Vector & RAG MCP servers

33 listed servers in Databases & data. Each row shows the automated checks, the secrets asked for and an install command.

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Vector & RAG servers 33

MCP servers, Vector & RAG, newest updates first
Type Secrets Version Actions
★ 72 io.github.appwrite/mcp Official Appwrite

Build and deploy backends: auth, Postgres/MySQL/vector databases, storage, functions, hosting, CDN

5/5All passed77health of 100PyPILocal or hostedNoneno keys asked2.0.1
★ 4 io.github.brajendrak00068/levea-mcp-server

Autonomous AI video editor over MCP: viral clips, captions, reframe, chroma key, MP4 export

8/8All passed58health of 100npmLocal or hosted1secret asked0.6.3
★ 1 io.github.komakeule57-maker/frugal-memory

Memory for AI assistants in one SQLite file: full-text search, no vectors, no embeddings.

7/7All passed55health of 100PyPIRuns locallyNoneno keys asked0.2.3
★ 10 io.github.AncientiCe/palace-rs

Local-first memory for coding agents — MCP server, single SQLite file, local embeddings

4/4All passed62health of 100MCPBRuns locallyNoneno keys asked0.18.2
★ 12 io.github.tonydzi/sqlite-graph-memory

Recall over your markdown notes: vector search plus your [[wikilinks]] as a graph, in SQLite.

7/7All passed62health of 100PyPIRuns locallyNoneno keys asked0.3.3
★ 1 io.github.cnkang/qdrant-memory

Persistent scoped Qdrant memory for agents, through four explicit stdio MCP tools.

7/7All passed54health of 100PyPIRuns locally2secrets asked0.2.5
★ 1 io.github.GitGudatCodeing/vault-index

Local hybrid keyword + vector search (SQLite FTS5 + sqlite-vec) over markdown vaults and code.

7/7All passed55health of 100PyPIRuns locallyNoneno keys asked0.4.1
★ 1 io.github.cheveguerra/sqlite-local-ai-memory

100% In-Process Bare-Metal Hybrid Memory Engine & MCP Server for LLMs (SQLite + Int8 Vectors).

7/7All passed63health of 100npmRuns locally1secret asked1.5.3
★ 1 io.github.GuardBee/vector-store-scanner

Probes vector-database endpoints for unauthenticated exposure of embeddings/RAG data

7/7All passed65health of 100npmRuns locallyNoneno keys asked0.2.2
★ 2 io.github.avaazquezz/mcp-qdrant

Exposes the full Qdrant vector database API as 56 MCP tools, not just store/find.

7/7All passed52health of 100PyPIRuns locally1secret asked2.6.0
★ 81 io.github.cognicore-dev/cognicore-env

Memory, reflection and safety for AI agents. Hosted or local, no vector database.

3/3All passed59health of 100RemoteHostedNoneno keys asked0.10.3
★ 1 io.github.elViRafa/memory-fabric

File-first, local-first MCP memory for AI coding assistants: Markdown + YAML, no vector DB.

7/7All passed55health of 100PyPIRuns locallyNoneno keys asked1.4.4
★ 1 io.github.4hmetuyar/vector-store-scanner

Probes vector-database endpoints for unauthenticated exposure of embeddings/RAG data

7/7All passed65health of 100npmRuns locallyNoneno keys asked0.1.1
★ 3 dev.citadeldb/mcp

Encrypted-first embedded database with vector search and agent memory, exposed as MCP tools

7/7All passed60health of 100PyPIRuns locally1secret asked2.7.0
★ 2 io.github.mcn92/pikelet

Search self-contained .pikelet knowledge artifacts over MCP — no vector DB, no embedding API.

7/7All passed64health of 100npmRuns locallyNoneno keys asked0.8.1
★ 2 io.github.toolbeltai/toolbelt

A collaborative substrate over your data: vector, knowledge graph, SQL, geospatial, streaming.

