security
1Password MCP servers and skills
There are 8 ways to connect 1Password to Claude, ChatGPT, Cursor and other AI assistants: 3 MCP servers and 5 skills. The most used is 1password (21 GitHub stars).
Most used
MCP server for 1Password service accounts — tools and resources for vaults and credentials
1Password MCP server for any MCP-compatible AI client (Claude Code, Codex, Antigravity, Cursor, etc.) - list vaults and items, get secrets, generate passwords, manage items via service accounts. Multi-instance like jira-mcp.
Access 1Password secrets via the op CLI: read passwords, inject secrets into commands, manage vaults. Requires desktop app integration.
Neutral MCP server for 1Password desktop app integrations with opaque-by-default secret handling.
Retrieve secrets and vault items from 1Password using the op CLI with a service account token.
Guidelines for utilizing developer-focused features in the 1Password Chrome Extension, including Passkey support and SSH Agent integration.
MCP servers (3)
- 11password CakeRepositoryMCP server for 1Password service accounts — tools and resources for vaults and credentials80
- 21password MCP rui.branco · Productivity1Password MCP server for any MCP-compatible AI client (Claude Code, Codex, Antigravity, Cursor, etc.) - list vaults and items, get secrets, generate passwords, manage items via service accounts. Multi-instance like jira-mcp.73
- 3MCP 1password kefappsNeutral MCP server for 1Password desktop app integrations with opaque-by-default secret handling.50
Skills (5)
- 11password emanueleieloAccess 1Password secrets via the op CLI: read passwords, inject secrets into commands, manage vaults. Requires desktop app integration.59
- 21password eobarretoooRetrieve secrets and vault items from 1Password using the op CLI with a service account token.44
- 31password-developer bhubbard · Browser automationGuidelines for utilizing developer-focused features in the 1Password Chrome Extension, including Passkey support and SSH Agent integration.29
- 41password kody-wSet up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in, or reading/injecting/running secrets via op.26
- 51password DisesfgewuManages 1Password CLI setup and usage. Handles CLI installation, app integration, sign-in, and securely reading secrets.16
Questions
Is there an official 1Password MCP server?
Check the publisher on each listing: servers published by 1Password itself are the official ones. The most used 1Password server here is 1password by CakeRepository.
How do I connect 1Password to Claude?
Pick a server below, open its page and copy the install command for Claude Code, or the config block for Claude Desktop. Most 1Password servers need an API key or token from your 1Password account.