Agent skill

Flutter MCP Toolkit Maintain Web

Maintains showcase/fluttertestapp and intentcall web targets (Chrome, web codegen, WebMCP bootstrap, web-showcase, webmcp verify, Chrome DevTools MCP).

MITAuto-check passedMobile

Install Flutter MCP Toolkit Maintain Web

skills CLI

$ npx skills add Arenukvern/mcp_flutter --skill flutter-mcp-toolkit-maintain-web -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install Arenukvern/mcp_flutter flutter-mcp-toolkit-maintain-web --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/Arenukvern/mcp_flutter.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugin/skills/flutter-mcp-toolkit-maintain-web .claude/skills/flutter-mcp-toolkit-maintain-web && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Paste into Claude Code

Install the "flutter-mcp-toolkit-maintain-web" agent skill from https://github.com/Arenukvern/mcp_flutter/tree/main/plugin/skills/flutter-mcp-toolkit-maintain-web into .claude/skills/flutter-mcp-toolkit-maintain-web/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-mcp-toolkit-maintain-web", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/Arenukvern/mcp_flutter/tree/main/plugin/skills/flutter-mcp-toolkit-maintain-web

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add Arenukvern/mcp_flutter --skill flutter-mcp-toolkit-maintain-web -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install Arenukvern/mcp_flutter flutter-mcp-toolkit-maintain-web --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/Arenukvern/mcp_flutter.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugin/skills/flutter-mcp-toolkit-maintain-web .agents/skills/flutter-mcp-toolkit-maintain-web && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "flutter-mcp-toolkit-maintain-web" agent skill from https://github.com/Arenukvern/mcp_flutter/tree/main/plugin/skills/flutter-mcp-toolkit-maintain-web into .agents/skills/flutter-mcp-toolkit-maintain-web/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-mcp-toolkit-maintain-web", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add Arenukvern/mcp_flutter --skill flutter-mcp-toolkit-maintain-web -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install Arenukvern/mcp_flutter flutter-mcp-toolkit-maintain-web --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/Arenukvern/mcp_flutter.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugin/skills/flutter-mcp-toolkit-maintain-web .cursor/skills/flutter-mcp-toolkit-maintain-web && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "flutter-mcp-toolkit-maintain-web" agent skill from https://github.com/Arenukvern/mcp_flutter/tree/main/plugin/skills/flutter-mcp-toolkit-maintain-web into .cursor/skills/flutter-mcp-toolkit-maintain-web/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-mcp-toolkit-maintain-web", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/Arenukvern/mcp_flutter.git --path plugin/skills/flutter-mcp-toolkit-maintain-web

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add Arenukvern/mcp_flutter --skill flutter-mcp-toolkit-maintain-web -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install Arenukvern/mcp_flutter flutter-mcp-toolkit-maintain-web --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/Arenukvern/mcp_flutter.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugin/skills/flutter-mcp-toolkit-maintain-web .gemini/skills/flutter-mcp-toolkit-maintain-web && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "flutter-mcp-toolkit-maintain-web" agent skill from https://github.com/Arenukvern/mcp_flutter/tree/main/plugin/skills/flutter-mcp-toolkit-maintain-web into .gemini/skills/flutter-mcp-toolkit-maintain-web/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-mcp-toolkit-maintain-web", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install Arenukvern/mcp_flutter flutter-mcp-toolkit-maintain-web

