Authyo MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Authyo MCP or direct API to send OTPs, verify login codes, manage sessions, and trigger transactional notifications through natural language.

Authyo logoAuthyo
Api Key

Authyo is a REST API service for passwordless authentication, OTP verification, session management, and transactional notifications. Use it to add secure login flows and user verification without building auth infrastructure from scratch.

5 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 Authyo action and event your agent gets out of the box.

Revoke Session

Irreversibly revoke an Authyo user session identified by its JWT, typically during logout.

Send Order Notification

Send a usage-billed order or payment notification through an Authyo built-in template; requires a configured sender.

Send OTP

Send a usage-billed one-time password to an email address or international phone number using Authyo's configured sender.

Verify OTP

Verify a user-provided OTP for an Authyo mask ID and return the verified user identity without exposing the issued session JWT.

Verify Token

Validate an Authyo session JWT and return its associated user identity without returning the JWT.

SETUP GUIDE

Connect Authyo 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 Authyo
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: 'Verify Authyo OTP code 123456 for user +15551234567'
  }],
  maxSteps: 5,
});

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

Connect Authyo 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 Authyo 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: 'Send an Authyo OTP to +15551234567 for passwordless login'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute Authyo actions with your Agent

Why Use Composio?

AI Native Authyo Integration

  • Supports both Authyo MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable OTP, session, and notification actions
  • Rich coverage for sending codes, verifying users, and managing Authyo-powered login flows

Managed Auth

  • Secure API key handling so your agents never need hard-coded Authyo credentials
  • Central place to manage, scope, and revoke Authyo access across users and environments
  • Cleaner production setup for passwordless auth workflows, OTP checks, and transactional messages

Agent Optimized Design

  • Tools are shaped for language models, so agents can call Authyo actions with fewer brittle steps
  • Clear inputs and outputs for common auth tasks like sending OTPs, verifying codes, and checking sessions
  • 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 Authyo
  • Scoped, least privilege access to Authyo authentication and notification workflows
  • Full audit trail of agent actions to support review, incident response, and compliance
FAQ

Frequently asked questions

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

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