lead-enricher-freelisted
Install: claude install-skill justhandledlabs/skills
# Lead Enricher
Turn basic company information into a Markdown lead profile for GTM research. This free version uses public web research plus optional free-tier enrichment APIs when credentials are available.
## Accepted Inputs
Accept any of these:
- Company URL: `https://example.com`
- Company name plus domain: `Example Inc, example.com`
- LinkedIn company URL: `https://www.linkedin.com/company/example`
If the input is ambiguous, infer the most likely company and flag the identity confidence. Ask a clarifying question only when multiple companies share the same name and no domain or LinkedIn URL is available.
## Data Sources
Use the best available source path for the environment:
1. Public web research from the company site, careers page, blog, press page, job posts, Crunchbase-like snippets, LinkedIn snippets, and search results.
2. Clearbit free tier when `CLEARBIT_API_KEY` is available:
- Company size
- Industry/category
- Location
- Social profiles
- Funding or company metadata when available
3. Hunter.io free tier when `HUNTER_API_KEY` is available:
- Email pattern
- Department/person hints
- Verification status when available
4. BuiltWith when `BUILTWITH_API_KEY` is available, or public page inspection when not:
- Analytics, CRM, CMS, ecommerce, CDN, marketing automation, and major frontend/backend technologies
Never invent exact facts. When an API is unavailable or a field is inferred from public snippets, mark it as simulated/free-