Who it is for
Developers building on Zoho Catalyst who work inside Codex.
Overview
Catalyst is Zoho's platform for building, deploying, and hosting applications. Inside Codex, this plugin adds a skill and a set of workflows for Catalyst projects, carried over MCP.
The stated span is construction, management, and ongoing operation of those projects, which puts deployment and hosting tasks in the same place as the code work. Listed capabilities are MCP access plus reading and writing.
Detail past that is not given. The example prompts ask what the plugin can do and request guidance on project setup, which suggests it describes its own surface when asked rather than in the directory listing.
Developers building on Zoho Catalyst who work inside Codex.
The listing is sparse on specifics and leans on the plugin describing its own capabilities in conversation.
Availability
Catalyst by Zoho is listed in the ChatGPT apps directory only. Catalyst by Zoho has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.
ChatGPT listing
Catalyst by Zoho declares 1 named skill, which puts it in the 6.7% of ChatGPT-listed apps that do.
Nearby
CI configuration and build troubleshooting inside Codex
ChatGPT
Deploy a web app to a live URL in one call
Claude
Expo and React Native build, upgrade, and deployment skills
ChatGPT
App and website building from a prompt
Claude · ChatGPT
Voice agent creation and deployment without writing code
ChatGPT
Create, run, and deploy small apps
ChatGPT
This is an independent catalogue entry compiled by Node8 from Catalyst by Zoho's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Catalyst by Zoho, and inclusion here is not an endorsement.
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.