Research: chatgpt-app-builder
Cached research evidence for chatgpt-app-builder (not authority).
Purpose
Section titled “Purpose”From mcp-use/skills (Apache-2, small repo). Build custom ChatGPT apps/GPTs: config, OpenAPI actions, auth (key/oauth), function calling, testing/deploy. For mcp-use framework + OpenAI. Skills for Model Context Protocol and custom GPT actions. Official for the mcp-use framework.
Harness Coverage
Section titled “Harness Coverage”curated agents.
Trust And Risks
Section titled “Trust And Risks”trust_tier=needs-inspection; status=inspect-then-install; framework for building servers/actions (potential new surface exposure); Apache license; low adoption stars noted; audit MCP tool exposure and auth.
Install Prerequisites
Section titled “Install Prerequisites”npx skills add mcp-use/skills —skill chatgpt-app-builder -y -g -a [..]; status=inspect-then-install.
Upstream Maintainer
Section titled “Upstream Maintainer”mcp-use/skills (Apache-2.0).
Comparable Alternatives
Section titled “Comparable Alternatives”modelcontextprotocol/servers; other action builder skills.
> Evidence from GitHub (mcp-use, microsoft, neondatabase 2026) + catalog; research evidence only - not authority or endorsement.