cast0 - Turn Text into a Published Podcast
Send text, get a podcast episode.
What it can do
- Create Episode: Generate a new podcast episode from text. This is the main tool. Returns immediately with status 'queued'; rendering takes roughly few seconds, and the episode then auto-publishes to t
- Get Episode: Check the status of a single episode by id. Use this for troubleshooting. Status values: 'queued' or 'processing' (still rendering, just wait), 'done' (audio is published; if the user can
- List Episodes: List every episode for the podcast, newest first.
What data it sees
Do you need an account
An API key from the service settings is required
Send text, get a podcast episode. cast0 converts it to audio using TTS (text-to-podcast), publishes it to an automatically hosted RSS feed, and delivers it to Apple Podcasts, Spotify, Overcast, or any podcast app. Subscribe once, episodes arrive automatically.
How to connect
How to connect cast0 - Turn Text into a Published Podcast to Claude
The server address to paste into Claude settings:
https://cast0--cast0.run.tools
- Open Claude (claude.ai or the desktop app).
- Go to Settings → Connectors.
- Click Add custom connector.
- Paste the server address copied below into Remote MCP server URL and click Add.
- In a chat, click + → Connectors and switch the new connector on.
Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.
Authorization
After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.
How to connect cast0 - Turn Text into a Published Podcast to ChatGPT
The server address to paste into ChatGPT settings:
https://cast0--cast0.run.tools
- Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
- Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
- Open Settings → Connectors and click Create.
- Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
- Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
- In a new chat open + → Apps/Connectors and enable the connector.
OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.
Authorization
On first use ChatGPT opens the service's sign-in window. Sign in and approve access.
How to connect cast0 - Turn Text into a Published Podcast to Cursor
The server address to paste into Cursor settings:
https://cast0--cast0.run.tools
Fastest: click Open in Cursor below and confirm the prompt.
Manually:
- In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
- Paste the JSON copied below into
~/.cursor/mcp.json(per project:.cursor/mcp.jsonin the repo root). - Save the file. The server appears in the MCP list; authorize it there if asked.
Authorization
If the service needs sign-in, an authorize button appears next to the server in the MCP list.
Server tool list (3)
Raw names from tools/list. Only developers need these.
| create_episode | Generate a new podcast episode from text. This is the main tool. Returns immediately with status 'queued'; rendering takes roughly few seconds, and the episode then auto-publishes to the podcast's RSS feed and appears in the user's podcast app (Apple Podcasts, Overcast, Pocket Casts, etc.). |
| get_episode | Check the status of a single episode by id. Use this for troubleshooting. Status values: 'queued' or 'processing' (still rendering, just wait), 'done' (audio is published; if the user can't see it, it's an RSS refresh delay in their app), 'failed' (permanent error, see the error field). |
| list_episodes | List every episode for the podcast, newest first. |