MCP Overview

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Brains

• Find a brain with list_public_brains. Lists the public brains you can query, such as indexed library and framework docs.
• Query for context with query_brain. Returns the most relevant passages for a question, ranked, with sources.
• See the structure with get_brain_tree. Shows a brain’s container hierarchy as an outline.
• Read full content with get_brain_node. Fetches the complete source behind a query result.

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Prompt Manager

• Load assets into context with get_asset. The agent reads the full content of a prompt, persona, context, system prompt, or skill.
• Search your library with search_assets before loading, so the agent only pulls what’s relevant.
• Sync to disk with pull_asset. Writes a markdown file with YAML frontmatter into .versuno/.
• Push back with push_asset. Edits made in your editor become new versions in Versuno cloud.

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Quick start

1. Get an API key from versuno.ai/settings/api-keys.
2. Add the server to your MCP client. For Cursor:
   {
     "mcpServers": {
       "versuno": {
         "command": "npx",
         "args": ["-y", "versuno-mcp"],
         "env": {
           "VERSUNO_API_KEY": "uk_live_xxx"
         }
       }
     }
   }
   
3. Restart the client. Your agent now has 9 new tools.

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Package