Best Workplace communication MCP servers
17 Workplace communication vendors publish an official MCP server. 16 of the 17 host it for you, so there's nothing to install, and 9 let your AI client sign in by itself.
Every Workplace communication vendor with an official MCP server
17 vendors
Sort: Popular · Name · Most servers
microsoft.com
Workplace communication
webex.com
Workplace communication
gmail.com
Workplace communication
slack.com
Workplace communication
bitrix24.com
CRM
superhuman.com
Workplace communication
mailsuite.com
Workplace communication
robinpowered.com
Workplace communication
maestrolabs.com
Workplace communication
fyxer.com
Workplace communication
omi.me
Workplace communication
talkspirit.com
Workplace communication
sowork.com
Workplace communication
pally.com
Workplace communication
snapcall.io
Workplace communication
tixio.io
Workplace communication
Local servers only
These vendors' official MCP servers aren't hosted. You install and run them yourself, on your own computer.
Workplace communication MCP server questions
Which Workplace communication MCP servers can I connect without any set-up?
9 of the 17 let your AI client sign in by itself with your account (self-serve OAuth), so you can connect in minutes, including Bitrix24, Superhuman and MailTrack. The others need an API key or an app set up with the vendor first.
Do Workplace communication MCP servers need installing?
16 of the 17 are hosted by the vendor, so you only add an address to your AI client. The rest run on your own computer.
How many Workplace communication tools have an official MCP server?
17 vendors have 33 official servers between them, as of 2 Oct 2026. MartechDB only counts servers a vendor publishes itself, never community copies.
Use with AI
Connect your AI to MartechDB
Then ask it about Workplace communication vendors, or any of the 1,610 marketing tools with an official MCP server. Free, no sign-in.
Claude.ai and Claude Desktop
Open Customize, then Connectors.
Click +, then Add custom connector.
Name it MartechDB, paste the address below and click Add. There's no sign-in.
The free plan allows one custom connector. On Team and Enterprise plans, an owner adds the connector first.
Claude Code
Run this in your terminal:
ChatGPT
Open Settings, then Apps, then Advanced settings.
Turn on Developer mode, then click Create.
Name it MartechDB, paste the address below and choose No authentication.
Developer mode is on Plus and Pro plans, and on Business, Enterprise and Edu if an admin allows it.
API
The same data as JSON, with no sign-in. See the OpenAPI description for every endpoint and field.
CLI
Search the directory and print the command to connect a vendor's server, from your terminal. Needs Node 18 or later. View on npm