ArcKnowledge (Custom RAG)

Provider

SEANLON

Classification

Community classification icon community

Est. Downloads

Info icon
This is our estimate of how many downloads occurred of this server across the MCP ecosystem (not specific to any single platform). We use a mix of publicly available data, social signals, and more to feed an algorithm that drives this estimation.
292

Released On

Apr 9, 2025

Popularity Ranking

Info icon
Our estimate as to where this MCP server implementation ranks on the global leaderboard of usage.
#5,027 (#2,820 this week)

Bridges AI systems to custom knowledge base APIs for retrieval-augmented generation across multiple text and image sources with configurable authentication and processing capabilities.

Related Servers

Cognee

Topoteretes

AI-friendly database and knowledge-management capabilities via various database schemes.

Classification

Official repository icon

official

Est Downloads (All Time)

Release Date

Dec 14, 2024

AWS Bedrock: Knowledge Base

Anthropic

Query and retrieve information from AWS knowledge bases using the Bedrock Agent Runtime.

Classification

Anthropic logo

reference

Est Downloads (All Time)

Release Date

Nov 19, 2024

Needle

Jan Heimes

Bridges Needle AI platform with MCP servers to enable advanced natural language processing and machine learning...

Classification

Community icon

community

Est Visitors (All Time)

21.8k

Release Date

Dec 21, 2024

Knowledge Graph

Shane Holloman

Enables persistent memory and structured knowledge management for enhanced personalization and context retention in...

Classification

Community icon

community

Est Downloads (All Time)

109k

Release Date

Dec 26, 2024

KoboldAI

PhialsBasement

Integrates KoboldAI's text generation, enabling local language model interactions for creative writing, chatbots, and...

Classification

Community icon

community

Est Downloads (All Time)

3.2k

Release Date

Jan 25, 2025

RAG Documentation

Rahul Retnan

Integrates Qdrant vector search with documentation retrieval to enable context-aware responses and semantic querying...

Classification

Community icon

community

Est Downloads (All Time)

7.6k

Release Date

Jan 26, 2025

Kibela

kiwamizamurai

Integrates with Kibela API to enable searching, retrieving, and accessing collaborative documentation for knowledge...

Classification

Community icon

community

Est Downloads (All Time)

1k

Release Date

Feb 2, 2025

Knowledge Base Retrieval

Jean Ibarz

Integrates with knowledge bases to enable efficient content retrieval and vectorization for question answering and...

Classification

Community icon

community

Est Downloads (All Time)

4.8k

Release Date

Feb 9, 2025

RagRabbit

Marco D'Alia

Integrates with RagRabbit to crawl websites, generate vector embeddings, and enable search and question answering...

Classification

Community icon

community

Est Downloads (All Time)

496

Release Date

Feb 27, 2025

Ragie

Ragie Corp

Integrates with Ragie's knowledge base retrieval system to enable efficient querying and information extraction from...

Classification

Official repository icon

official

Est Downloads (All Time)

12.3k

Release Date

Feb 28, 2025

BrianKnows

Anton Cheng

Integrates with the BrianKnows knowledge base API to enable searches and information retrieval from specialized...

Classification

Community icon

community

Est Downloads (All Time)

Release Date

Mar 2, 2025

Docs RAG

kazuph

Enables AI to query and analyze local documents and Git repositories through a RAG system built with TypeScript,...

Classification

Community icon

community

Est Downloads (All Time)

2.2k

Release Date

Mar 9, 2025

Knowledge Base

Geeksfino

Integrates with knowledge bases to enable searching, retrieving, and potentially updating information from structured...

Classification

Community icon

community

Est Downloads (All Time)

8.8k

Release Date

Mar 11, 2025

AWS Knowledge Base

Sam McLeod

Integrates with AWS Knowledge Bases to retrieve information using Bedrock Agent Runtime, enabling RAG operations with...

Classification

Community icon

community

Est Downloads (All Time)

Release Date

Mar 13, 2025

Shared Knowledge RAG

Junichi Kato

Enables AI systems to access and retrieve information from multiple vector store backends including HNSWLib and...

Classification

Community icon

community

Est Downloads (All Time)

584

Release Date

Mar 20, 2025

Prem AI

Sayantan Das

Provides direct access to Prem AI's chat completions and RAG capabilities through tools for chat interactions,...

Classification

Community icon

community

Est Downloads (All Time)

Release Date

Mar 22, 2025

RAGDocs (Vector Documentation Search)

Jumasheff

Enables semantic documentation search and retrieval using vector databases, allowing for URL extraction, source...

Classification

Community icon

community

Est Downloads (All Time)

Release Date

Mar 16, 2025

Onyx Knowledge Base

lupuletic

Bridges Onyx knowledge bases with semantic search and chat capabilities, enabling teams to access organizational...

