LeadMagic provides B2B data enrichment APIs for sales workflows and AI agents. Find work emails, validate existing email lists, enrich people and companies, and research hiring and advertising signals.
B2B enrichment API documentation · LeadMagic dashboard · Pricing
Explore the Email Finder or read the email validation API guide to choose the right workflow for your contact data.
- REST API:
https://api.leadmagic.iowith anX-API-Keyheader. - Hosted MCP:
https://mcp.leadmagic.io/mcpwith browser OAuth for supported AI clients. - Terminal: lm-tui installs the
lmcommand; sign in withlm login. - n8n: Install
n8n-nodes-leadmagicthrough Community Nodes on a supported n8n installation.
| Repository | Purpose |
|---|---|
| leadmagic-openapi | Public REST API specification and validation |
| leadmagic-n8n | n8n community node for enrichment workflows |
| leadmagic-cursor-plugin | Cursor plugin using hosted MCP |
| leadmagic-claude-plugin | Claude Code plugin using hosted MCP |
| leadmagic-skills | LeadMagic API and workflow skills |
| gtm-skills | Go-to-market playbooks and agent skills |
| leadmagic-mcp | Local stdio MCP integration for the documented enrichment subset |
cold-email-cli and smartlead-mcp-server are archived historical projects.
Costs vary by endpoint and plan. Check your balance with the free GET /v1/credits endpoint and consult credits documentation before a large run. Work emails returned by Email Finder are already validated; Email Validation is for emails sourced elsewhere.
Use support@leadmagic.io for product questions and security@leadmagic.io for private vulnerability reports. Never post credentials or customer enrichment results in public issues.