cursor
# or user-global:
flutter-mcp-toolkit init cursor --scope user
```

Installs `.cursor/plugins/local/flutter-mcp-toolkit/` with skills, `mcp.json`, and `.cursor-plugin/plugin.json`.

Public directory: [cursor.com/marketplace](https://cursor.com/marketplace) — see [submission runbook](/contributing/marketplace_submission_runbook).

## Codex

```bash
flutter-mcp-toolkit init codex
# or add git marketplace:
codex plugin marketplace add Arenukvern/mcp_flutter
```

`init codex` also registers a local entry in `~/.agents/plugins/marketplace.json`.

Official Plugin Directory self-serve publish is **coming soon** (OpenAI docs); use git marketplace until then.

## Open skills (`npx skills`)

```bash
npx skills add Arenukvern/mcp_flutter -a cursor -y
```

Does **not** write `mcp.json`. Run `flutter-mcp-toolkit init <agent>` afterward or configure `mcpServers` manually.

## Prerequisites (all channels)

1. `flutter-mcp-toolkit-server` on `PATH` (or `FLUTTER_MCP_BIN`).
2. Target Flutter app in **debug** with `mcp_toolkit` initialized.
3. For custom tools: register `AgentCallEntry` in app code; see [Dynamic tool registry](/core/dynamic_tools_registry) and skill `flutter-mcp-toolkit-custom-tools`.

## Maintainers

- Plugin tree: [plugin/README.md](https://github.com/Arenukvern/mcp_flutter/blob/main/plugin/README.md)
- Store submission steps: [marketplace_submission_runbook.mdx](/contributing/marketplace_submission_runbook)
- Version pins: `make check-contracts`