Substack Newsletter Authors, Shopify App Churn & B2B Lead Fi
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Find Substack newsletter writers & sponsor links, 1-star churning Shopify merchants, Linktree bio emails, and B2B company contacts.
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Output fields
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The Substack, B2B Churn & Lead MCP — Claude, ChatGPT & Cursor Actor will start running based on the input automatically. You can also change all the input fields, like MCP Tool to Execute (Batch Mode), search keyword / niche, and more, to match your specific use case.
Receive the "Substack Newsletter Authors, Shopify App Churn & B2B Lead Fi" output
Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as MCP Tool, lead type, publication / company / merchant, and more.
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The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Substack Newsletter Authors, Shopify App Churn & B2B Lead Fi" task via API.

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