Capabilities

Pick the combination that fits your scenario. All core features are free and unlock every existing capability on this site.

Push API

Dead-simple aggregator — one API bundles many channels. Ship with a single line of code.

¥ 0 / Free
For developers & individuals
View API
  • GET requests supported, one-line push
  • 10K pushes/day quota shared across methods
  • Editable nickname. Publish to Marketplace to customize avatar
  • MCP & Skill one-click AI integration
  • Supports clients & browser extension, multi-end delivery

Danmu JS

Add danmu to any website with one line of JS

¥ 0 / Free
For site owners & content platforms
Get Started
  • Drop in a script tag and you are live API
  • Same backend API — custom sender avatar, URL
  • Callbacks push site comments to danmu
  • Pull push data with a fixed API (paginated)
  • Optional AI auto-generation of danmu content

Enterprise Verification

Verify your domain and auto-create a danmu channel per URL. Seamless Oauth2 API integration.

Limited / Free
For enterprise & deep integration
Verify
  • Auto-create a danmu channel per page Domain Verification
  • All previous features plus Oauth2 channel API
  • Multi-source sync, webhook channel listeners
  • Bind userId / nickname / avatar as channel members, scale to unlimited members
  • Custom frontend styles to match your brand

Product Capabilities & Pricing

OnePass keeps pricing simple: the core push capability is free with 10,000 calls per day shared across all channels, covering the push API, website danmu JS, the subscription market and MCP/SKILL integration. Paid plans only step in for higher throughput, longer retention and enterprise options such as verified-domain webhook rate-limit removal.

What is included for free

  • Unified push API to WeChat, WeCom, DingTalk, Feishu, email, Bark, Telegram and Discord.
  • One-line danmu JS for any website, with callbacks and AI-generated danmu.
  • Public subscription market access and combo channels.
  • MCP Server and SKILL so AI assistants can push messages.

When to upgrade

If your monitoring or business messages exceed the daily free quota, or you need verified-domain performance and priority delivery, choose a paid plan on this page. Pricing is transparent per item - no hidden channel fees.