Parvenu MCP Server

B2B lead sourcing and enrichment for AI agents. Build targeted lead lists with verified emails, enrich LinkedIn profiles, search 60M+ companies, find hiring managers, score contacts against your ICP and personalize outreach, from any MCP client.

This repository documents Parvenu's hosted MCP server. There is nothing to install or run: connect your client to the URL below.

Server URL	https://enterprise.parvenu.io/mcp
Transport	Streamable HTTP
Auth	OAuth 2.0 (sign in with your Parvenu account)
Website	https://parvenu.io
API docs	https://developer.parvenu.io

You need a Parvenu account. Tools that look data up are billed in Parvenu credits on your account; every tool description states its price, and misses are free on most lookups.

Connect

Claude (claude.ai / Claude Desktop)

Settings → Connectors → Add custom connector → paste https://enterprise.parvenu.io/mcp → Connect, then sign in to Parvenu.

Claude Code

claude mcp add --transport http parvenu https://enterprise.parvenu.io/mcp

Cursor

~/.cursor/mcp.json:

{
  "mcpServers": {
    "parvenu": {
      "url": "https://enterprise.parvenu.io/mcp"
    }
  }
}

VS Code

.vscode/mcp.json:

{
  "servers": {
    "parvenu": {
      "type": "http",
      "url": "https://enterprise.parvenu.io/mcp"
    }
  }
}

Windsurf, ChatGPT and other clients

Add a remote MCP server with the URL https://enterprise.parvenu.io/mcp (streamable HTTP) and complete the Parvenu sign-in when prompted.

Tools

117+ tools. The main groups:

Group	Examples
Lead sourcing	parvenu_lead_enrichment (lead lists by title, industry, size, location, with verified emails), parvenu_domain_enrichment, parvenu_sales_nav_search, parvenu_linkedin_search, parvenu_maps_search_list
Contact lookups	parvenu_email_lookup, parvenu_get_profile, parvenu_profile_with_company, parvenu_mobile_phone_enrichment, parvenu_verify_email
Company data	parvenu_company_search, parvenu_enrich_company_from_domain, parvenu_technology_stack, parvenu_company_news_lookup, parvenu_lookalike, parvenu_funding_search
Hiring signals	parvenu_jobs_search, parvenu_find_hiring_manager, job search schedules
List enrichment	email, phone, LinkedIn, website, headcount, work history, open-to-work, job-function breakdown, AI research and website scraping per row
ICP scoring	parvenu_create_icp, parvenu_multi_icp_score, parvenu_run_enrichment
AI personalization	parvenu_personalize_with_ai, parvenu_research_with_ai
Lists	create, add, update, move, remove, share, download, saved views, custom columns
Flows	build, run and schedule multi-step enrichment automations
Account	parvenu_credit_check, parvenu_skills_list, parvenu_skill_view, plus credit purchase and auto top-up (parvenu_buy_credits_quote / parvenu_buy_credits_confirm, parvenu_auto_topup_status / parvenu_auto_topup_update), which charge the card on file and always quote the amount and ask you to confirm first

Call parvenu_skills_list first: it returns step-by-step playbooks for the common tasks (lead sourcing, deep personalization, ICP scoring and more).

Example prompts

• "Find 50 owners of California roofing companies with 11–50 employees, with verified emails."
• "What's the work email for https://www.linkedin.com/in/example?"
• "Find US cybersecurity companies with 51–200 employees that use HubSpot."
• "Who is hiring a Head of Sales this week, and who is their hiring manager?"
• "Score my 'Q4 prospects' list against my ICPs."

Support

patrick@parvenu.io · https://parvenu.io