Finds email addresses published by YouTube channels, given channel URLs, @handles, or channel IDs, or by searching for channels with a subscriber range. Returns channel stats, discovered email addresses, and the source page showing each address.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@YouTube Channel Email Finder MCP Server Find the published business email for @mkbhd."
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
An MCP server for the Mamba Labs YouTube Channel Email Finder actor on Apify. Find the email addresses YouTube channels publish, with the source of each.
Related MCP server: YouTube MCP Server
Give channels, or a search term with a subscriber range. For each channel you get its stats and any address it publishes in plain text on its about page or linked website, with the page that shows it.
All of the work runs on Apify. This package is a thin client that starts the actor run, waits for it, and hands back the dataset rows.
You need Node.js 18 or newer and an Apify account with an API token.
Add this to your Claude Desktop config (claude_desktop_config.json), Cursor, or any MCP client:
{
"mcpServers": {
"mamba-youtube-channel-email-finder": {
"command": "npx",
"args": [
"-y",
"@mambalabsdev/mcp-youtube-channel-email-finder"
],
"env": {
"APIFY_TOKEN": "your-apify-token"
}
}
}
}Restart the client. The find_youtube_channel_emails tool appears.
Node.js 18 or newer.
An Apify API token from console.apify.com/account/integrations, set as APIFY_TOKEN. The server lists its tool without a token; a call needs one.
"Find the published business email for @mkbhd."
"Find home espresso channels with 10,000 to 500,000 subscribers and their published emails."
"Which of these YouTube channels publish a contact address?"
find_youtube_channel_emails. One tool. Example arguments:
{
"channels": [
"@mkbhd"
]
}Every buyer facing input of the actor. Omitted inputs take the actor's own defaults.
Input | Type | Required | Description |
| array | no | Channel URLs, @handles, or UC channel IDs, up to 500 a run. Clay users: wrap a column in a one item list. |
| array | no | Optional. Themes to find channels by, such as home espresso. Search results come from YouTube's channel search, up to the maximum per search below. |
| number | no | Number as text, 1 to 200. Default 20. |
| number | no | Optional. Number as text. YouTube rounds subscriber counts, so this filter is approximate. |
| number | no | Optional. Number as text. YouTube rounds subscriber counts, so this filter is approximate. |
| boolean | no | no (default) or yes. yes reads the home page and one contact or about page on a site the channel links to, obeying robots.txt. It finds more addresses and costs more pages per run. |
| number | no | Number as text, 0 to 10. Default 0, which is off. YouTube answered most video page reads with a sign in gate in testing, so this finds little and takes longer. Read only when no address has been found yet. |
| boolean | no | no (default) stops at the first source with an address. yes reads them all, which takes longer. |
| string | no | Optional. The run stops before a charge would pass this amount. |
Pay per event on Apify, billed to your Apify account. Prices in USD.
Event | Free plan | Bronze | Silver | Gold |
| $0.025 | $0.02375 | $0.0225 | $0.02125 |
| $0.0025 | $0.002375 | $0.00225 | $0.002125 |
| $0.018 | $0.018 | $0.018 | $0.018 |
A channel with no published address, a refused page, and refused input are free. Each search term read is charged once. Mamba Labs pays the platform costs of the run, Apify proxy traffic included.
apify.com/mambalabs/youtube-channel-email-finder
MIT. See LICENSE.
Find the email addresses YouTube channels publish in plain text on their about page or linked website, with the source of each. Takes channels or a search term with a subscriber range. No login. A channel with no published address is free.
Inputs: channels, search_terms, check_websites, max_charge_usd, +5 more.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Scored across 1 tool
With only one tool in the set there is no possibility of misselection, and the description clearly delimits what the tool does (plain-text published emails only, with sources). No sibling tool overlaps with it.
The single name follows a clear snake_case verb_noun pattern (find_youtube_channel_emails) and is fully descriptive of the action and target resource. No mixed conventions to worry about.
One tool is on the thin side; the server effectively exposes a single capability with a rich parameter surface rather than a set of composable operations. It is defensible for a narrowly scoped utility, but there is no supporting tooling around it.
The core capability (lookup by channel or search term with subscriber filter, returning emails plus provenance) is fully covered, including a batch-style input of multiple channels. Minor gaps exist around account/credit visibility and no explicit result-refresh or export operation, which the description's pricing note implies would be useful.
Find the contact email of YouTube channels from the link, the @handle or the channel_id. Resolves th
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YouTube transcripts, channel transcripts, comments and public creator business emails.