MCP servers tagged reranking

8 live MCP servers tagged "reranking", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with reranking.

live servers

avg trust

Redevops Rag

Hybrid RAG (DuckDB vector + BM25 + RRF + recency/keyword priors + optional cross-encoder rerank) as an installable library + CLI.

Vera

Local code search combining BM25, vector similarity, and cross-encoder reranking. Parses 60+ languages with tree-sitter, runs entirely offline, and returns structured results with…

Knowledge Rag

Local RAG System for Claude Code — Hybrid search + Cross-encoder Reranking + Markdown-aware Chunking + 12 MCP Tools. No external servers, pure ONNX in-process.

LLM Wiki Agent

Convert raw content into an interlinked Obsidian wiki using this Kotlin MCP server and Claude Code. Build a knowledge base without RAG indexing.

Rasputin Memory

The ultimate memory backend for OpenClaw and Claude Code. Persistent conversation memory with LLM fact extraction, foundation-model reranking, and 77.7% LoCoMo accuracy. MCP nativ…

Qdrant Neo4j Crawl4ai MCP

MCP server combining Qdrant vector search, Neo4j knowledge graphs, and Crawl4AI web intelligence with agentic RAG capabilities. FastMCP 2.0 architecture with enterprise security,…

Ferrex

Persistent memory for AI agents. Stores facts, events, and procedures with intelligent retrieval, entity resolution, and staleness scoring. Fully local.

Nram

Self-hosted long-term memory substrate for any LLM-using tool. Hybrid vector + lexical recall with MMR reranking, auto-extracted knowledge graph, sleep-style consolidation, per-pr…