MCP Server Directory

Send That Email

send-that-email MCP — wraps StupidAPIs (requires X-API-Key)

RadiusOS

34-tool CRM: contacts, quoting, invoicing, scheduling, AI scoring, email sequences.

Gmail

Allow AI systems to read, send, archive, and manage emails via Gmail.

Search logos, browse feeds and blogs, check your stats — from your AI chat.

Work IQ Mail MCP Server

Email tools for creating, sending, replying, updating, deleting, and searching messages.

MCP Slack

Secure read-only MCP server for Slack workspaces

Slack_connect

Slack MCP Pack

Search jobs, manage resumes, and track applications on Qarera from your AI chat client.

Turn floor-plan files (DWG/DXF/PDF/IFC) into walkable 3D models; view, edit and share by chat.

Thesportsdb

TheSportsDB MCP — sports catalog (teams, players, events)

Could Have Been Email

could-have-been-email MCP — wraps StupidAPIs (requires X-API-Key)

Live chat + AI support inbox: list, triage, and reply to customer conversations; configure widgets.

Temway

Visual email & layout builder that turns AI assistants into a Temway authoring studio.

93 MCP tools for platform administration via AI agents. Billing, support, teams, and more.

dev.mailkite/mailkite

Send email, manage domains, DNS, webhooks, templates, and inbound routing on MailKite

Book trip logistics in chat: cars, transfers, eSIM, luggage storage, tours & flight compensation.

Attrove

Catch conversations going quiet — watch outcomes and search Gmail, Slack, and meetings. One MCP.

TDA Shared Bridge

Agent coordination, email pipeline, lead verification, and campaign operations. 38 tools.

CryptoAgentMail

Hosted email MCP for AI agents with inboxes, send/receive, memory, recovery, and credits.

ProdPoke

AI QA tester — real browsers scan sites for bugs, SEO, perf, and accessibility issues via chat.

People-enrich: work email + phone, company & domain enrichment. Pay-per-call USDC, no key.

OWA Exchange MCP Server

MCP server for Microsoft Exchange / OWA — email, calendar, directory, availability

Email validation for Claude and any MCP client — verdicts with evidence, bulk jobs, refunds.

MCP FactorialHR

Full CRUD MCP server for FactorialHR: employees, teams, time off, projects, ATS, payroll.