RAG & Vector Search MCP Servers

Web design analysis with 26 MCP tools: layout, motion, quality, semantic search via pgvector

Black-box flight recorder for RAG retrieval inside MCP agents. Logs chunks, scores, sources and rankings so you can audit, replay and diff…

Semantic search over 4.6 million text chunks from 20,000 classical philosophy and humanities works. Built for AI agents using FastMCP.

Semantic search across 50,000+ food recipes with hybrid retrieval and reranking.

Persistent memory for AI agents — semantic + recency search, ONNX embeddings, Docker Compose.

Classify documents, extract structured fields, mask PII, export JSONL/RAG datasets for AI agents.

Read markdown with inlined images and index headings for agentic RAG workflows.

Agent-payable APIs settled on Kaspa L1: text tools (summarize, schema-guaranteed extract, classify, rewrite), web reading, embeddings +…

Persistent fractal graph memory for AI coding agents via MCP. Semantic vector search, hot/cold/archive context tiers, decision tracking,…

Lightning-paid (L402) Bitcoin mempool intelligence + sovereign on-prem AI inference. 25 pay-per-call tools: live fees with trend,…

MCP server for Forge, Voxell's hosted text-embedding API. Tools: embed and list_models.

Cloud-hosted persistent semantic memory for AI agents. Semantic search, knowledge graphs, specialist expertise hats, and multi-tenant…

Local-first long-term memory for terminal AI agents (Claude Code et al.) via Anchored Compacting. Stores blueprints, code anchors…

Persistent semantic memory for AI agents. SQLite-backed, local-first, zero config. Semantic search via Ollama embeddings…

EU legal research with verifiable CELEX citations from the EUR-Lex corpus (DE/EN/FR). Semantic search, knowledge reports and…

Long-term memory across sessions over a folder of plain markdown files. Hybrid retrieval (BM25F + dense vectors + phrase proximity) with…

Minimal RAG-over-a-corpus MCP retrieval: search_knowledge returns cited chunks. Local embeddings.

Whole-repo code graph for AI agents: impact analysis, dead code, cycles, semantic search — 14 tools.

Persistent memory for AI agents with rollback, audit trails, and semantic search.

Semantic search over free-to-use stock photos from 9 libraries: by words, image, or similar.

Managed Apache Solr for agents: hybrid BM25+kNN search, server-side embeddings, RAG answers

Cloudflare Workers AI inference for AI agents: LLM chat completions (Llama 3.3 70B, Llama 3.1 8B, Llama 4 Scout, Qwen Coder 32B, DeepSeek…

Temporal memory MCP server with LanceDB vector search, weight-decay scoring, and LLM consolidation

Connect to [Vpuna AI Search Service](https://aisearch.vpuna.com), a developer first platform for semantic search, summarization, and…

97-domain knowledge graphs for AI agents — 4× F1 of RAG, 11× fewer tokens. MCP-native.

Git-native Markdown content management CLI with built-in MCP Server. Search, read, write, and govern story/paper/note repositories;…

Author rules from policy docs, then decide: a Rete engine gives the verdict, an LLM explains why.