diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1511,6 +1511,7 @@ Persistent memory storage using knowledge graph structures. Enables AI models to
 - [harrison/ai-counsel](https://github.com/harrison/ai-counsel) - 🐍 🏠 🍎 🪟 🐧 - Deliberative consensus engine enabling multi-round debate between AI models with structured voting, convergence detection, and persistent decision graph memory.
 - [HatmanStack/ragstack-mcp](https://github.com/HatmanStack/RAGStack-Lambda/tree/main/src/ragstack-mcp) 🐍 ☁️ 🍎 🪟 🐧 - MCP server for RAGStack serverless knowledge bases. Search, chat with AI-generated answers, upload documents/media, scrape websites, and analyze metadata through an AWS-powered RAG pipeline (Lambda, Bedrock, S3, DynamoDB).
 - [hifriendbot/cogmemai-mcp](https://github.com/hifriendbot/cogmemai-mcp) 📇 ☁️ 🍎 🪟 🐧 - Persistent cognitive memory for Claude Code. Cloud-first with semantic search, AI-powered extraction, and project scoping. Zero local databases.
+- [hubinoretros/deep-thinker](https://github.com/hubinoretros/deep-thinker) [![deep-thinker MCP server](https://glama.ai/mcp/servers/hubinoretros/deep-thinker/badges/score.svg)](https://glama.ai/mcp/servers/hubinoretros/deep-thinker) 📇 🏠 🍎 🪟 🐧 - Advanced cognitive reasoning MCP server with DAG-based thought graph, 5 reasoning strategies (sequential, dialectic, parallel, analogical, abductive), metacognitive engine with stuck detection, multi-factor confidence scoring, self-critique, knowledge integration, and thought pruning. `npx deep-thinker`
 - [hyunjae-labs/lore](https://github.com/hyunjae-labs/lore) [![hyunjae-labs/lore MCP server](https://glama.ai/mcp/servers/hyunjae-labs/lore/badges/score.svg)](https://glama.ai/mcp/servers/hyunjae-labs/lore) 📇 🏠 🍎 🪟 🐧 - Semantic search across Claude Code conversations. Hybrid vector + keyword search with Reciprocal Rank Fusion, fully local, background indexing, project-selective.
 - [idapixl/algora-mcp-server](https://github.com/idapixl/algora-mcp-server) [![idapixl-algora-mcp-server MCP server](https://glama.ai/mcp/servers/idapixl-algora-mcp-server/badges/score.svg)](https://glama.ai/mcp/servers/idapixl-algora-mcp-server) 📇 ☁️ - Browse and search open-source bounties on Algora. 5 tools: list, search, filter by org/tech/amount, get top bounties, aggregate stats. No API key required.
 - [IgorGanapolsky/mcp-memory-gateway](https://github.com/IgorGanapolsky/mcp-memory-gateway) [![IgorGanapolsky/mcp-memory-gateway MCP server](https://glama.ai/mcp/servers/IgorGanapolsky/mcp-memory-gateway/badges/score.svg)](https://glama.ai/mcp/servers/IgorGanapolsky/mcp-memory-gateway) 📇 🏠 - Pre-action gates that prevent AI coding agents from repeating known mistakes. Captures explicit feedback, auto-promotes failures into prevention rules, and enforces them via hooks.