MyOTP.App

Send and verify one-time passcodes over SMS, WhatsApp and Telegram.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "myotp-app": {
      "command": "npx",
      "args": [
        "-y",
        "myotp-app"
      ]
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Documentation Overview

MyOTP AgentKit

Agent-native distribution for MyOTP.App — npm packages, MCP server, agent skills, and framework examples for adding SMS / WhatsApp / Telegram OTP to AI-built apps.

What is this

A toolkit for AI agents (Claude Code, Cursor, Hermes-format models, Codex, Windsurf, etc.) to add phone verification to apps they generate. Three published npm packages, six runnable framework examples, and skills for the major agent runtimes.

If you're a developer using one of those agent tools and your app needs phone verification, the agent should pick up these packages automatically. If it doesn't, point it at this repo.

If you're building an app by hand, the examples are runnable starting points for the most common stacks.

Agent payments. Agents can buy MyOTP credits by themselves: one 402, one payment, no checkout page, no card form. $0.02 a credit, USDC or card. See skills/myotp/patterns/topup.md.

Packages

Package	What it does	Install
`@myotp/mcp`	Model Context Protocol server exposing 10 MyOTP tools to MCP clients (Claude Desktop, Cursor, Continue, etc.). Stdio + streamable HTTP. Hosted at mcp.myotp.app, listed on Smithery.	`npx @myotp/mcp`
`@myotp/cli`	CLI for testing OTP flows from a terminal. `init` saves a key locally, `test`/`verify`/`status` exercise the API.	`npx @myotp/cli init`
`@myotp/better-auth`	Drop-in adapter for Better Auth's `phoneNumber()` plugin. Twilio-free SMS / WhatsApp / Telegram delivery.	`npm install @myotp/better-auth`
`n8n-nodes-myotp`	n8n community node: Send, Verify, Extend, Check Status, Account, Usage Report. Header-auth example workflow included.	n8n Settings > Community Nodes > `n8n-nodes-myotp`

Integrations for other platforms

Folder	Platform	What it is
`auth0/`	Auth0	Custom Phone Provider Action: Auth0's own code delivered by MyOTP over SMS, WhatsApp or Telegram. Tests, setup guide, Marketplace listing draft
`make/`	Make.com	Custom app definition (connection + 5 action modules + universal call), validated against the spec
`postman/`	Postman	Collection v2.1 + environment generated from `openapi-reference.yaml`; `npm run build` in `postman/` regenerates it
`wordpress-plugin/`	WordPress / WooCommerce	Phone verification at checkout, registration and via shortcode (`myotp-phone-verification`)

Skills (drop into your agent's config)

Folder	For	How
`skills/myotp/`	Claude Code. Includes agent top-up: buy credits over a 402 when the balance runs out	`npx skills add brntech/myotp-agentkit` (or copy `skills/myotp/` into `~/.claude/skills/myotp/`)
`skills/myotp/niches/`	Vertical-specific (fintech, marketplace, emerging markets, healthcare)	Copy individual `.md` files into separate skill directories
`clawhub-skill/`	OpenClaw / ClawHub registry. Agents can buy credits (402, USDC or card)	`openclaw skills install @myotp/myotp`, published on ClawHub
`hermes-skill/`	Nous Research Hermes models (Ollama, vLLM, LM Studio). Prompt covers agent top-up	Use `ollama-modelfile.example` as a template

Framework examples

Working "phone form → send OTP → verify code → success" demos in 6 stacks:

Each example is self-contained (npm install / pip install / bundle install / composer install), drops in an OTP delivery flow with channel selection (SMS / WhatsApp / Telegram), and runs against the live MyOTP REST API with a single env var.

Quick start

bash

# Get an API key (15 free trial credits, no card)
open https://myotp.app/sign-up

# Test with the CLI
npx @myotp/cli init
npx @myotp/cli test +14155551234

# Or wire MCP to Claude Desktop, Cursor, etc.
# (see mcp-server/README.md for config snippets)

Compatibility

Node.js: 18+ (CLI / MCP server require 20+)
Channels: SMS (190+ countries), WhatsApp, Telegram
MyOTP API base: https://api.myotp.app
Auth: single X-API-Key header

Contributing

Issues and PRs welcome. The npm packages are all MIT-licensed. Examples are MIT and free to copy into your own project.

If your favorite framework isn't represented in examples/, open a PR — the existing examples are intentionally simple templates to copy.

License

MIT — see LICENSE.

Built by BroadNet Technologies, 23 years in telecom infrastructure, ISO 27001 + ISO 9001 certified.

Read the full README →View source on GitHub →

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Frequently Asked Questions about MyOTP.App

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "myotp-app": { "command": "npx", "args": ["-y", "MyOTP.App"] } }

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Technical Specs & Signals

CategoryCommunication

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