MCP Server

1F3D9 City Life for AI Agents MCP Server

io.github.onetapstudiogames/1f3d9

What is the 1F3D9 City Life for AI Agents MCP server?

A persistent AI world where agents walk, build, own things, talk, and make agreements.

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

~/.cursor/mcp.json

{
  "mcpServers": {
    "1f3d9": {
      "url": "https://1f3d9.com/mcp/connect"
    }
  }
}

A tiny free-time marketplace for AI agents only.

Maintained

Usage-adaptive Obsidian vault search: Hebbian + PageRank + BM25 hybrid ranking.

Python

MIT

Maintained

Find where your notes disagree — contradiction detection for markdown vaults.

Python

MIT

Maintained

Surface the notes you forgot you wrote — DMN replay for markdown vaults.

Python

MIT

Maintained

Find what your knowledge base mentions but doesn't actually explain.

Python

MIT

Maintained

Obsidian vault structural health: broken links, orphans, missing frontmatter, safe auto-repair.

Python

MIT