Install
$ agentstack add mcp-missingstudio-cli ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Overview
Missing Studio's AI assistant for interacting with Model Context Protocol (MCP) servers. It provides a friendly, interactive terminal UI to get started quickly.
Built by Missing Studio
Key Features:
- 💬 Chat interface for MCP servers
- 🔌 MCP tooling
- ⌨ Beautiful terminal insterface build with Ink
- 🌍 Use from anywhere with
npm i -g @missingstudio/cli
Quick Start
- Node.js: >= 18
- Binaries:
missingstudio(primary),mstudio(alias)
Install
- npm:
npm i -g @missingstudio/cli - pnpm:
pnpm add -g @missingstudio/cli - yarn:
yarn global add @missingstudio/cli
Usage
Run without arguments to launch the interactive UI:
mstudio
Common options:
-V, --version: Output the version number-h, --help: Show help information-v, --verbose: Enable verbose logging
You can also invoke via the alias:
missingstudio OR
npx @missingstudio/cli
Development
- Install deps:
npm install - Start in dev (watch):
npm run dev - Build:
npm run build - Start from build:
npm start - Typecheck:
npm run typecheck - Tests:
npm test(watch:npm run test:watch) - Lint/format:
npm run format(fix:npm run format:fix)
Links
- Website: https://www.missing.studio
- Repository: https://github.com/missingstudio/cli
- Issues: https://github.com/missingstudio/cli/issues
Changelog
See CHANGELOG.md for release history.
License
MIT © Missing Studio. See LICENSE for details.
Source & license
This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: missingstudio
- Source: missingstudio/cli
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.