Public
RUMBO agent reliability MCP tools
Val Town is a collaborative website to build and scale JavaScript apps.
Deploy APIs, crons, & store data – all from the browser, and deployed in milliseconds.
A minimal MCP server with one example tool (that gets the current time in a given timezone).
Remix this val to create your own MCP server on Val Town—just like the MCP Core Maintainer team!
This MCP server (<50 LOC in main.ts) is live on
mcp-time.val.run if you'd like to test it
(playground.ai.cloudflare.com is a great
place to test an MCP server quickly). It's built on the v2 TypeScript SDK,
compatible with “MCP 2.0” (technically, the
2026-07-28 spec). It
also supports the legacy spec, for MCP clients that haven't upgraded yet.