1password MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with 1Password MCP or direct API to search vault items, list vaults, create secure notes, and manage credential records through natural language.

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Api Key

1Password is a password manager and digital vault for storing logins, secrets, notes, and secure documents. It helps individuals and teams protect credentials, share access safely, and reduce password risk.

6 Tools

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Type what you want done — sign in and watch it run live in the Tool Router playground.

TOOL ROUTER PLAYGROUND
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TOOLS

Supported Tools

Every 1password action and event your agent gets out of the box.

Create Item

Creates a new item in a 1Password vault.

Delete Item

Permanently deletes an item from a 1Password vault.

Get Item

Retrieves a specific item from a vault, including all fields and secrets.

List Items

Lists all items in a given vault.

List Vaults

Lists all vaults the service account has access to.

Update Item

Updates an existing item's title or field values.

SETUP GUIDE

Connect 1password MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
Install the Composio SDK for Python or TypeScript
2

Initialize Client and Create Tool Router Session

typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });
const session = await composio.create('your-user-id');
console.log(`Tool Router session created: ${session.mcp.url}`);
Import and initialize the Composio client, then create a Tool Router session for 1Password
3

Connect to AI Agent

typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: session.mcp.url,
    headers: {
      'x-api-key': 'your-composio-api-key',
    },
  },
});

const tools = await client.tools();
const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{
    role: 'user',
    content: 'List my 1Password vaults and show their names'
  }],
  maxSteps: 5,
});

console.log(`Agent: ${text}`);
Use the MCP server with your AI agent (Anthropic Claude or Mastra)
SETUP GUIDE

Connect 1password API Tool with your Agent

1

Install Composio

typescript
npm install @composio/openai
Install the Composio SDK
2

Initialize Composio and Create Tool Router Session

typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
Import and initialize Composio client, then create a Tool Router session
3

Execute 1Password Tools via Tool Router with Your Agent

typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'List my 1Password vaults and show their names'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute 1Password actions with your Agent

Why Use Composio?

AI Native 1Password Integration

  • Supports both 1Password MCP and direct API based integrations
  • Structured, LLM-friendly schemas so agents can work with vaults and items more reliably
  • Useful coverage for searching, reading, and organizing 1Password data without bespoke integration code

Managed Auth

  • Secure API key handling without hard-coding secrets in your agent code
  • Central place to manage, scope, and revoke 1Password access
  • Per user and per environment credentials so your local, staging, and production agents stay cleanly separated

Agent Optimized Design

  • Tools are shaped for language models, so your agent knows what to call and when
  • Clear inputs and outputs make it easier to search vault items, inspect metadata, and avoid messy tool calls
  • Execution logs help you see what ran, when it ran, and on whose behalf

Enterprise Grade Security

  • Fine-grained access control so you decide which agents and users can touch 1Password data
  • Scoped, least privilege access to vault resources instead of broad, risky permissions
  • Audit trails for agent actions, which makes review and compliance much easier
FAQ

Frequently asked questions

Yes, 1Password requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

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