# Guillermo Rauch says he is bullish on WebMCP

> Original title: So bullish on WebMCP

- Source: Guillermo Rauch
- Published: 2026-11-03T00:52:41.000Z
- Bad Influence: https://badinfluence.news/items/uoqvmptok9alicuxgwple89og
- Original: https://x.com/rauchg/status/2117419661654720671

## Summary

Vercel CEO Guillermo Rauch says he is "so bullish on WebMCP," citing its use in wterm, a terminal library that now lets agents list, read, type into, and press keys on web terminals. Each terminal is opt-in and can run in read-only mode. The post's linked example shows five agents launching each other across four browser terminals.

## Post

So bullish on WebMCP

## Quoted post @ctatedev

> wterm now supports WebMCP
> 
> Agents can use the terminals on your page
> → List, read, type, press keys
> → Opt-in per terminal, read-only mode
> → React, Vue, Svelte + vanilla
> → No DOM scraping or fake key events
> 
> Below: 5 fx agents launch each other across 4 browser terminals

https://x.com/ctatedev/status/2117419200528671059