Bitwarden MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Bitwarden MCP or direct API to fetch credentials, share vault items, update passwords, and automate secure logins through natural language.

Bitwarden logoBitwarden
S2s Oauth2

Bitwarden is a secure password manager for storing and sharing credentials. It keeps your passwords and sensitive data encrypted and easily accessible across devices.

9 Tools

Try Bitwarden now

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

TOOL ROUTER PLAYGROUND
Bitwarden
Try asking
TOOLS

Supported Tools

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

Delete Group

Tool to delete a group.

Delete Member

Tool to delete a specific organization member.

Get Group Member IDs

Tool to retrieve the list of member IDs for a specific Bitwarden group.

Get Organization Subscription

Tool to retrieve subscription details of the current organization.

Import Members and Groups

Tool to bulk import members and groups in a single request.

Reinvite Member

Tool to re-send an invitation to a pending or removed member.

Retrieve Group

Tool to retrieve details for a specific group.

Retrieve Member

Tool to retrieve details for a specific member.

Update Member

Tool to update an organization member’s admin status.

SETUP GUIDE

Connect Bitwarden MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/mcp @ai-sdk/openai
Install the Composio SDK and your agent framework
2

Create a session with MCP enabled

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

const composio = new Composio();
const { mcp } = await composio.create("your-user-id", {
  toolkits: ["bitwarden"],
  mcp: true,
});
Create a session scoped to Bitwarden and read its MCP URL and headers
3

Connect your agent to the MCP server

typescript
import { createMCPClient } from "@ai-sdk/mcp";
import { openai } from "@ai-sdk/openai";
import { generateText, stepCountIs } from "ai";

const client = await createMCPClient({
  transport: { type: "http", url: mcp.url, headers: mcp.headers },
});

const { text } = await generateText({
  model: openai("gpt-5.6-sol"),
  tools: await client.tools(),
  prompt: "Show all saved logins for my work accounts",
  stopWhen: stepCountIs(10),
});

console.log(text);
await client.close();
Pass the session's MCP URL and headers to your agent and run a Bitwarden request
SETUP GUIDE

Connect Bitwarden API Tool with your Agent

1

Install Composio

typescript
npm install @composio/core @composio/openai openai
Install the Composio SDK, the OpenAI provider, and the OpenAI SDK
2

Create a Composio session

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

const composio = new Composio({ provider: new OpenAIResponsesProvider() });
const client = new OpenAI();

const session = await composio.create("your-user-id", { toolkits: ["bitwarden"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Bitwarden
3

Run Bitwarden tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Show all saved logins for my work accounts" }],
});

while (response.output.some((o) => o.type === "function_call")) {
  const outputs = await composio.provider.handleToolCalls(session, response.output);
  response = await client.responses.create({
    model: "gpt-5.6-sol",
    tools,
    previous_response_id: response.id,
    input: outputs,
  });
}

console.log(response.output_text);
Send a request, execute the Bitwarden tool calls through the session, and print the final answer

Why Use Composio?

AI Native Bitwarden Integration

  • Supports both Bitwarden MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for reading, writing, and querying your Bitwarden data

Managed Auth

  • Built-in API key handling with secure rotation
  • Central place to manage, scope, and revoke Bitwarden access
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Bitwarden
  • Scoped, least privilege access to Bitwarden resources
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

Yes, Bitwarden 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.

Start with Bitwarden.It takes 30 seconds.

Managed auth, hosted MCP servers, and every Bitwarden tool your agent needs.Free to start.

Start building