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marketplace-publish-extension

Infrastructure skill — publish (register/update) an extension package to a marketplace catalog. Reads the extension's SKILL.md frontmatter, constructs a CatalogEntry, and upserts it into the target marketplace.json. Optionally commits and pushes when the catalog source is a git repository. Use after scaffolding an extension with marketplace-create-extension. Not for installing or searching extensions — use marketplace-install or marketplace-search for that.

skills/marketplace-publish-extension/SKILL.md

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Nov 7, 2026

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73
Repository last updated
Nov 7, 2026
License
MIT

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# Marketplace Publish Extension

## CLI-First Control Path

For marketplace and live-DCC operations, use the `dcc-mcp` skill and
`dcc-mcp-cli` whenever shell access is available. Its consent-gated install and
`update check` → `update apply` contract is the single source of truth; do not
invent a package-local CLI bootstrap path.

Publish (register or update) a DCC-MCP Skill, bundle, or Agent Plugin package
to a marketplace catalog (`marketplace.json`).

Prefer the CLI for local and CI publishing: