The Nothing MCP Server: Install & Setup

Install The Nothing in Claude Code

Claude Code

claude mcp add the-nothing -- npx -y the-nothing-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "the-nothing": {
      "command": "npx",
      "args": [
        "-y",
        "the-nothing-mcp"
      ]
    }
  }
}

Mr. Decoupler: a do-nothing MCP seam between AI and your databases. Sometimes less is more.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add the-nothing -- npx -y the-nothing-mcp

amineelkouhen/mcp-cockroachdb

A Model Context Protocol server for managing, monitoring, and querying data in CockroachDB.

mkpvishnu/terminal-mcp

MCP server for interactive terminal sessions — SSH, REPLs, database CLIs, TUI apps

JaviMaligno/postgres_mcp

PostgreSQL querying, schema exploration and table analysis, read-only by default with SQL injection prevention.

andey0Saikiran/tableau-lineage

Local-only Tableau .twbx audit: lineage, unused fields, duplicate calcs, SQL, version diffs

Arun-kc/schemabrain

Read-only Postgres access with SQL compiled from your own definitions, PII refusal and a tamper-evident audit chain.

tonydzi/sqlite-graph-memory

Recall over your markdown notes: vector search plus your [[wikilinks]] as a graph, in SQLite.