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add Arenukvern/mcp_flutter --skill flutter-mcp-toolkit-maintain-web -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/Arenukvern/mcp_flutter.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugin/skills/flutter-mcp-toolkit-maintain-web .github/skills/flutter-mcp-toolkit-maintain-web && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "flutter-mcp-toolkit-maintain-web" agent skill from https://github.com/Arenukvern/mcp_flutter/tree/main/plugin/skills/flutter-mcp-toolkit-maintain-web into .github/skills/flutter-mcp-toolkit-maintain-web/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-mcp-toolkit-maintain-web", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add Arenukvern/mcp_flutter --skill flutter-mcp-toolkit-maintain-web -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install Arenukvern/mcp_flutter flutter-mcp-toolkit-maintain-web --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/Arenukvern/mcp_flutter.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugin/skills/flutter-mcp-toolkit-maintain-web .opencode/skills/flutter-mcp-toolkit-maintain-web && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "flutter-mcp-toolkit-maintain-web" agent skill from https://github.com/Arenukvern/mcp_flutter/tree/main/plugin/skills/flutter-mcp-toolkit-maintain-web into .opencode/skills/flutter-mcp-toolkit-maintain-web/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-mcp-toolkit-maintain-web", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: flutter-mcp-toolkit-maintain-web
GitHub stars: 387
Token cost: ~1.6k tokens
SKILL.md length: 422 words
Files: 1
Skills in repo: 23
Repo updated: Oct 3, 2026
First seen: Oct 7, 2026
Licence: MIT

At a glance

Maintains showcase/fluttertestapp and intentcall web targets (Chrome, web codegen, WebMCP bootstrap, web-showcase, webmcp verify, Chrome DevTools MCP).

Works in 6 steps: App must serve (e.g. make web-showcase… → list_pages — chrome-devtools may start… → navigate_page → http://localhost:8080/… → …
Editing web/index.html
SKILL.md covers WebMCP vs VM MCP, Launch (repeatable WebMCP), Agent WebMCP (Chrome DevTools… and Codegen & hooks, plus 3 more sections
Calls dart and make

What it does

Flutter MCP Toolkit Maintain Web is an agent skill from Arenukvern/mcp_flutter. Maintains showcase/fluttertestapp and intentcall web targets (Chrome, web codegen, WebMCP bootstrap, web-showcase, webmcp verify, Chrome DevTools MCP). Use when editing web/index.html, agentmanifest.json, intentcallwebmcp.generated.js, web platform sync, Chrome dogfood, WebMCP modelContext, or agent WebMCP list/execute.

Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Mobile, covering Cross-platform mobile apps, Browser testing and MCP servers. It works with Model Context Protocol, Flutter, Chrome DevTools and Visual Studio Code. The repository describes itself as: MCP Toolkit for Flutter AI Agent Driven Development (MCP/CLI + custom client side tools) - via closed feedback loop (visual & semantic snapshot) and high client side… The licence is MIT.

When your agent uses it

Editing web/index.html
Agentmanifest.json
Intentcallwebmcp.generated.js
Web platform sync

Example prompts

“Use the flutter-mcp-toolkit-maintain-web skill to maintain showcase/fluttertestapp and intentcall web targets (Chrome, web codegen, WebMCP…”
“/flutter-mcp-toolkit-maintain-web”

Requirements

Node.js

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

App must serve (e.g. make web-showcase or VS Code Chrome + WebMCP on :8080).
list_pages — chrome-devtools may start its own browser (about:blank).
navigate_page → http://localhost:8080/ (or your app URL).
Wait for Flutter/Dart bootstrap (first list_webmcp_tools can be empty).
list_webmcp_tools — expect IntentCall tools + often mcp_* toolkit tools registered on modelContext.
execute_webmcp_tool with toolName + JSON-string input when required.

What it can do on your machine

Read from SKILL.md and the folder at commit 62f3ee1. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
- dart
- make
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
- github.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Flutter MCP Toolkit Maintain Web loads about 1.6k tokens when it runs. Until then it costs about 90 tokens; SKILL.md has 422 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~90
When it runs · the whole SKILL.md, loaded when a task matches: ~1.6k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from Arenukvern/mcp_flutter at commit 62f3ee1, republished under its MIT licence (© Arenukvern). 422 words, ~1,629 tokens.

Download SKILL.mdSave it as .claude/skills/flutter-mcp-toolkit-maintain-web/SKILL.md (or your agent's skills folder).

name: flutter-mcp-toolkit-maintain-web
description: Maintains showcase/flutter_test_app and intentcall web targets (Chrome, web codegen, WebMCP bootstrap, web-showcase, webmcp verify, Chrome DevTools MCP). Use when editing web/index.html, agent_manifest.json, intentcall_webmcp.generated.js, web platform sync, Chrome dogfood, WebMCP modelContext, or agent WebMCP list/execute.

