MCP.Market

Email Finder MCP server

online · 100% uptime
by superagnt.com·com.superagnt/email-finder·v0.2.0·3 stars

superagnt: marketing plugin for Claude and ChatGPT. Find your customers: email finder and verifier.

A98/100grade A
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Safety scan
A98/100

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Adoption
Growing

3 stars

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Email Finder tools

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How Email Finder compares

Against every graded Email MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
98/100
higher than 97% of 916 Email servers
Uptime
100%
of our recent checks; the typical remote Email server answers 100%
Response time
112 ms
faster than 83% of 609 Email servers
GitHub stars
3
more than 78% of 493 Email servers

Release history: 2 versions in the registry since 2026-09-18, latest 2026-10-29, typically one every 41 days.

Install Email Finder in Claude Code, Cursor or VS Code

claude mcp add --transport http email-finder https://mcp.superagnt.com/mcp/email-finder
Add to Cursor

What the publisher says

From the Email Finder repository's README, as published. We do not edit it. Read it on GitHub

superagnt_ plugins for Claude Code

One install gives your agent the superagnt_ MCP server — every data source (X, TikTok, YouTube, Instagram, Reddit, LinkedIn, web), people + company enrichment, a real workspace Postgres, schedules, webhooks and shareable canvases — plus the skills that teach the workflows.

Install

/plugin marketplace add superagnt/plugins
/plugin install superagnt@superagnt

Auth is OAuth on the first tool call; the consent screen doubles as signup. No tokens, no config editing, no secrets in this repo.

Blueprints

Blueprint plugins are packaged workflows: the skill plus the tools it needs. Each pulls the base plugin in as a dependency, so one line installs the whole stack:

/plugin install audience-radar@superagnt        # cited post ideas, every morning
/plugin install competitor-mindshare@superagnt  # a daily competitor scoreboard on X
/plugin install gtm-prospecting-desk@superagnt  # scored prospects + drafts, every morning

Every blueprint has a page describing exactly what it does before you install anything: https://superagnt.com/blueprints

What's inside

(data-sources, lead-generation, workspace-db, task-agents, automations, data-pipelines, canvas, superagnt-setup) and the /superagnt:connect command.

  • plugins/superagnt/ — the MCP server config plus eight base skills

installing; they are plain markdown.

  • plugins// — one skill per blueprint. Read any skill before

Two rules every skill follows: your agent can propose a paid module (each has a free trial) but money only ever moves on a confirmation page you open yourself, and nothing sends outbound (email, posts, DMs) — drafts are the deliverable.

Other harnesses

Not on Claude Code? The same setup is one paste in any MCP client:

Fetch and execute the appropriate instructions to set me up for superagnt_ from https://superagnt.com/agent-setup/prompt.md

About this repo

Generated from the superagnt monorepo (tools/claude-plugins/) — issues and PRs here are read, but content changes land upstream and sync out. MIT licensed.

Nothing above is checked by us. What we check is on the safety report.

Email Finder: common questions

Is Email Finder MCP server safe?
Yes, by our scan: it is graded A (98/100). Read the Email Finder safety report
How do I install Email Finder?
It runs remotely at mcp.superagnt.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Email Finder need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Email Finder maintained?
The last commit was 41 days ago (2026-09-23). The latest release is v0.2.0.
Is Email Finder up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Email Finder?
Servers from other publishers that do the same job: Tomba MCP Server, Sendgrid MCP server and SendGrid MCP Server. Compare all Email Finder alternatives.
How does Email Finder compare with other Email MCP servers?
safety score 98/100 (higher than 97% of 916 Email servers); uptime 100% (of our recent checks; the typical remote Email server answers 100%); response time 112 ms (faster than 83% of 609 Email servers). Full comparison.

Alternatives to Email Finder

Same job from other publishers: the closest match first, then the best rated.

All Email Finder alternatives →
  • Tomba MCP Server
    MCP server for Tomba email finder, verification, and contact enrichment API
    A
  • Sendgrid
    MCP server for SendGrid — global transactional + marketing email (Twilio-owned)
    B
  • SendGrid MCP Server
    MCP server for SendGrid's v3 API: email marketing, transactional mail, templates, and analytics.
    B
  • Nitrosend
    AI-native email marketing. Campaigns, automations, transactional, contacts, and analytics.
    B
  • Mailrith Email Marketing
    Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.
    A

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