📡 MCP Radar

MCP servers for vector-search

20 Model Context Protocol servers tagged vector-search, ranked by stars. Updated daily. Browse all servers →

ozankasikci/global-agent-memory

Local-first, project-aware memory MCP server for Claude Code, Codex, and other AI agents, with Obsidian and an owner dashboard.

⭐ 11Python
Alpha-Park/genpark-hierarchical-navigable-small-world-hnsw-graph-skill

GenPark AI Agent Skill - Hierarchical Navigable Small World (HNSW) multi-layer vector index, greedy beam routing, and nearest neighbor search.

⭐ 8Python
Alpha-Park/genpark-maximal-marginal-relevance-mmr-reranker-skill

GenPark AI Agent Skill - Maximal Marginal Relevance (MMR) diversity-aware vector reranker balancing query relevance vs intra-result redundancy.

⭐ 8Python
alphaparkinc/genpark-hierarchical-navigable-small-world-hnsw-graph-skill

GenPark AI Agent Skill - Hierarchical Navigable Small World (HNSW) multi-layer vector index, greedy beam routing, and nearest neighbor search.

⭐ 8Python
alphaparkinc/genpark-maximal-marginal-relevance-mmr-reranker-skill

GenPark AI Agent Skill - Maximal Marginal Relevance (MMR) diversity-aware vector reranker balancing query relevance vs intra-result redundancy.

⭐ 8Python
Alpha-Park/genpark-knowledge-graph-entity-relation-triplet-extractor-skill

Entity-relation-object triplet extractor and multi-hop path reasoning kernel with Cypher and JSON-LD graph generation.

⭐ 7Python
Alpha-Park/genpark-cosine-bm25-reciprocal-rank-fusion-skill

Zero-dependency hybrid retrieval engine fusing sparse lexical BM25 Okapi and dense Cosine vector similarities via Reciprocal Rank Fusion.

⭐ 7Python
Alpha-Park/genpark-context-window-lost-in-middle-reorderer-skill

Context window attention optimizer reordering retrieved documents to place critical evidence at prompt boundaries, mitigating lost-in-the-middle degradation.

⭐ 7Python
alphaparkinc/genpark-agent-semantic-cache-similarity-deduplicator-skill

High-throughput semantic query cache and approximate deduplicator combining exact SHA-256 and cosine similarity threshold matching with LRU eviction.

⭐ 7Python
Alpha-Park/genpark-agent-hierarchical-episodic-memory-skill

Cognitive multi-tier memory kernel managing working scratchpad, sliding dialogue buffer, and episodic memories with exponential recency decay.

⭐ 7Python
Alpha-Park/genpark-agent-semantic-cache-similarity-deduplicator-skill

High-throughput semantic query cache and approximate deduplicator combining exact SHA-256 and cosine similarity threshold matching with LRU eviction.

⭐ 7Python
alphaparkinc/genpark-agent-hierarchical-episodic-memory-skill

Cognitive multi-tier memory kernel managing working scratchpad, sliding dialogue buffer, and episodic memories with exponential recency decay.

⭐ 7Python
alphaparkinc/genpark-context-window-lost-in-middle-reorderer-skill

Context window attention optimizer reordering retrieved documents to place critical evidence at prompt boundaries, mitigating lost-in-the-middle degradation.

⭐ 7Python
alphaparkinc/genpark-cosine-bm25-reciprocal-rank-fusion-skill

Zero-dependency hybrid retrieval engine fusing sparse lexical BM25 Okapi and dense Cosine vector similarities via Reciprocal Rank Fusion.

⭐ 7Python
alphaparkinc/genpark-knowledge-graph-entity-relation-triplet-extractor-skill

Entity-relation-object triplet extractor and multi-hop path reasoning kernel with Cypher and JSON-LD graph generation.

⭐ 7Python
nisargpatel1906/Aethos_Memory

Universal, cross-tool persistent memory bank for AI assistants (Claude Code, Cursor, Windsurf, OpenCode, Codex) powered by FastMCP, Gemini embeddings & Supabase pgvector.

⭐ 5TypeScript
impossibleG/impossible-embeddings

A self-hosted embedding server with HTTP, gRPC and MCP APIs, verified model installation, batching, health checks, metrics and Windows and Linux releases.

⭐ 4Rust
AdamRussak/self-doc

Self-hosted documentation RAG pipeline that serves semantic search to LLM agents over the Model Context Protocol.

⭐ 3Python
tinhien11/remem-mcp

Long-term memory MCP server for AI coding agents. SQLite + FTS5 + vector search, CodeGraph, error learning, compaction survival. Beats Mem0 on benchmarks. No cloud, no API key.

⭐ 3TypeScript
17861102832/wanyimem

为了服务于大众

⭐ 3Python

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