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Bolor Brain Mcp

photoxpedia/bolor-brain-mcp

Adds persistent reasoning and memory systems to Claude through six engines: symbolic (forward/backward chaining), knowledge graph traversal, case-based retrieval, hypothesis testing, and analogical reasoning. Exposes 11 MCP tools including reason_hybrid (auto-selects best approach), remember/recall for storage, and learn for problem-solution pairs. State persists as JSON in ~/.bolor-brain/ so solved bugs and decisions compound over sessions. Works standalone or pairs with NSAF MCP for strategy evolution. Designed to complement Claude Code's execution layer with pure cognitive operations. Best for debugging complex issues, making technical decisions with historical context, or building up domain knowledge that survives across conversations.

GitHub stars: 2
tools: 11
transport: STDIO
env vars: 2
last updated: Nov 26, 2025

Tools

11 tools

Public tool metadata for what this MCP can expose to an agent.

reason_hybridAuto-selects best reasoning approach for any query

Auto-selects best reasoning approach for any query

No parameter schema in public metadata yet.

reason_symbolicForward/backward chaining with facts and rules

Forward/backward chaining with facts and rules

No parameter schema in public metadata yet.

reason_knowledge_graphGraph traversal, path finding, relationship exploration

Graph traversal, path finding, relationship exploration

No parameter schema in public metadata yet.

reason_case_basedFind similar past problems and their solutions

Find similar past problems and their solutions

No parameter schema in public metadata yet.

reason_hypothesisGenerate and test hypotheses from observations

Generate and test hypotheses from observations

No parameter schema in public metadata yet.

reason_analogicalCross-domain pattern transfer (atom ~ solar system)

Cross-domain pattern transfer (atom ~ solar system)

No parameter schema in public metadata yet.

rememberStore a case, fact, node, or edge

Store a case, fact, node, or edge

No parameter schema in public metadata yet.

recallRetrieve matching cases or facts

Retrieve matching cases or facts

No parameter schema in public metadata yet.

learnStore problem/solution/outcome (shortcut for remember)

Store problem/solution/outcome (shortcut for remember)

No parameter schema in public metadata yet.

forgetDelete a case or fact by ID

Delete a case or fact by ID

No parameter schema in public metadata yet.

brain_statsCases, facts, nodes, edges count

Cases, facts, nodes, edges count

No parameter schema in public metadata yet.

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Configuration

BRAIN_USE_SQLITE

Enable SQLite storage (default: true)

BRAIN_LOG_LEVEL

Log level (default: INFO)

Readme

Bolor Brain MCP

Pure intelligence for Claude Code. Reasoning, memory, and learning -- nothing else.

What Is This?

Bolor Brain is an MCP server that gives Claude Code a brain: structured reasoning, persistent memory, and learning from experience.

User --> Claude Code (Gateway + Executor)
              |
         +----+----+
    Bolor Brain   NSAF
      (MCP)       (MCP)
      THINK       EVOLVE

Claude Code = Gateway + tool execution + sessions + permissions
Bolor Brain = Reasoning engines + memory + learning + persistence
NSAF = Strategy evolution + self-improvement (separate MCP server)

Bolor Brain does NOT execute anything. No file ops, no scheduling, no autonomous loop. Claude Code already does all of that. Bolor Brain only thinks.

Quick Start

1. Install

View the full README on GitHub

Details

Repository: github.com/photoxpedia/bolor-brain-mcp
Category: AI & LLM Tools
Package: bolor-brain-mcp
Transport: STDIO
Registry: MCP registry, active

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