Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "deepthinking-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "danielsimonjr/deepthinking-mcp"
      ]
    }
  }
}

README Excerpt

> ## ⚠️ DEPRECATED as of 2026-04-12 > > **`deepthinking-mcp` is no longer under active development.** It has been replaced by **[deepthinking-plugin](https://github.com/danielsimonjr/deepthinking-plugin)** — a Claude Code plugin that delivers the same 34 reasoning modes as native prompt-based skills, with no Node.js server, no dependency footprint, and no context pollution.

Tools (20)

CausalChainHistoricalActorHistoricalEventHistoricalPeriodHistoricalSourceMCP_EXPORT_OVERWRITEMCP_EXPORT_PATHMCP_LOG_LEVELMCP_MAX_SESSIONSMCP_SESSION_TIMEOUT_MSSESSION_DIRcausal_chaindeepthinking_academicdeepthinking_analyticaldeepthinking_analyzedeepthinking_causaldeepthinking_coredeepthinking_engineeringdeepthinking_mathematicsdeepthinking_probabilistic

deepthinking-mcp

Quick Install

README Excerpt

Tools (20)

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