<!-- @FMT_MODE_PRELUDE -->

Maintain Web (Chrome + WebMCP)

Dogfood app: showcase/flutter_test_app. Canonical platform doc: showcase/flutter_test_app/INTENTCALL_PLATFORM.md.

WebMCP vs VM MCP

Path	Proves
VM extensions + `fmt_*` tools	MCP toolkit dogfood (always)
`navigator.modelContext` / `document.modelContext`	True WebMCP (Chrome flags / `--web-browser-flag`)

ADR: decisions/0008_web_agent_invoke_js_only.mdx — JS fetch('/agent/invoke') 404 by design; Dart invokeDirect works when modelContext exists.

Launch (repeatable WebMCP)

bash

make web-showcase
# WS_URI from .showcase/web_app.log (re-grep after hot reload)
grep -Eo 'ws://127\.0\.0\.1:[0-9]+/[A-Za-z0-9_=-]+/ws' .showcase/web_app.log | tail -1

bash

dart run mcp_server_dart/bin/flutter_mcp_toolkit.dart webmcp chrome-args
dart run mcp_server_dart/bin/flutter_mcp_toolkit.dart webmcp verify --web-port 8080

Stop: make showcase-stop.

Do not rely on chrome://flags alone across machines — use CLI flags / make web-showcase / VS Code launch args.

VS Code / Cursor launch

Use config showcase/flutter_test_app Chrome + WebMCP in .vscode/launch.json:

--web-browser-flag=--user-data-dir=${workspaceFolder}/.showcase/chrome-webmcp-profile — persistent profile so chrome://flags survive stop/start (Flutter default is a temp profile every run).
--web-browser-flag=--enable-features=WebMCPTesting,WebModelContext,DevToolsWebMCPSupport
--web-browser-flag=--enable-experimental-web-platform-features

Path must not include literal quotes in the value (avoids a dir named "./…").

Chrome 149+ Application → WebMCP pane also needs #devtools-webmcp-support / feature DevToolsWebMCPSupport (API alone is not enough for that UI).

Agent WebMCP (Chrome DevTools MCP) — preferred for live invoke

Prefer chrome-devtools MCP (list_webmcp_tools, execute_webmcp_tool) over flutter_mcp_toolkit webmcp verify --tool-name when an agent should drive page tools.

Install (once)

Grok (~/.grok/config.toml):

toml

[mcp_servers.chrome-devtools]
command = "npx"
args = [
  "-y",
  "chrome-devtools-mcp@latest",
  "--categoryExperimentalWebmcp",
  "--chromeArg=--enable-features=WebMCP,WebModelContext,DevToolsWebMCPSupport,WebMCPTesting",
  "--chromeArg=--enable-experimental-web-platform-features",
  "--userDataDir=/Users/YOU/.cache/chrome-devtools-mcp/chrome-profile-webmcp",
  "--no-usage-statistics",
]
enabled = true
startup_timeout_sec = 90

Or: grok mcp add chrome-devtools -- npx -y chrome-devtools-mcp@latest --categoryExperimentalWebmcp ...

Cursor — same command/args under mcpServers.chrome-devtools in ~/.cursor/mcp.json.

Restart the agent session after install. Doctor: grok mcp doctor chrome-devtools.

Live flow

App must serve (e.g. make web-showcase or VS Code Chrome + WebMCP on :8080).
list_pages — chrome-devtools may start its own browser (about:blank).
navigate_page → http://localhost:8080/ (or your app URL).
Wait for Flutter/Dart bootstrap (first list_webmcp_tools can be empty).
list_webmcp_tools — expect IntentCall tools + often mcp_* toolkit tools registered on modelContext.
execute_webmcp_tool with toolName + JSON-string input when required.

