Use Anymail Finder from your AI assistant
Anymail Finder MCP is a Model Context Protocol server that lets AI assistants such as Claude, ChatGPT and Cursor find and verify professional email addresses, find decision makers, list company emails and check your Anymail Finder credit balance directly from a conversation.
https://api.anymailfinder.com/mcpFind the head of marketing at acme.com and give me their verified email.
Jane Doe, VP Marketing at Acme: jane.doe@acme.com verified
What you can do with Anymail Finder MCP
Once connected, your assistant can use five Anymail Finder actions. You don't need to name them: ask for the result in plain language and it chooses the right one, chaining several when a request needs it.
Find a person's email
Give your assistant a name and a company or domain. A LinkedIn profile URL works on its own when you don't have the company. The email comes back verified against the recipient's mail server, not matched from a stored list.
You askFind Jane Doe's email at acme.com.
1 credit when a verified email is found
Find a decision maker
When you know the company and the role but not the person. Your assistant names a department or job category and gets back the best match with their name, title and verified email.
You askWho runs marketing at acme.com? Give me their verified email.
2 credits when a verified email is found
Find emails at a company
Finds up to 20 email addresses at a domain, including personal and generic addresses, in a single search.
You askWhich email addresses exist at acme.com?
1 credit per search when at least one email is found
Verify an email address
For addresses you already have. We check the mailbox live, including on catch-all domains, and return valid, invalid or risky.
You askIs jane@acme.com still deliverable?
0.2 credits per address, whatever the result
Check your account
Your balance, plan, and the decision-maker categories your account can use. Assistants read this before a large batch so they can tell you whether it will fit.
You askHow many Anymail Finder credits do I have left?
Free
Every address a search returns is already verified, so there is nothing to re-check. If an address we returned bounces, your assistant can also report it for investigation, at no cost.
Example prompts for Anymail Finder MCP
No endpoints, no field names. Ask for what you want and the assistant decides which action to use, how many times, and how to present what comes back. Here are examples you can use directly, with placeholders for your own people, companies and lists.
- One person
Find Jane Doe's work email at acme.com.
One person search. 1 credit if a verified email is found, otherwise free.
- The right person at a company
Who runs marketing at acme.com? Find their verified email address.
A decision-maker search: role in, name, title and verified email out.
- Several companies at once
Find the heads of engineering at these twelve companies and give me their verified emails. Tell me which companies you couldn't find anyone for: [company list]
One decision-maker search per company, then the assistant assembles the answer and lists the misses.
- Build a prospect list
Find the person responsible for sales at each of these companies. Return company, name and verified email in a table: [company list]
The output format is yours to choose: a table, a CSV block, a paragraph.
- Fill the gaps in a list you already have
Here is a list of people with their company domains. Find a verified email for each and return a table, keeping the rows where nothing was found: [list]
People with no verified email cost nothing and stay in the table, so you can see what's missing.
- From LinkedIn
Find the verified email for this person: linkedin.com/in/janedoe
The profile URL is enough; you don't need the company.
- Verify a list
Check these email addresses and split them into valid, risky and invalid: [email list]
0.2 credits per address. Useful before an outreach send.
- Check before a big run
Check my Anymail Finder credit balance, then tell me whether I have enough to find the marketing decision maker at these 20 companies.
The account action is free, so assistants can read the balance before spending anything.
One thing not to ask: "find the email, then verify it". Search results are already verified, so the second step would charge 0.2 credits to confirm what the first step already confirmed. Your assistant is told this on connection, and will usually say so if you ask anyway.
How it works
1Connect once
Add the server URL to your assistant and approve the connection on our site, signed in to your account. The assistant never sees your password, and on assistants that support signing in there is no API key to copy either.
2Ask in plain language
Your assistant works out which Anymail Finder action it needs, sends the request, and uses the result in its answer. For larger requests it makes several calls and combines the results.
3Same engine, same credits
There is no separate set of "MCP emails". Every search runs on the same engine and the same live verification as the Anymail Finder app and API, charged from the same credits, and shows up in the same usage history.
A connection belongs to one workspace and can search, verify and read your balance. It cannot change your password, billing or team. You can see every connected app under Settings, Account, and disconnect any of them instantly. Connections expire on their own after twelve months.
Works with Claude, ChatGPT, Cursor and other MCP clients
Anymail Finder uses the open Model Context Protocol, so it can connect to assistants and tools that support remote MCP servers. Step-by-step setup for each one is in the Help Center.
Claude
Add Anymail Finder as a custom connector in Claude on the web and desktop, and in Claude Code. You sign in on our site; no API key is involved.
Set up Anymail Finder in Claude →ChatGPT
Add it as a custom MCP connector and use it from ChatGPT conversations. Availability depends on your ChatGPT plan.
Set up Anymail Finder in ChatGPT →Cursor
Add the server under Settings, MCP, and find or verify emails without leaving the editor. Cursor prompts you to sign in the first time.
Set up Anymail Finder in Cursor →Other MCP clients
MCP clients that support remote HTTP servers can connect, including Windsurf, LibreChat and command-line assistants. Clients without sign-in support can use an API key instead.
Setup for other MCP clients →What Anymail Finder MCP costs
Connecting is free. Your assistant spends the same credits as the rest of your account, at the same prices, and is told the exact amount of every call so it can tell you.
| Action | Cost | When |
|---|---|---|
| Find a person's email | 1 credit | Only if a verified email is found |
| Find a decision maker | 2 credits | Only if a verified email is found |
| Find emails at a company | 1 credit | Once per search, however many come back, only if at least one is found |
| Verify an email address | 0.2 credits | Always, whatever the result |
| Check your account | Free | Always |
Searches that find nothing are free, and so are searches where we find candidates but cannot confirm they are deliverable. Repeating the same search, or verifying the same address, is free for 30 days. Plans start at $29 per month and every account starts with 100 free credits. See pricing →
Frequently Asked Questions
Find verified emails without leaving your assistant.
Connect Anymail Finder to the assistant you already use, then ask it to find people, decision makers and company emails, or verify a list, from the conversation you are in.
Connecting is free. Searches use your existing credits.