Best Vector AI Skills & MCP Servers

CLI for Paparats MCP - semantic code search with AST chunking, symbol graph, and vector search for AI coding assistants

Project-local RAG memory MCP server — knowledge graph + multilingual vector + FTS5 in a single SQLite file. Per-project isolation, 30 MCP tools, codepoint-safe chunking (Korean/CJK/emoji).

MergeMind MCP server — read-only доступ к общей памяти команды агентов (markdown vault с гибридным поиском BM25 + vector + rerank). Запускается через `npx -y @agfpd/mergemind-mcp@latest` из .mcp.json плагина MergeMind (gh-репо agfpd/MergeMind).

On-device memory layer for AI agents. Claude Code, OpenClaw, and Hermes. Hooks + MCP server + hybrid RAG search.

Fast TypeScript AI agent framework — per-request agents, 30+ model providers, 100+ integrations, 20+ vector DBs, 10+ databases, sessions, memory, knowledge, tracing, evals, HITL, teams, and workflows.

Local RAG MCP Server - Easy-to-setup document search with minimal configuration

Give Claude perfect memory of all your conversations. Single binary, zero dependencies.

Prototype MCP Server for CLL

Human-like memory for self-improving AI agents. Automatic capturing, nightly reflection, and cross-agent learning. Works with Claude Code and OpenClaw.

Local RAG MCP Server - Enhanced with hybrid search, memory management, and code file support (fork of shinpr/mcp-local-rag)

Personal Knowledge Brain for developers — MCP server with typed neurons, hybrid search (FTS5 + vector), knowledge graph, vault encryption, time-travel history, and spaced repetition. 100% local, SQLite-based.

MCP server for understanding Javascript internals from ECMAScript specification. Provides vector search over the ECMAScript spec, section content retrieval, and JavaScript code execution with spec section tracing via engine262.

MCP server exposing LogosDB semantic search to Claude Code and other MCP clients

Semantic search using TF-IDF vector space — cosine similarity, intent matching, document similarity.

ChromaDB vector store adapter for semantic documentation search

Persistent project memory for AI coding agents — semantic search, AST-aware chunking, dependency graphs, and conversation history

MCP Server for search-docs - Claude Code integration

Search and analyze 700+ DeFi vaults across Morpho, Aave, Spark, Yearn, Beefy, Compound, Uniswap and others. Multi-vector risk scoring (Asset 40%, Platform 40%, Governance 20%) with Prime/Core/Edge.

Semantic search across 1+ million vectors across Nordic financial data for AI agents. Covers company filings (annual and quarterly reports), exchange announcements, and press releases from Norway, Sweden, Denmark and Finland — plus macroeconomic data including interest rates, GDP