The short answer
29 products in this directory are tagged with this job. 22 of the 29 tagged entries have an official MCP server and 2 have a community one, so an agent can call 24 of them directly. 22 are reachable by one person without a contract. Counted 2026-08-25.
Email finding is the most commoditised job in the whole vocabulary and the one where coverage claims are least checkable. Every vendor quotes a hit rate, none of them quote it on your list, and this directory tests none of them.
What it can tell you is which ones an agent can call without you writing a client, and which ones you can get into without a contract.
The numbers, generated at build time
The ones with an official MCP server
- Anymail Finder Official MCP · Free to start
Takes a name plus a company, domain, or LinkedIn URL, verifies the resulting work email against the mail server in real time, and only charges when... - Enrow Official MCP · Free to start
Finds and verifies work email addresses and direct phone numbers from a name plus company domain or a LinkedIn URL, charging only when it returns a... - FullEnrich Official MCP · Free to start
A B2B contact-enrichment aggregator that runs a single lookup or bulk list through 15+ third-party data vendors in a "waterfall" and returns the... - Hunter.io Official MCP · Free to start
An email-finding and verification tool - given a name, domain, or company, it locates likely professional email addresses (via domain... - Leadfeeder (product line rebranded/merged under Dealfront; dealfront.com redirects to leadfeeder.com) Official MCP · Free to start
Identifies companies visiting a website via IP-to-company matching, tracks page-level visit behavior, and surfaces intent signals plus verified... - LeadMagic Official MCP · Free to start
A B2B contact/company data API and CLI that finds and validates work emails, mobile numbers, and social-to-email matches, plus... - Lusha Official MCP · Free to start
A B2B contact and company database (300M+ profiles) accessed via a browser extension, web prospecting platform, and bulk CSV/API enrichment for... - Prospeo Official MCP · Free to start
A B2B contact database/lookup tool that finds verified work emails and mobile phone numbers for a given person or domain and returns basic... - ZoomInfo Official MCP · Free to start
A B2B contact/company database and go-to-market platform (500M+ contacts, 100M+ companies) built from web crawling, public filings, and human... - Apollo.io Official MCP · Paid, self-serve
A combined B2B contact database (265M+ contacts) and sales engagement platform in one product - prospect search/filtering, email and call sequencing,... - Clay Official MCP · Paid, self-serve
A spreadsheet-style workflow/orchestration tool that runs lead and company records through "waterfall" lookups across 100-200+ third-party data... - CUFinder Official MCP · Paid, self-serve
A credit-based B2B data lookup service where you feed in a company name, domain, LinkedIn URL, or person and get back an enriched company or contact...
10 more are on the linked page. The cut is the display limit, not a ranking.
The ones with a free tier
- Anymail Finder Official MCP · Free to start
Takes a name plus a company, domain, or LinkedIn URL, verifies the resulting work email against the mail server in real time, and only charges when... - Enrow Official MCP · Free to start
Finds and verifies work email addresses and direct phone numbers from a name plus company domain or a LinkedIn URL, charging only when it returns a... - FullEnrich Official MCP · Free to start
A B2B contact-enrichment aggregator that runs a single lookup or bulk list through 15+ third-party data vendors in a "waterfall" and returns the... - Hunter.io Official MCP · Free to start
An email-finding and verification tool - given a name, domain, or company, it locates likely professional email addresses (via domain... - Leadfeeder (product line rebranded/merged under Dealfront; dealfront.com redirects to leadfeeder.com) Official MCP · Free to start
Identifies companies visiting a website via IP-to-company matching, tracks page-level visit behavior, and surfaces intent signals plus verified... - LeadMagic Official MCP · Free to start
A B2B contact/company data API and CLI that finds and validates work emails, mobile numbers, and social-to-email matches, plus... - Lusha Official MCP · Free to start
A B2B contact and company database (300M+ profiles) accessed via a browser extension, web prospecting platform, and bulk CSV/API enrichment for... - Prospeo Official MCP · Free to start
A B2B contact database/lookup tool that finds verified work emails and mobile phone numbers for a given person or domain and returns basic... - ZoomInfo Official MCP · Free to start
A B2B contact/company database and go-to-market platform (500M+ contacts, 100M+ companies) built from web crawling, public filings, and human... - BetterContact No MCP found · Free to start
A waterfall enrichment orchestrator that queries 20+ third-party email/phone data providers in sequence for a given contact, stopping once a verified...
2 more are on the linked page. The cut is the display limit, not a ranking.
What this list is not
It is not a ranking and it is not a recommendation. A job tag means the vendor says the tool does
this. Nobody here has run any of them: 0 tools in this directory are bench tested.
Two tools on the same list can be wildly different in coverage, price and quality, and this
directory does not claim to know which.
Sources
Every number on this page is generated from directory.json at build time and carries
the date it was baked: 2026-08-25. Nothing is typed by hand, nothing is rounded, and nothing is
estimated. The underlying data is published in full. Where the honest
answer is a zero, the zero is printed.
Related questions
In the directory