Example IntentCall tools: app_enable_switch (no args), app_set_greeting ({"text":"…"}), app_intentcall_bridge_ping ({"echo":"…"}), app_get_agent_showcase_state.

text

execute_webmcp_tool
  toolName: app_enable_switch
  input: {}

Show full SKILL.md (165 more words)Show less

Fallback (CLI, no chrome-devtools MCP)

bash

dart run mcp_server_dart/bin/flutter_mcp_toolkit.dart webmcp verify --web-port 8080 \
  --tool-name app_enable_switch --tool-args '{}'

Codegen & hooks

bash

dart run mcp_server_dart/bin/flutter_mcp_toolkit.dart codegen sync \
  --platform web,android,ios,macos,linux,windows \
  --project-dir showcase/flutter_test_app

dart run mcp_server_dart/bin/flutter_mcp_toolkit.dart init intentcall-platform \
  --project-dir showcase/flutter_test_app --check

Artifact	Source
`web/intentcall_webmcp.generated.js`	`codegen sync` from `web/agent_manifest.json`
`web/index.html`	`init intentcall-platform` script tag
Dart bootstrap	projection the app registers — showcase: `ShowcaseWebMcpProjection` (in `intentcall_showcase_bootstrap.dart`), wrapping `projectEntriesToWebMcp` from `intentcall_platform_sync`; wired via `MCPToolkitBinding.addEntryListener` (ADR-0016)

Runtime validate

bash

dart run mcp_server_dart/bin/flutter_mcp_toolkit.dart --save-images \
  --output-dir .showcase/web_iter validate-runtime \
  --target "$WS_URI" \
  --flutter-device chrome \
  --timeout-ms 45000

Pass --web-browser-debugging-port <cdp> if CDP discovery fails.

Known issues

Duplicate tool name — generated JS + the WebMCP projection (projectEntriesToWebMcp) both call registerTool; dedupe or gate one path (agent_web_mcp_bootstrap_web.dart name cache).
CDP probe — webmcp verify may report webmcp_active_log_evidence while CDP hasModelContext is false (Flutter execution context).
Stale WS_URI — always grep fresh token after hot restart before eval/validate.
Empty WebMCP list right after navigate — wait until Dart hook / registration finishes, then list again.
Temp Chrome profile — without --user-data-dir, Flutter wipes chrome://flags every stop/start.
Two browsers — chrome-devtools MCP profile ≠ Flutter-launched Chrome unless you attach with --browser-url=http://127.0.0.1:<cdpPort>.

docs/superpowers/evals/2026-05-26-webmcp-verification.md
flutter-mcp-cli-runtime-validation — validate-runtime details
flutter-mcp-toolkit-dogfood-iterations — scored iterations
flutter-mcp-e2e-harness — programmatic scenarios over this showcase (packages/harness, --web --detach variant)
Chrome DevTools MCP: https://github.com/ChromeDevTools/chrome-devtools-mcp (WebMCP tools need --categoryExperimentalWebmcp + Chrome 149+)

Files

Just SKILL.md in plugin/skills/flutter-mcp-toolkit-maintain-web of Arenukvern/mcp_flutter.

Open the folder on GitHubat commit 62f3ee1

Compare with similar skills

Flutter MCP Toolkit Maintain Web next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Flutter MCP Toolkit Maintain Web compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Flutter MCP Toolkit Maintain Web this skillArenukvern/mcp_flutter	387	—	~1.6k	Automated safety check: Pass	MIT	7 days ago
Release Sample SweepAtmosphere/atmosphere	3.8k	—	~4.2k	Automated safety check: Pass	Apache-2.0	yesterday
External AgentsBuilderIO/agent-native	7.1k	—	~7.2k	Automated safety check: Notes	None	today
Create ProjectVeryGoodOpenSource/vgv-ai-flutter-plugin	170	—	~1.2k	Automated safety check: Pass	MIT	4 days ago
MCP Debuggerdebugmcp/mcp-debugger	173	—	~4.1k	Automated safety check: Pass	MIT	yesterday
Retrieving Developer Knowledgegoogle/skills	21k	—	~2k	Automated safety check: Pass	Apache-2.0	yesterday

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Works with

Questions about Flutter MCP Toolkit Maintain Web

What does Flutter MCP Toolkit Maintain Web do?

