Integrate CaptionHub with Claude, Cursor, Chatbots & AI Agents MCP Server

Q: Can I trigger auto-transcription for a video using the agent?

Yes! Use the transcribe_video tool with the Project ID. Your agent will trigger CaptionHub's AI engine to start transcribing the video content instantly.

Manage video localization via CaptionHub — track projects, automate transcription, and approve captions directly from any AI agent.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

approve

Approve captions on CaptionHub

Approve a caption set for a specific language

Archive project on CaptionHub

Archive a project permanently

create

Create project on CaptionHub

Create a new captioning project

export

Export captions on CaptionHub

Get the export URL for a caption set

get

Get account info on CaptionHub

Retrieve core account information

get

Get project details on CaptionHub

Get details of a specific project

list

List projects on CaptionHub

List all video captioning projects

list

List webhooks on CaptionHub

List all active webhooks

transcribe

Transcribe video on CaptionHub

Trigger AI auto-transcription for a project

update

Update project on CaptionHub

Update project metadata

Security & Code Integrity Audit

Every tool in the CaptionHub MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 100

How Vinkius protects your data

Can I set different limits for each virtual assistant on my team?

Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.

Can I audit what my AI agents are doing with this integration?

Yes, Vinkius provides an immutable, HMAC-chained audit log. Every tool execution, payload, and response is tracked in real-time on your dashboard, giving you complete visibility into your agent's actions.

Can I trigger auto-transcription for a video using the agent?

Yes! Use the transcribe_video tool with the Project ID. Your agent will trigger CaptionHub's AI engine to start transcribing the video content instantly.

What happens if the underlying API rate limits my agent?

Our edge infrastructure automatically handles backoffs, queueing, and throttling. If an AI agent sends too many erratic requests, Vinkius manages the rate limits gracefully, ensuring your backend doesn't crash.

CaptionHub Capabilities for AI Assistants

This integration supports direct MCP execution, enabling your chatbots to query and modify data within these specific environments.

ChatGPT subtitles Automation

Use the CaptionHub MCP to manage subtitles requests. Models like Claude Code utilize this connection to perform reliable image video updates.

Cursor Copilot for transcription

Connect the CaptionHub server to enable transcription workflows. The integration provides structured schemas for Claude to mutate image video data.