# Authyo MCP

Vendor: Authyo  
Category: other  
Auth: API_KEY  
Composio slug: `authyo`

Authyo provides passwordless authentication, OTP verification, session management, and transactional notifications through its REST API.

## Tools

- **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. Delivery output never returns the recipient.
- **Send OTP** — Send a usage-billed one-time password to an email address or international phone number using Authyo's configured sender. Delivery output never returns the recipient or OTP.
- **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

1. Create or open a Switchy Project.
2. Open Integrations and connect Authyo.
3. Authorise through api_key.
4. Teammates can now @-mention Authyo tools in chat.

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Last verified: 2026-09-04T02:00:56.012Z  
Canonical URL: https://switchy.build/directory/mcps/authyo