# Which tools can find a work email? The ones an agent can call, counted > 22 of the 29 GTM tools tagged with this job ship an official MCP server, 22 are reachable without a contract. The full list, counted 2026-08-25. *Markdown twin of the HTML page at the same path. Same content, no navigation, no styling, no scripts. Links below point at other twins. Site map for machines: [llms.txt](../llms.txt). The whole dataset: [directory.json](../data/directory.json).* --- [Directory](../index.md) / [Learn](index.md) / What the data says **What the data says** # Which tools can find a work email address with an AI agent? **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 | Measure | Count | Of what | |---|---|---| | Entries tagged find-work-email | 29 | of 293 directory entries | | Distinct products | 29 | the rest are cross listings | | Official MCP server | 22 | vendor built and maintained | | Community MCP server | 2 | built by somebody else | | No server found | 5 | on the date each entry was checked | | Free to start | 12 | no payment, no sales call | | Solo reachable | 22 | free or paid self serve | | Bench tested | 0 | somebody here actually ran it | ## The ones with an official MCP server - [Anymail Finder](../tools/anymail-finder.md) 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](../tools/enrow.md) 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](../tools/fullenrich.md) 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](../tools/hunter-io.md) 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)](../tools/leadfeeder.md) 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](../tools/leadmagic.md) 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](../tools/lusha.md) 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](../tools/prospeo.md) 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](../tools/zoominfo.md) 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](../tools/apollo-io.md) 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](../tools/clay.md) 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](../tools/cufinder.md) 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](../tools/anymail-finder.md) 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](../tools/enrow.md) 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](../tools/fullenrich.md) 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](../tools/hunter-io.md) 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)](../tools/leadfeeder.md) 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](../tools/leadmagic.md) 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](../tools/lusha.md) 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](../tools/prospeo.md) 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](../tools/zoominfo.md) 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](../tools/bettercontact.md) 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 - [The GTM MCP Directory, find a work email address](../jobs/find-work-email.md) this site - [The GTM MCP Directory, methodology](../methodology.md) this site - [The GTM MCP Directory, the counted data](../data.md) this site 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](../data.md). Where the honest answer is a zero, the zero is printed. ## Related questions - [How do I find someone's work email with an AI agent?](how-do-i-find-a-work-email-with-an-ai-agent.md) - [Which tools can verify an email address is deliverable?](which-tools-can-verify-an-email-address.md) - [What is data enrichment in sales?](what-is-data-enrichment.md) - [Which data enrichment tools can an AI agent use for free?](which-data-enrichment-tools-can-an-agent-use-for-free.md) ## In the directory - [Find a work email address](../jobs/find-work-email.md) - [The official servers](../lists/official-mcp-servers.md)