Leadenrich Mcp
Enrich prospect or customer leads inside your agent by waterfalling Apollo, Clearbit, and Hunter until coverage is maximized.
Overview
Leadenrich MCP is an MCP server for the Grow phase that waterfall-enriches leads using Apollo, Clearbit, and Hunter APIs via a local stdio package.
What is this MCP server?
- Waterfall enrichment across Apollo.io, Clearbit, and Hunter.io for higher match rates
- Stdio MCP package leadenrich-mcp on PyPI (version 0.2.0)
- Requires APOLLO_API_KEY, CLEARBIT_API_KEY, and HUNTER_API_KEY environment secrets
- Cascades providers automatically instead of manual copy-paste between dashboards
- GitHub source at leadenrich-mcp for local stdio wiring in Claude Code or Cursor
- Package version 0.2.0 on PyPI (identifier leadenrich-mcp)
- 3 enrichment providers in cascade: Apollo, Clearbit, Hunter
- 3 required secret environment variables for API access
Community signal: 1 GitHub stars.
What problem does it solve?
Single-source enrichment leaves gaps in emails and company data when you are prospecting or segmenting users without a RevOps team.
Who is it for?
Indie SaaS founders doing outbound or lifecycle email who already pay for Apollo, Clearbit, and Hunter.
Skip if: Builders without enrichment API subscriptions or those who need fully automated CRM sync and compliance review out of the box.
What do I get? / Deliverables
Your agent returns richer contact and company fields by cascading three providers in one MCP call pattern.
- Enriched contact and company fields from a waterfall across three providers
- Agent-ready lead records for outbound copy or lifecycle segmentation
- Documented stdio MCP setup with the three required secret variables
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Journey fit
Grow/lifecycle is canonical because enrichment powers outbound, onboarding segmentation, and ongoing CRM hygiene after you have something to sell. Lifecycle subphase covers lead lists, contact data, and nurture prep—where multi-provider enrichment delivers the most day-to-day value.
How it compares
Multi-API waterfall enrichment MCP, not a LinkedIn scraper or one-vendor-only sales skill.
Common Questions / FAQ
Who is leadenrich-mcp for?
Solo builders and tiny teams using MCP agents who want Apollo, Clearbit, and Hunter chained for lead enrichment.
When should I use leadenrich-mcp?
Use it when preparing outbound lists, enriching signups, or filling CRM gaps during grow and early customer development.
How do I add leadenrich-mcp to my agent?
Install the PyPI package leadenrich-mcp, set APOLLO_API_KEY, CLEARBIT_API_KEY, and HUNTER_API_KEY, and register the stdio MCP server in your client.