Maintains showcase/fluttertestapp and intentcall web targets (Chrome, web codegen, WebMCP bootstrap, web-showcase, webmcp verify, Chrome DevTools MCP). Flutter MCP Toolkit Maintain Web is an agent skill from Arenukvern/mcp_flutter. Maintains showcase/fluttertestapp and intentcall web targets (Chrome, web codegen, WebMCP bootstrap, web-showcase, webmcp verify, Chrome DevTools MCP).

When should I use Flutter MCP Toolkit Maintain Web?

Flutter MCP Toolkit Maintain Web fits situations like: editing web/index.html; agentmanifest.json; intentcallwebmcp.generated.js; web platform sync.

How do I install Flutter MCP Toolkit Maintain Web in Claude Code?

Run `npx skills add Arenukvern/mcp_flutter --skill flutter-mcp-toolkit-maintain-web -a claude-code`. Or copy the skill folder (plugin/skills/flutter-mcp-toolkit-maintain-web in Arenukvern/mcp_flutter) into .claude/skills/flutter-mcp-toolkit-maintain-web in your project. Claude Code loads it when a task matches its description.

How do I install Flutter MCP Toolkit Maintain Web in Codex?

Run `npx skills add Arenukvern/mcp_flutter --skill flutter-mcp-toolkit-maintain-web -a codex`. Or copy the skill folder (plugin/skills/flutter-mcp-toolkit-maintain-web in Arenukvern/mcp_flutter) into .agents/skills/flutter-mcp-toolkit-maintain-web in your project. Codex loads it when a task matches its description.

Can I use Flutter MCP Toolkit Maintain Web in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Arenukvern/mcp_flutter --skill flutter-mcp-toolkit-maintain-web -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/flutter-mcp-toolkit-maintain-web, .gemini/skills/flutter-mcp-toolkit-maintain-web, .github/skills/flutter-mcp-toolkit-maintain-web and .opencode/skills/flutter-mcp-toolkit-maintain-web in your project.

What does Flutter MCP Toolkit Maintain Web need to run?

Going by SKILL.md and its folder, Flutter MCP Toolkit Maintain Web needs the command-line tools its instructions call (dart and make). Our summary lists: Node.js.

Does Flutter MCP Toolkit Maintain Web access the network?

SKILL.md names 1 domain. As links in the text: github.com. This is read from the text; nothing was executed.

Is Flutter MCP Toolkit Maintain Web safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Flutter MCP Toolkit Maintain Web use?

Flutter MCP Toolkit Maintain Web is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Flutter MCP Toolkit Maintain Web use?

About 1.6k tokens (SKILL.md is roughly 6.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Flutter MCP Toolkit Maintain Web?

Skills that share tags, products or a category with Flutter MCP Toolkit Maintain Web: Release Sample Sweep (Atmosphere/atmosphere, 3.8k stars), External Agents (BuilderIO/agent-native, 7.1k stars), Create Project (VeryGoodOpenSource/vgv-ai-flutter-plugin, 170 stars) and MCP Debugger (debugmcp/mcp-debugger, 173 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Flutter MCP Toolkit Maintain Web?

Arenukvern (a GitHub user) maintains it in Arenukvern/mcp_flutter, which has 387 GitHub stars. The repository holds 23 skills in this directory. The repository was last updated on October 3, 2026.

Source: Arenukvern/mcp_flutter on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install Flutter MCP Toolkit Maintain Web

Facts

At a glance

What it does

When your agent uses it

Example prompts

Requirements

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Maintain Web (Chrome + WebMCP)

WebMCP vs VM MCP

Launch (repeatable WebMCP)

VS Code / Cursor launch

Agent WebMCP (Chrome DevTools MCP) — preferred for live invoke

Install (once)

Live flow

Fallback (CLI, no chrome-devtools MCP)

Codegen & hooks

Runtime validate

Known issues

Related

Files

Compare with similar skills

Similar skills

More from Arenukvern/mcp_flutter

Related

Questions about Flutter MCP Toolkit Maintain Web