MCP servers catalog

MCP servers an agent connects to directly: one for the data and one per app.

6 itemsProductivity & teamwork

This week's top 10

updated 2026-10-23 19:00 KST · every Friday

Slack

Smithery·slack

Read Slack conversations, threads, and user directories, send messages, and invite users to channels.

Outside web and services

MCP

Free to connect · provider's own fees apply▼4

Connect at the providerUpdated 2026-10-23 19:00 KST

Outside item: connection and pricing follow the provider

Google Calendar

Smithery·googlecalendar

Create, update, and delete Google Calendar events, list calendars and events, respond to invitations, and find times when everyone is free.

Outside web and services

MCP

Free to connect · provider's own fees apply

Connect at the providerUpdated 2026-10-23 19:00 KST

Outside item: connection and pricing follow the provider

Picks 11 to 60

SpaceMolt

Smithery·spacemolt

#22

Manage and interact with various gaming environments directly through your interface. Automate common tasks like checking player status or updating configuratio

Outside web and services

MCP

Free to connect · provider's own fees apply▲10

Connect at the providerUpdated 2026-10-23 19:00 KST

Outside item: connection and pricing follow the provider

Math-MCP

Smithery·ethanhenrickson

#48

Enable your LLMs to perform accurate numerical calculations with a simple API. Leverage basic arithmetic and statistical functions to enhance your applications.

Outside web and services

MCP

Free to connect · provider's own fees apply▲12

Connect at the providerUpdated 2026-10-23 19:00 KST

Outside item: connection and pricing follow the provider

Colour Memory - Cultural Color Intelligence for AI

Smithery·digby-oldridge

#59

The world's only historically grounded colour archive built for AI agents. Thousands of named colours across dozens of cultural archives spanning Ancient Rome,

Outside web and services

MCP

Free to connect · provider's own fees applyNEW

Connect at the providerUpdated 2026-10-23 19:00 KST

Outside item: connection and pricing follow the provider