Ship push & danmu with one line of code

Push Platform offers a dead-simple API that aggregates Feishu, DingTalk, WeCom, email, in-browser danmu and more. One call, multi-channel delivery.

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What we offer

1. Multi-channel push ( Feishu, DingTalk, WeCom, email, browser ). Powers website danmu, member chat rooms, message boards, and more.

2. Subscribe to broadcasts and marketplace messages. Create and publish your own announcements, broadcasts, danmu; share subscribe links with friends.  >>  Marketplace

3. Browser extension ships. On desktop you can take a screenshot or select any text and push it to your phone via Push Platform.  >>  Download Browser Extension

4. Trigger push via MCP & SKILL. Copy the skill prompt to your AI tool — perfect for quant developers who need to dispatch to different channels.  >>  MCP & SKILL Docs

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Group Alert Demo

Demo Channel Code

This is a demo channel. Register to create your own private group.                      Sign In
Test Push
 

Query results (comma-separated message IDs, up to 5)  >>  API Docs

PRODUCTS

Capabilities

✉Push API

Dead-simple aggregator — one API covers all channels, 10K free pushes/day shared across channels.

💬Danmu JS

Add danmu to any website with one line of JS. Supports callback filters and AI-generated comments.

📢Marketplace

Open subscription community. Signed-in users can join groups instantly and receive broadcasts in real time.

🏢Enterprise Verification

Verify your domain to auto-create danmu channels per URL. Oauth2 API supports deep enterprise integration.

🤖MCP & SKILL

Trigger pushes via MCP or SKILL. Copy the skill prompt to integrate with any AI tool.

🖥Clients

Browser extension for screenshot / selection push to phone. Also Windows / Mac native clients.

OUR VISION

Every important message — delivered in real time!

What is OnePass?

OnePass (一封传话) is a unified message push platform for developers and teams. With a single HTTP call - or a one-line JS snippet for websites - messages are delivered simultaneously to WeChat Official Account, WeCom, DingTalk, Feishu, email, Bark, Telegram, Discord and custom webhooks. Every channel is identified by a 32-character code, so switching messengers never means rewriting your integration.

Built-in capabilities

  • Push API: GET/POST with one mandatory parameter; Markdown support, delayed and scheduled push, delivery status via messageId.
  • Website danmu: one-line bullet-chat JS with like interaction, callback filtering and AI-generated danmu.
  • Subscription market: public deal and announcement channels you can join in one click.
  • MCP & SKILL: let Cursor, Claude, Trae and other AI assistants push messages themselves.
  • Browser extension & desktop clients: push screenshots and selected text without code.

Typical scenarios

Server monitoring and alerting, cron job reports, e-commerce order notifications, CI/CD build results, community announcements, and "task finished" notices from long-running AI coding sessions.

FAQ

Is OnePass free?

Yes. The free tier includes 10,000 push calls per day shared across all channels, plus the danmu JS and market access. Paid plans only add higher throughput and enterprise options.

How do I integrate?

Create a channel, copy its 32-character code, and call the send API with GET or POST. Websites add one script tag for danmu; AI tools configure the MCP Server from the MCP page.

Which messengers are supported?

WeChat Official Account, WeCom, DingTalk, Feishu, email, Bark, Telegram, Discord and any custom webhook - combinable into one channel via combo channels.

Is delivery reliable?

Every push returns a messageId that can be queried for delivery status, and each channel supports a test push so you can verify the pipeline before wiring it into production.