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Connect Castmagic to ChatGPT, Claude and Gemini

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. Turn long-form media into social posts and show notes instantly.

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 · 8 capabilities

We ship only the actions that matter.

Capability set01 / 02

01-04

4 capabilities in this set.

Part of 8 available through Castmagic.

  1. 01

    Create new transcript

    This capability submits a new audio or video URL to start the transcription process.

  2. 02

    Delete transcript

    Use this to remove a specific transcript and all its associated data from your account.

  3. 03

    List castmagic recordings

    This capability retrieves a full list of all your uploaded recordings.

  4. 04

    List transcripts

    This capability provides a list of all your existing audio and video transcripts.

Capability set02 / 02

05-08

4 capabilities in this set.

Part of 8 available through Castmagic.

  1. 05

    Get castmagic account

    This capability pulls your core account details and current subscription quota information.

  2. 06

    Get magic content

    Use this to pull AI-generated assets like show notes or social posts for a specific transcript.

  3. 07

    Get transcript details

    This capability fetches the full text and specific details for a single transcript.

  4. 08

    List transcript speakers

    This capability returns the list of speakers identified within a transcript.

Real work

What teams actually run

01

Podcast Repurposing

Send a new episode URL to your agent to immediately get show notes and social media drafts.

02

Webinar Transformation

Turn a recorded webinar into a series of social posts and a written summary.

03

Content Auditing

Ask your agent to list all your recordings to review your content library.

04

Workflow Cleanup

Tell your agent to delete old transcripts to keep your workspace organized.

Automate a task

Put Castmagic to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Castmagic 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 Castmagic 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

882ms average. Fast in production.

Castmagic is checked daily against the live service.

Daily averagePeak 1041ms
Oct 3Today
Fastest day
719ms
Slowest day
1041ms
14-day trend
Slowing+13%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 8 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 Castmagic, so you can see the experience inside your AI.

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

Castmagic Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_lJHbJkV4UxUTOf3y36ddvh9U3fVSWwavjbVfJTI0/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 — Castmagic capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "castmagic-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_lJHbJkV4UxUTOf3y36ddvh9U3fVSWwavjbVfJTI0/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 Castmagic in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Castmagic owners hand off.

Content professionals who need to turn long-form media into multi-channel assets without manual data entry.

  • 01

    Podcasters

    They hand off raw episode audio to the agent to get show notes and social clips.

  • 02

    Content Marketers

    They use the agent to turn webinars into blog posts and social updates.

  • 03

    Agencies

    They automate transcript delivery and drafting for multiple client projects.

FAQ

Questions Castmagic owners ask.

  • 01

    How do I connect Castmagic to my AI?

    You subscribe to the MCP on Vinkius and enter your Castmagic Secret Key. Once connected, you can use it in any MCP-compatible client like Claude or Cursor.

  • 02

    What kind of files can I transcribe?

    You can submit audio and video URLs for transcription through the agent.

  • 03

    Can I see my usage limits?

    Yes, you can ask your agent to retrieve your account and quota information directly.

  • 04

    Where do I get my Castmagic Secret Key?

    You can find your Secret Key in your Castmagic Developer Dashboard.

  • 05

    Does this work with Cursor or VS Code?

    Yes, this MCP works with any compatible client, including Cursor, Windsurf, and VS Code.

  • 06

    Can I generate social media posts from a podcast link?

    Yes! Use the create_new_transcript capability with your podcast audio URL, then use get_magic_content once processing is finished to retrieve AI-generated social posts.

  • 07

    How do I check if my transcription is ready?

    Use the list_transcripts capability. Your agent will return a list of all jobs and their current status (e.g., Processing, Finished).

  • 08

    Which languages does Castmagic support?

    Castmagic supports over 18 languages including English, Spanish, French, German, and Portuguese. You can specify the language when creating a new transcript.

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