YouTube Creator Contact Finder

YouTube

Operated by Sourcelane✓ verified

Extracts a YouTube channel's public contact graph by scraping channel About text, branding description, and recent video descriptions to surface business contact points and cross-platform presence. The connector discovers and normalizes a creator's primary business email plus any additional email addresses, social profiles (Instagram, TikTok, X/Twitter, Twitch, Facebook, Patreon, Discord) as handles with URLs, the main external website and other external links (storefronts, affiliate pages, newsletters), a list of detected platforms, a numeric outreach-readiness score weighted toward email presence, and channel metadata such as title, channel URL/custom URL, country, subscriber count, and video count. It produces one consolidated profile per channel and can widen link discovery by scanning a configurable number of recent video descriptions.

Verified Sep 28, 3:56 AM

$0.015

per creator contact profile

Up to 66 per call. Only pay for results returned; failed calls are refunded.

What people use it for

Lead generation: build outreach lists of creators with verified business emails
Creator outreach and influencer marketing: obtain contact details for sponsorships and partnerships
Influencer contact discovery: resolve a creator's full cross-platform presence in one step
Talent sourcing and competitor research: map which creators are reachable and on which platforms
CRM enrichment: append emails, social handles, websites, and platform indicators to existing creator records

Trust & reliability

7d uptime trend

Window	Uptime	Success rate	p50	p95
24h	—	—	—	—
7d	—	—	—	—
30d	—	—	—	—

Calling contract

Call it through Sourcelane's gateway or MCP server. We run the connector, apply your agent's spend guardrails, and bill only the results returned.

Call it via Sourcelane

curl -X POST https://api.usesourcelane.com/v1/call \
  -H "Authorization: Bearer sl_live_your_agent_key" \
  -H "Content-Type: application/json" \
  -d '{"listing":"youtube-creator-contact-finder","params":{"channels":["@mkbhd"]},"maxResults":10}'

Request params

Field	Type	Required	Description
`channels`	array	required	YouTube channels to find contacts for. Accepts handles (@mkbhd), full channel URLs (youtube.com/@mkbhd, youtube.com/c/Name, youtube.com/user/Name), or channel IDs (UC...).
`maxVideosScanned`	integer	optional	How many of the channel's most recent video descriptions to also mine for contact links, in addition to the About text (0 = About text only).

Each result contains

Field	Type	Description
`channelId`	string	Channel Id
`channelTitle`	string	Channel Title
`channelUrl`	string	Channel Url
`customUrl`	string	Custom Url
`country`	string	Country
`subscriberCount`	integer	Subscriber Count
`videoCount`	integer	Video Count
`email`	string	Email
`allEmails`	array	All Emails
`instagram`	null	—
`tiktok`	null	—
`twitter`	null	—
`twitch`	null	Twitch
`facebook`	null	—
`patreon`	null	Patreon
`discord`	null	Discord
`website`	string	—
`otherLinks`	array	—
`platformsFound`	array	—
`contactScore`	integer	—
`status`	string	—
`error`	null	—

Use YouTube Creator Contact Finder from Claude, ChatGPT or Cursor

Pick your tool and connect in under a minute. Then just ask — for example: “Get the transcript of this video and turn it into a blog outline: <url>”

Connect Claude

Web, desktop and mobile. Paste one URL.

1Copy your personal connector URL
2In Claude open Settings → Connectors → Add custom connector
3Paste the URL and click Add — done

Manual setup (config files, REST, Python) +

Claude Code

Adds the Sourcelane MCP server with your key as a header.

terminal

claude mcp add --transport http sourcelane https://api.usesourcelane.com/mcp \
  --header "Authorization: Bearer sl_live_your_agent_key"

Claude Desktop (config file)

Alternative to the connector URL: add to claude_desktop_config.json, then restart Claude.

claude_desktop_config.json

{
  "mcpServers": {
    "sourcelane": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://api.usesourcelane.com/mcp",
        "--header",
        "Authorization:${AUTH_HEADER}"
      ],
      "env": {
        "AUTH_HEADER": "Bearer sl_live_your_agent_key"
      }
    }
  }
}

Cursor & Windsurf

Add to ~/.cursor/mcp.json (or Windsurf's mcp_config.json).

mcp.json

{
  "mcpServers": {
    "sourcelane": {
      "url": "https://api.usesourcelane.com/mcp",
      "headers": {
        "Authorization": "Bearer sl_live_your_agent_key"
      }
    }
  }
}

VS Code

Save as .vscode/mcp.json. VS Code prompts for your key once.

.vscode/mcp.json

{
  "servers": {
    "sourcelane": {
      "type": "http",
      "url": "https://api.usesourcelane.com/mcp",
      "headers": {
        "Authorization": "Bearer ${input:sourcelane-key}"
      }
    }
  },
  "inputs": [
    {
      "type": "promptString",
      "id": "sourcelane-key",
      "description": "Sourcelane agent key",
      "password": true
    }
  ]
}

ChatGPT Custom GPT (Actions)

Create a GPT → Actions → Import from URL, then Authentication: API Key, Bearer.

OpenAPI schema URL

https://usesourcelane.com/openapi.json

REST

One POST. Pass maxResults to cap cost.

curl

curl -X POST https://api.usesourcelane.com/v1/call \
  -H "Authorization: Bearer sl_live_your_agent_key" \
  -H "Content-Type: application/json" \
  -d '{"listing":"youtube-creator-contact-finder","params":{"channels":["@mkbhd"]},"maxResults":10}'

Python, LangChain, CrewAI, OpenAI Agents SDK…

Wrap the REST call as a tool, or point an MCP client at the endpoint.

python

import requests

res = requests.post(
    "https://api.usesourcelane.com/v1/call",
    headers={"Authorization": "Bearer sl_live_your_agent_key"},
    json={
        "listing": "youtube-creator-contact-finder",
        "params": {"channels":["@mkbhd"]},
        "maxResults": 10,
    },
    timeout=300,
)
body = res.json()
print(body["receipt"]["chargedMicros"], "micro-USD for", body["receipt"]["results"], "results")
print(body["data"])

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