No install? Use cloud.anythingmcp.com directly.
Sign in, install the Hunter.io in one click, paste the credentials, mint an MCP API key — done. No Docker, no git clone, no local server to run.
TL;DR
Find and verify email addresses via Hunter.io. 7 tools for domain search, email finder, email verifier, account stats. Bearer-token / query-key auth.
💡 ¿Sin instalación? Usa cloud.anythingmcp.com directamente. Inicia sesión, pulsa Connectors → Hunter.io, pega tus credenciales, genera una MCP API key — listo. Sin Docker, sin
git clone, sin servidor local.
Hunter.io + Cursor
Find and verify email addresses via Hunter.io. 7 tools for domain search, email finder, email verifier, account stats. Bearer-token / query-key auth.
Requisitos previos
Las instrucciones de configuración completas están incluidas en el conector (visibles en el store al seleccionarlo). Las variables de entorno requeridas:
HUNTER_API_KEY
Paso 1 — Obtener credenciales
io API v2 (hunter.io/api-documentation/v2).
Setup:
- Sign in to https://hunter.io → top-right avatar → API → API Keys.
- Copy the key. Set
HUNTER_API_KEY.
Authentication: query-string ?api_key=... on every call (QUERY_AUTH). Hunter also accepts the API key in an X-API-Key header but query-string is the documented default.
Credits model: every request consumes credits per your plan. domain_search is the most expensive (returns up to 100 emails per call); email_verifier and email_finder are 1 credit each. email_count and account are FREE (don't deduct).
…(continued in the in-app connector instructions)
Paso 2 — Instalar el adapter
git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d
Paso 3 — Añadir el conector en Cursor
Cursor lee servidores MCP desde ~/.cursor/mcp.json. Añade esta entrada:
{
"mcpServers": {
"anythingmcp": {
"url": "https://cloud.anythingmcp.com/mcp",
"headers": { "Authorization": "Bearer YOUR_MCP_API_KEY" }
}
}
}
- Obtén tu MCP API key desde AnythingMCP → Perfil → MCP API Keys → Nueva Key.
- Guarda el archivo y reinicia Cursor.
- Abre Cursor → Configuración → MCP para verificar que
Hunter.ioaparece como "Connected". - Empieza a chatear — todas las herramientas de
Hunter.ioestán disponibles.
Herramientas disponibles
| Tool | What it does |
|---|---|
hunter_account | Return account info: email, plan_name, plan_level, calls |
hunter_domain_search | Find email addresses associated with a domain |
hunter_email_finder | Find the most-likely email for a specific person at a domain |
hunter_email_verifier | Verify if an email is deliverable |
hunter_email_count | Count emails Hunter has indexed for a domain |
hunter_combined_enrichment | Combined person + company enrichment in one call |
hunter_company_enrichment | Enrich a company by domain |
FAQ
¿Cursor soporta servidores MCP personalizados en el plan free? Sí — MCP está disponible en Hobby, Pro y Business.
Siguientes pasos
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