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Othmane-Khadri
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fullenrich-plg-reverse-lookup

Enrich signup emails into person and company profiles via CLI or webhook.

277|88|Updated Jan 4, 2026
Search Tags:#crm integration#lead enrichment#jsonl logging#fullenrich#reverse email lookup#trial signups#vercel webhook
One-click install
npx skills add https://github.com/Othmane-Khadri/YALC-the-GTM-operating-system --skill fullenrich-plg-reverse-lookup
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: fullenrich-plg-reverse-lookup
Source: https://github.com/Othmane-Khadri/YALC-the-GTM-operating-system/tree/main/.claude/skills/fullenrich-plg-reverse-lookup
Command: npx skills add https://github.com/Othmane-Khadri/YALC-the-GTM-operating-system --skill fullenrich-plg-reverse-lookup

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Turn free-trial signup emails into an identified person, LinkedIn profile, and company details quickly enough to act before leads cool off.

Core Features & Use Cases

  • Real-time enrichment webhook: Deploy a hosted endpoint that accepts signup events, runs FullEnrich reverse email lookup, and produces enriched JSONL records you can pipe downstream.
  • CLI batch backfill: Enrich many past signups from a CSV or JSON file for cron-friendly processing and cleanup.
  • Credit safety guardrails: Prevent accidental overspending in CLI mode with explicit cost preview, interactive approval, and a hard credit ceiling; protect webhook mode with daily credit caps and optional dry-run.

Quick Start

Tell the skill to set up FullEnrich reverse lookup for your trial signups and then deploy the hosted webhook so you can POST new signup emails to the endpoint.

Frequently Asked Questions about fullenrich-plg-reverse-lookup

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I perform reverse email lookup to identify trial signups?▼

Reverse email lookup identifies a person and company profile from signup emails. You can batch enrich CSV/JSON lists via CLI or deploy a real-time webhook to process incoming signup events asynchronously into JSONL records.

How do I enrich past signup emails in bulk from a CSV file?▼

Bulk lead enrichment from CSV or JSON files runs through a cron-friendly CLI batch script. The tool provides a cost preview, interactive approval, and enforces a hard credit ceiling before outputting structured JSONL records.

Can I set up a real-time webhook to enrich leads automatically?▼

Yes, you can deploy a hosted webhook endpoint that accepts signup events and runs reverse email lookup asynchronously. It enforces daily credit caps and supports a dry-run mode for webhook safety before forwarding enriched records.

Do I need a FullEnrich API key to identify company profiles from signup emails?▼

Yes, the FULLENRICH_API_KEY is required for reverse email lookup. You can optionally configure MAX_CREDITS_PER_DAY and WEBHOOK_DRY_RUN environment variables to enforce daily credit caps and ensure webhook safety.

What is the best way to prevent overspending credits during lead enrichment?▼

Prevent overspending by using the built-in credit safety guardrails. CLI mode requires explicit cost preview and interactive approval before processing, while webhook mode enforces daily credit caps and optional dry-runs.

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