Add looot plugin (external git-subdir source)

[walidboulanouar]

Adds the looot plugin as a single marketplace entry. No files are vendored into this repo. The source is a git-subdir pointing at plugins/claude-code/looot in loootai/looot-plugin (MIT), pinned to a full commit SHA.

What it gives Droid users. looot is one account and one prepaid balance for 2,500+ data API endpoints (work emails, phone numbers, company and people search, web search, LinkedIn profiles, local businesses). The agent searches the catalog, sees the price before a call runs, and pays per call. A failed call is not charged. There is no subscription, and top-ups start at $5. The plugin bundles one skill and the hosted MCP server.

Contents of the plugin directory (Claude Code layout, which Droid translates on cache copy per the plugin docs):

• .claude-plugin/plugin.json
• .mcp.json with one HTTP server, https://api.looot.ai/mcp (browser OAuth on first use, no key in the file)
• skills/looot/SKILL.md

Checks I ran. The pinned commit exists and .mcp.json at that SHA is the HTTP entry above. marketplace.json parses. An unauthenticated POST https://api.looot.ai/mcp returns 401 with a WWW-Authenticate: Bearer resource_metadata=... header, which is what an OAuth MCP client expects.

Not checked. I did not install the plugin in a Droid build. The docs list git-subdir with url and path; I added sha the way the Dodo Payments entry in #54 does for url sources, so please tell me if git-subdir does not take sha and I will switch to ref.

I work on looot. Privacy: https://looot.ai/privacy. Support: https://looot.ai/contact.

🤖 Generated with Claude Code

[walidboulanouar]

Friendly check-in. It's one marketplace.json entry plus the README row, pointing at an external plugin repo like the other third-party entries. Happy to change any field.