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Contacts+ MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Contacts+ MCP or direct API to search contacts, read account data, manage contact records, and organize tags through natural language.

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Contacts+ logoContacts+
Oauth2

Contacts+ is a contact management service for personal account, contact, and tag data. It helps keep address books organized, searchable, and easier to maintain across workflows.

13 Tools

Try Contacts+ now

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

TOOL ROUTER PLAYGROUND
Contacts+
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TOOLS

Supported Tools

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

Create Contact

Create a personal contact with structured profile data in the connected Contacts+ address book.

Create Tag

Create a personal Contacts+ tag, or return the existing tag when that name already exists.

Delete Contact

Delete one personal contact using its current etag for concurrency protection.

Delete Tag

Delete one personal tag using its current canonical etag.

Get Account

Return profile details for the authenticated Contacts+ personal account.

Get Contacts

Fetch current full records for one or more personal contacts by ID, including etags needed for safe updates and deletes.

Get Tags

Fetch current records for one or more personal tags by ID, including canonical etags needed for safe updates and deletes.

List Contacts

Return one cursor-controlled page of personal contacts from the connected Contacts+ address book.

List Tags

Return one cursor-controlled page of personal Contacts+ tags.

Search Contacts

Search personal contacts by full text or Contacts+ advanced query syntax, optionally restricted to tag IDs.

Update Contact

Replace the desired data for a personal contact using its current etag and strict optimistic concurrency by default.

Update Contact Tags

Add and/or remove personal tags across one or more personal contacts in a single operation.

Update Tag

Rename a personal tag using its current canonical etag from GET_TAGS.

SETUP GUIDE

Connect Contacts+ 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 Contacts+
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 all Contacts+ contacts tagged customers'
  }],
  maxSteps: 5,
});

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

Connect Contacts+ 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 Contacts+ 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: 'Find contacts tagged as investors in Contacts+'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute Contacts+ actions with your Agent

Why Use Composio?

AI Native Contacts+ Integration

  • Supports both Contacts+ MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable contact lookup and tag actions
  • Rich coverage for reading, writing, and querying your Contacts+ data

Managed Auth

  • Built-in OAuth handling with automatic token refresh and rotation
  • Central place to manage, scope, and revoke Contacts+ 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 which Contacts+ action ran, when, and on whose behalf

Enterprise Grade Security

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

Frequently asked questions

Yes, Contacts+ requires you to configure your own OAuth credentials. Once set up, Composio handles token storage, refresh, and lifecycle management 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 Contacts+.It takes 30 seconds.

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

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