# Val Town MCP: Use Val Town in Slack and Email

Source: https://maito.app/integrations/val-town

Connect the Val Town MCP server to Maito with one sign-in, and your whole team can use it from Slack or email: “Write a val that posts tomorrow's weather to our channel every morning.”

Val Town is where you write, run and deploy small scripts called vals. Connect the Val Town MCP server to Maito once, and everyone on your team can use Val Town from Slack, by email, or from Claude, ChatGPT, Cursor, Codex, Grok or Muse. Nobody else has to sign in.

-   Connects in one click
-   Sign in with Val Town
-   One connection for the whole team
-   Server by [Val Town](https://www.val.town/)

Updated October 21, 2026

## What you can ask with Val Town

Requests to Maito

![Dana](https://maito.app/marketing-avatars/dana.webp)

Dana in Slack

Write a val that posts tomorrow's weather to our channel every morning.

![Sam](https://maito.app/marketing-avatars/sam.webp)

Sam by email

Which of our vals ran with errors today?

Maito uses Val Town to do the work and replies where you asked.

## How to connect Val Town

Open Connections in your workspace and choose Connect next to Val Town. You sign in to Val Town in a new tab, and that's the whole setup. Name the account and choose Workspace under who can use it. That's the only time anyone signs in: your whole team, shared chats and Loops can use Val Town from then on. Or skip ahead and ask for the work: Maito sends you a link if Val Town isn't connected yet.

## Questions

### What is the Val Town MCP server URL?

Val Town publishes it at https://api.val.town/v3/mcp, and it signs in with OAuth, so there's no key to copy.

### Can I use the Val Town MCP server from Slack?

Yes. Connect it to Maito once, then mention Maito in any Slack channel or send it a direct message. The same connection works by email and from Claude, ChatGPT, Cursor, Codex, Grok or Muse.

### Does everyone on my team have to connect Val Town?

No. One person connects it once and chooses Workspace. Then everyone in the workspace, shared chats and Loops can use Val Town, without signing in themselves. Choose Only me instead to keep it to your own chats.

### Do I have to connect Val Town before I ask?

No. If a request needs Val Town and it isn't connected yet, your agent sends you a link. Connect it, and the work picks up where it stopped.

### Can I limit what Maito does in Val Town?

Yes. After you connect, turn off any Val Town tools you don't want Maito to use, such as the ones that change data. Tools Val Town adds later stay off until you turn them on.

## Also in Developer tools

-   [Supabase Supabase is a Postgres database with authentication and storage.](https://maito.app/integrations/supabase)
-   [GitHub GitHub hosts your code: repositories, pull requests, issues and Actions.](https://maito.app/integrations/github)
-   [GitLab GitLab hosts your code: projects, issues, merge requests and CI/CD.](https://maito.app/integrations/gitlab)
-   [Lovable Lovable builds web apps from prompts, then lets you inspect and deploy them.](https://maito.app/integrations/lovable)
-   [Postman Postman holds your API collections, environments and docs.](https://maito.app/integrations/postman)
-   [Context7 Context7 has current documentation for popular code libraries.](https://maito.app/integrations/context7)

[See all integrations](https://maito.app/integrations)

## Put your AI employee to work.

Set it up in minutes. Connect Val Town, then hand Maito the first job.

[Put Maito to work](https://maito.app/login?returnTo=%2Fintegrations%2Fval-town)[Book a demo](https://cal.com/ddubovetzky/chat-with-the-founder)