3/3All passed49health of 100RemoteHostedNoneno keys asked1.0.15
★ 15 io.github.studiomeyer-io/local-memory-mcp

Persistent local AI memory. SQLite + FTS5 + vector search, knowledge graph. No cloud, no API keys.

7/7All passed64health of 100npmRuns locallyNoneno keys asked2.4.3
★ 1 io.github.phatngoit/mcp-db-connect

MCP server for Oracle, MSSQL, PostgreSQL, MySQL, SQLite, MongoDB, and Qdrant vector search access.

7/7All passed56health of 100npmRuns locally1secret asked0.1.21
★ 1 io.github.dev-flexorch/flexorch-mcp

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

7/7All passed53health of 100PyPIRuns locally1secret asked0.1.2
★ 9 io.github.HBarefoot/engram

Local-first persistent memory for AI agents — SQLite + local embeddings, MCP-native, no cloud.

7/7All passed47health of 100npmRuns locallyNoneno keys asked1.6.3
★ 3 io.github.Artem362/memory-kernel

Local-first memory for AI agents: SQLite FTS5, deterministic recall, no vector DB, no cloud.

7/7All passed45health of 100PyPIRuns locallyNoneno keys asked0.3.2
★ 15 io.github.HZYAI/ragscore

Generate QA datasets & evaluate RAG systems with failure diagnosis. Any LLM.

7/7All passed47health of 100PyPIRuns locally2secrets asked0.8.6
★ 1 io.github.achreftlili/code-index

SQLite-backed hybrid (vector + FTS) code search index for Claude Code over MCP.

7/7All passed44health of 100PyPIRuns locallyNoneno keys asked1.0.6
★ 32 com.mcparmory/pinecone

Create and manage vector database indexes, backups, and collections

7/7All passed51health of 100PyPIRuns locallyNoneno keys asked1.0.2
★ 22 io.github.sebbsssss/clude

Portable agent memory anchored on Solana. Local SQLite + vector recall, open export.

7/7All passed56health of 100npmRuns locally1secret asked3.0.4
★ 1 io.github.TharanaBope/sql-server-mcp

SQL Server MCP with RAG capabilities for Windows (native ODBC support)

7/7All passed40health of 100npmRuns locallyNoneno keys asked1.0.4
★ 1 io.github.TharanaBope/sql-server-mcp-macos

SQL Server MCP with RAG capabilities for macOS (Docker SQL Server support)

7/7All passed40health of 100npmRuns locallyNoneno keys asked1.0.4
★ 24 io.github.sgx-labs/same

Persistent memory for AI coding agents. Local-first SQLite + vector search. 17 MCP tools.

6/71 warning57health of 100npmRuns locallyNoneno keys asked0.12.1
★ 1.2k com.arcadedb/mcp-server

Built-in MCP server for ArcadeDB multi-model database (graph, document, vector, time-series)

4/4All passed74health of 100DockerRuns locallyNoneno keys asked26.4.1-SNAPSHOT
★ 3 io.github.kroq86/vector-db-mcp

Assembly-accelerated DuckDB MCP server for code search, indexing, and symbol lookup.

4/4All passed41health of 100DockerRuns locallyNoneno keys asked0.1.1
★ 66 io.github.verygoodplugins/mcp-automem

Graph-vector memory for AI assistants using FalkorDB and Qdrant

8/8All passed74health of 100npmLocal or hostedNoneno keys asked0.10.0
★ 36 io.github.nonatofabio/local-faiss-mcp

Local FAISS vector database for RAG with document ingestion, semantic search, and MCP prompts.

7/7All passed51health of 100PyPIRuns locallyNoneno keys asked0.2.0-rc.3
★ 12 io.github.meloncafe/chromadb-remote-mcp

Remote ChromaDB vector database MCP server with streamable HTTP transport

4/51 warning59health of 100DockerLocal or hosted1secret asked1.0.2

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