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Connect Douyin Tiktok Retention Calculator to your AI

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Predict viewer retention by analyzing video rhythm and pacing.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 2 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-02

2 capabilities in this set.

Part of 2 available through Douyin Retention Calculator.

  1. 01

    Calculate video pacing

    This capability evaluates visual rhythm and scene change frequency. It also checks how well your cuts align with the tempo of your background music.

  2. 02

    Estimate retention performance

    This capability predicts likely completion rates. It uses your hook text length and calculated pacing metrics to provide an estimate.

Real work

What teams actually run

01

Pre-upload Quality Control

Run your edit metrics through the MCP to ensure the pacing is tight before you post.

02

Hook Testing

Compare different hook text lengths to see how they impact predicted retention.

03

Music Sync Verification

Check if your visual cuts are actually following the BPM of your chosen track.

04

Algorithm Optimization

Adjust scene frequency to match the high-stimulus requirements of Douyin and TikTok.

One connector, every AI

Douyin Retention Calculator works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Douyin Retention Calculator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

833ms average. Fast in production.

Douyin Retention Calculator is checked daily against the live service.

Daily averagePeak 1118ms
Oct 3Today
Fastest day
638ms
Slowest day
1118ms
14-day trend
Improving-16%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 2 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Douyin Retention Calculator, so you can see the experience inside your AI.

It does not authenticate your account with Douyin Retention Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Douyin Retention Calculator Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_Z37xXJNr9jAVyBJ1MMmoUJViQ85XZX1XPjN62rOo/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Douyin Retention Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "douyin-tiktok-retention-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_Z37xXJNr9jAVyBJ1MMmoUJViQ85XZX1XPjN62rOo/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Douyin Retention Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Douyin Retention Calculator owners hand off.

This MCP is built for creators and editors who need to back up their creative decisions with technical data.

  • 01

    Short-form Video Editors

    They hand off edit timing and BPM data to the AI to check for rhythmic errors.

  • 02

    Social Media Strategists

    They use the retention estimates to decide which video styles to scale.

  • 03

    Content Creators

    They use the pacing capabilities to optimize their hooks before uploading to Douyin or TikTok.

FAQ

Questions Douyin Retention Calculator owners ask.

  • 01

    What platforms is this MCP designed for?

    This MCP is specifically designed for short-form video pacing on Douyin and TikTok.

  • 02

    Which AI clients can I use with this MCP?

    You can use this MCP with any compatible client like Claude, Cursor, Windsurf, or VS Code.

  • 03

    How does it estimate retention?

    It uses the length of your hook and your calculated pacing metrics to predict a completion rate.

  • 04

    Do I need to host the MCP myself?

    No, Vinkius hosts and manages the MCP for you so it is ready to use immediately.

  • 05

    Can it tell me if my video is too slow?

    Yes, the pacing capability calculates scene change frequency to help you identify if your visual rhythm is too low.

  • 06

    How is the beat sync score calculated?

    The calculate_video_pacing capability determines the score by checking if the total number of scene changes aligns perfectly with the rhythmic pulses of the background music's BPM.

  • 07

    Can I predict my video's completion rate?

    Yes, by using estimate_retention_performance, you can get a predicted percentage of viewers who will watch your video to the end based on your pacing and hook metrics.

  • 08

    What is the recommended hook duration?

    The capability follows the viral standard, recommending a fixed hook duration of 3.0 seconds to maximize initial viewer retention.

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