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Integrations

Use MeowPass from your terminal, browser, or AI coding agent. Same encrypted vault, everywhere.

Command Line (CLI)

Install via Homebrew and manage secrets from your terminal. The CLI is the primary interface — all encryption happens locally on your device.

Install
brew install meowrithm/tap/meowpass meowpass login meowpass vault create my-project meowpass set STRIPE_KEY sk_live_... --vault <id> meowpass get STRIPE_KEY --vault <id> meowpass pull --vault <id> --env production

Chrome Extension

Manage secrets from your browser. Same E2E encryption as the CLI — your master password and plaintext secrets never leave the browser.

Option 1: Download (Recommended)
  1. Download meowpass-extension.zip from GitHub Releases
  2. Unzip the file
  3. Open chrome://extensions and enable Developer mode (top right)
  4. Click Load unpacked and select the unzipped folder
  5. Click the MeowPass icon in the toolbar to sign in
Option 2: Build from Source
Build from source
git clone https://github.com/meowrithm/meowpass-extension.git cd meowpass-extension npm install && npm run build
Then load the dist/ folder as an unpacked extension.
Features:
  • Login or register directly in the extension
  • Argon2id master password derivation (64MB, runs in-browser via WASM)
  • Browse vaults, create new vaults
  • Add, edit, copy, and delete secrets
  • AES-256-GCM encryption — byte-compatible with the CLI
  • Zero-knowledge — server never sees plaintext
Download Extension

MCP Server

Connect MeowPass to Claude Code, Cursor, Windsurf, or any MCP-compatible AI agent. Manage vaults and secrets through natural language.

1. Install the CLI and log in:
Prerequisites
brew install meowrithm/tap/meowpass meowpass login
2. Generate an API key:
API Key
meowpass apikey create my-mcp-key # Output: # API key created: mp_a1b2c3d4e5f6... # Save this key — it is shown only once.
The API key starts with mp_and is used to authenticate the MCP server with your MeowPass account. It's generated locally and the raw key is only shown once — store it somewhere safe.
3. Add to your agent config:
Claude Code — ~/.claude/settings.json
{ "mcpServers": { "meowpass": { "command": "npx", "args": ["-y", "@meowlabs/meowpass-mcp"], "env": { "MEOWPASS_API_KEY": "mp_your_api_key_here" } } } }
For Cursor:
Cursor — .cursor/mcp.json
{ "mcpServers": { "meowpass": { "command": "npx", "args": ["-y", "@meowlabs/meowpass-mcp"], "env": { "MEOWPASS_API_KEY": "mp_your_api_key_here" } } } }
Or add via Claude Code CLI:
Quick setup
claude mcp add meowpass -e MEOWPASS_API_KEY=mp_your_key -- npx -y @meowlabs/meowpass-mcp
4. Verify it works:
Start a new Claude Code session and ask:
Test
> list my meowpass vaults > show secrets in vault abc123 > what plan am I on?
Available tools:
Ask Claude...Tool used
"list my vaults"meowpass_list_vaults
"show secrets in vault X"meowpass_list_secrets
"get the STRIPE_KEY secret"meowpass_get_secret
"create a vault called my-app"meowpass_create_vault
"delete secret OLD_KEY"meowpass_delete_secret
"what plan am I on?"meowpass_whoami
"decrypt this secret value"meowpass_decrypt
Managing API keys:
API key management
meowpass apikey list # List all active keys meowpass apikey create ci-key # Create another key meowpass apikey revoke <id> # Revoke a compromised key

Claude Code Skill

Add the MeowPass skill to any project so Claude Code can manage secrets via the CLI. No MCP server required — uses the CLI directly.

Install skill
# From your project root npx skills@latest add meowrithm/meowpass-skill -y
Once installed, Claude Code can run commands like meowpass vault list, meowpass get KEY --vault ID, and meowpass pull --vault ID --env production when you ask it to manage secrets.
Get Started Free