---
title: "tooljet-app-builder"
description: "Build ToolJet apps end-to-end via governed MCP tools and an app-builder skill."
canonical: https://agentpluginsdirectory.com/plugins/tooljet-app-builder
last-updated: 2026-10-11
---

# tooljet-app-builder
Build ToolJet apps end-to-end via governed MCP tools and an app-builder skill.
- Slug: tooljet-app-builder
- Publisher: ToolJet
- Repository: https://github.com/ToolJet/tooljet-mcp
- Manifest: plugin.json
- Version: 0.8.0
- License: ISC
- Category (editorial): design-frontend
- Skills: 1 (tooljet-app-builder)
- MCP servers: 1 (tooljet)
- Stars: 30
- Repository created: 2026-08-18
- Repository last pushed: 2026-10-08
- Publisher type: Organization
- Listing: https://agentpluginsdirectory.com/plugins/tooljet-app-builder
- Schema: https://agent-plugins.org/schemas/1.0.0/plugin.schema.json

## What tooljet-app-builder does, in the publisher's words

An MCP server that lets a coding agent (Codex, Claude Code, …) build and maintain ToolJet apps through ToolJet's governed APIs: workspaces, apps/pages, datasource queries, ToolJet DB tables, components, layouts, and lifecycle events. It includes generated component and datasource catalogs so agents use first-party contracts instead of guessing configuration keys.

- A ToolJet instance with personal access token support.
- A personal access token for the target ToolJet workspace.
- Node.js 20 or newer.

From the project README, punctuation lightly normalized. Full text: https://raw.githubusercontent.com/ToolJet/tooljet-mcp/HEAD/README.md

## Skills

- tooljet-app-builder: Build ToolJet apps end-to-end via tooljet-mcp: plan pages, create or reuse data/query/component resources, wire behavior, and verify the result. Use for ToolJet apps, dashboards, internal tools, or changes to existing ToolJet apps.

Descriptions come from the frontmatter of each SKILL.md, punctuation lightly normalized.

## MCP servers

- tooljet: transport: stdio; command: node ${PLUGIN_ROOT}/bundle/index.js; env: TOOLJET_URL, TOOLJET_DEPLOYMENT_URL, TOOLJET_PAT

Read from the plugin's own mcp.json. Environment variable names only, never values.