OS

    Outbound Stack Fingerprint

    1

    Detect whether a company runs cold outbound, which tools it sends with, and how many sending domains it operates.

    Free

    2 installsSecurity scanned

    Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+20 more
    OS

    Outbound Stack Fingerprint

    Example session with this skill installed

    Check if example.com is running a cold outbound motion and what their scale looks like.

    • Read your context and instructions
    • Compiled the outbound stack fingerprint
    • Qualification: Active outbound motion detected.
    • Tool: Smartlead (fingerprint match).
    • Scale: 10-25 sending domains (Mid-scale).
    • Provisioning: Batch registered via GoDaddy, unified SPF/DKIM templates.
    • Angle: Prospect is already educated on cold email; sell on deliverability gaps.

    Connects securely to your tools. The creator never sees your data.

    About this skill

    Detect whether a company runs cold outbound, which tools it sends with, and how many sending domains it operates. Use when selling to sales teams, sizing a competitor’s outbound, or qualifying whether a prospect already runs the motion you sell into.

    Every free skill sits on a 30 day review cycle. Fixes and improvements ship as repo updates. Free forever. The premium version of this workflow lives in the Signal Based Selling Pack at mambabuilt.com.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

      Free skills download straight away. Paid skills unlock right after purchase.

    2. 2

      Unzip into your skills folder

      Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.

    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

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    Click the path to copy it. Create the folder if it does not exist yet.

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    2 installs

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    Listed1 month ago

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