diff --git a/.factory-plugin/marketplace.json b/.factory-plugin/marketplace.json
index 4282159..54b67f1 100644
--- a/.factory-plugin/marketplace.json
+++ b/.factory-plugin/marketplace.json
@@ -53,6 +53,18 @@
       "description": "Pull request lifecycle skills: create PRs with consistent conventions and follow up on them until merge-ready",
       "source": "./plugins/code-review",
       "category": "productivity"
+    },
+    {
+      "name": "looot",
+      "description": "Search, price and run 2,500+ data API endpoints (work emails, phones, company and people search, web search, LinkedIn) from one prepaid balance, through the hosted looot MCP server",
+      "source": {
+        "source": "git-subdir",
+        "url": "https://github.com/loootai/looot-plugin.git",
+        "path": "plugins/claude-code/looot",
+        "sha": "2fc14ec20a5e0cdc981f816257a65daf42c35294"
+      },
+      "category": "data",
+      "homepage": "https://docs.looot.ai"
     }
   ]
 }
diff --git a/README.md b/README.md
index 62f7f3f..27d781e 100644
--- a/README.md
+++ b/README.md
@@ -101,6 +101,10 @@ Skills for continuous learning and improvement.
 
 Autonomous experiment loop for optimization research. Try an idea, measure it, keep what works, discard what doesn't, repeat. Works standalone or as a mission worker.
 
+### looot
+
+[looot](https://looot.ai) plugin, sourced from [loootai/looot-plugin](https://github.com/loootai/looot-plugin) (`plugins/claude-code/looot`) at a pinned commit. One skill and the hosted `looot` MCP server (`https://api.looot.ai/mcp`, browser sign-in) for finding, pricing and running data API endpoints on a prepaid balance. A failed call is not charged and there is no subscription.
+
 ## Plugin Structure
 
 Each plugin follows the Factory plugin format: