npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@mulmobridge/whatsapp

v0.1.1

Published

WhatsApp bridge for MulmoBridge — connect WhatsApp Business to MulmoClaude

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Maintainers

isamuisamusnakajimasnakajima

Keywords

Readme

@mulmobridge/whatsapp

Experimental — please test and report issues.

WhatsApp bridge for MulmoClaude via Meta's Cloud API. Requires a Meta Business account.

Setup

1. Create a Meta App

  1. Go to developers.facebook.com → Create App → Business type
  2. Add the WhatsApp product
  3. In WhatsApp → Getting Started, note your Phone Number ID and generate a permanent access token

2. Set up ngrok

ngrok http 3003

3. Configure webhook

In Meta Dashboard → WhatsApp → Configuration:

  • Callback URL: https://xxxx.ngrok-free.app/webhook
  • Verify token: any string you choose (set as WHATSAPP_VERIFY_TOKEN)
  • Subscribe to: messages

4. Run the bridge

# Testing with mock server
npx @mulmobridge/mock-server &
WHATSAPP_ACCESS_TOKEN=... \
WHATSAPP_PHONE_NUMBER_ID=... \
WHATSAPP_VERIFY_TOKEN=my-verify-token \
MULMOCLAUDE_AUTH_TOKEN=mock-test-token \
npx @mulmobridge/whatsapp

# With real MulmoClaude
WHATSAPP_ACCESS_TOKEN=... \
WHATSAPP_PHONE_NUMBER_ID=... \
WHATSAPP_VERIFY_TOKEN=my-verify-token \
npx @mulmobridge/whatsapp

Environment Variables

| Variable | Required | Description | |---|---|---| | WHATSAPP_ACCESS_TOKEN | Yes | Permanent access token from Meta dashboard | | WHATSAPP_PHONE_NUMBER_ID | Yes | Phone number ID | | WHATSAPP_VERIFY_TOKEN | Yes | Arbitrary string for webhook verification | | WHATSAPP_BRIDGE_PORT | No | Webhook port (default: 3003) | | WHATSAPP_ALLOWED_NUMBERS | No | CSV of phone numbers (empty = all) | | MULMOCLAUDE_API_URL | No | Default http://localhost:3001 | | MULMOCLAUDE_AUTH_TOKEN | No | Bearer token | | WHATSAPP_BRIDGE_DEFAULT_ROLE | No | Role id to seed new bridge sessions with (e.g. coder, general). Applied ONLY when a whatsapp session first appears — once the user switches role via /role <id> the session's own role wins. Unknown role ids silently fall back to the server's default with a warn log. | | BRIDGE_DEFAULT_ROLE | No | Same as above but shared across every bridge. Transport-specific WHATSAPP_BRIDGE_DEFAULT_ROLE wins when both are set. |

Notes

  • WhatsApp has a 24-hour messaging window: you can only reply to a user within 24 hours of their last message. After that, you need a pre-approved template message to initiate contact.
  • The Meta Cloud API requires a verified Business account for production use. The test number works for development.

Ecosystem

Part of the @mulmobridge/* package family.

Shared libraries:

Bridges (one npm package per platform):

License

MIT