The "Claude marketplace" is the Anthropic Connectors Directory, surfaced in Claude Desktop at Settings → Extensions → Browse extensions ("Anthropic-reviewed tools"). There are two submission paths with separate forms — picking the wrong one wastes a ~2-week review cycle.
Connectors Directory Spec is a community-contributed Claude Code skill in the integrations sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/connectors-directory-spec/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use whenever drafting, checking, or fixing the submission — it defines the two submission paths, why tdmcp is a Desktop Extension (never a remote connector), every form field, the rejection-causing gates, and the local-only compliance story. Read this before writing any submission deliverable.
The Connectors Directory Spec Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 121,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/connectors-directory-spec curl -L https://claudskills.com/skills/connectors-directory-spec/SKILL.md \ -o ~/.claude/skills/connectors-directory-spec/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/connectors-directory-spec/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/connectors-directory-spec/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\connectors-directory-spec\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
SKILL.md from the source repository to ~/.claude/skills/connectors-directory-spec/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Connectors Directory Spec is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.If you reference this skill in a blog post, paper, or documentation, you can cite it as:
@misc{connectors-directory-spec-2026,
author = {Pantani},
title = {Connectors Directory Spec [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/connectors-directory-spec/}
}Browse all General skills in the ClaudSkills registry, or explore these other picks from the same category:
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SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.