Classification

Community icon

community

Est Downloads (All Time)

4.5k

Release Date

Mar 24, 2025

Context Bank

Vu Le

Provides a bridge to the AtherOS knowledge base, enabling semantic document searches through a document-search...

Classification

Community icon

community

Est Downloads (All Time)

Release Date

Mar 7, 2025

AutoGen

Dynamic Endpoints

Bridges Microsoft's AutoGen framework with external tools, enabling autonomous agents to execute code, perform...

Classification

Community icon

community

Est Downloads (All Time)

2.5k

Release Date

Mar 28, 2025

AWS Bedrock Knowledge Base Retrieval

AWS

Bridge to access Amazon Bedrock Knowledge Bases.

Classification

Official repository icon

official

Est Downloads (All Time)

479k

Release Date

Apr 4, 2025

Scenario AI

pasie15

Provides a bridge to the Scenario.com API for generating images from text prompts and removing backgrounds from...

Classification

Community icon

community

Est Downloads (All Time)

146

Release Date

Apr 14, 2025

Arc Memory Temporal Knowledge Graph

Arc Memory Team

Provides a bridge to the Arc Memory Temporal Knowledge Graph, enabling structured access to repository history,...

Classification

Official repository icon

official

Est Downloads (All Time)

Release Date

Apr 28, 2025

Crawl4AI RAG

Cole Medin

Integrates web crawling with RAG functionality to enable website content retrieval, storage in vector databases, and...

Classification

Community icon

community

Est Downloads (All Time)

283k

Release Date

May 4, 2025

Smallest.ai Knowledge Base

Vinayak Tiwari

Provides direct access to Smallest.ai knowledge base API for listing, creating, and retrieving knowledge bases...

Classification

Community icon

community

Est Downloads (All Time)

438

Release Date

May 10, 2025

Cloudflare AutoRAG

noops888

Enables AI systems to interact with Cloudflare's AutoRAG system for efficient document retrieval and contextual...

Classification

Community icon

community

Est Downloads (All Time)

Release Date

May 23, 2025

RAG Memory

ttommyth

Provides a knowledge graph-enhanced retrieval system that combines vector search with graph-based relationships for...

Classification

Community icon

community

Est Downloads (All Time)

1.4k

Release Date

May 25, 2025

Multi-Document RAG

Anurag Bombarde

Enables document processing with OCR, vector embeddings, and semantic search capabilities for efficient...

Classification

Community icon

community

Est Downloads (All Time)

1.2k

Release Date

May 26, 2025

Agent Knowledge

itshare4u

Provides knowledge management capabilities through Elasticsearch integration, file system operations, and Git/SVN...

Classification

Community icon

community

Est Downloads (All Time)

28.5k

Release Date

Jul 5, 2025

Agentic Multi-AI Toolkit

adamsalah13

Organizes AI functionality into specialized agents (OpenAI, Ollama, and File agents) through a centralized tool...

Classification

Community icon

community

Est Downloads (All Time)

146

Release Date

Jul 6, 2025

OpenAI SDK Knowledge

Kazuhiro Sera

Provides expert-level OpenAI API assistance through intelligent RAG capabilities with vector search, multi-language...

Classification

Community icon

community

Est Downloads (All Time)

1.9k

Release Date

Jul 6, 2025

OpenAI SDK Knowledge

Kazuhiro Sera

Provides expert-level OpenAI API guidance through a RAG-powered knowledge base that automatically collects and...

Classification

Community icon

community

Est Downloads (All Time)

Release Date

Jul 8, 2025

Archive Agent

Dr.-Ing. Paul Wilhelm

Semantic file tracker with OCR capabilities that indexes documents using vector search and natural language...

Classification

Community icon

community

Est Downloads (All Time)

8.6k

Release Date

Jul 9, 2025

RAG Anything

Jesse Merhi

Provides RAG capabilities for processing and querying document directories using LightRAG with multimodal content...

Classification

Community icon

community

Est Downloads (All Time)

1.8k

Release Date

Jul 11, 2025

Crawl4AI

Cole Medin

Provides advanced web crawling and RAG capabilities through Crawl4AI with semantic search, knowledge graph...

Classification

Community icon

community

Est Downloads (All Time)

438

Release Date

Jul 15, 2025

Contextual AI

ContextualAI

Integrates with Contextual AI's platform to provide enterprise search, multi-agent routing with automatic reranking,...

Classification

Official repository icon

official

Est Downloads (All Time)

2.8k

Release Date

Jul 21, 2025

Contextual AI

Contextual AI

Bridges AI interfaces with Contextual AI's specialized agents to provide RAG capabilities, enabling query processing,...

Classification

Official repository icon

official

Est Visitors (All Time)

19.7k

Release Date

Jul 31, 2025

Crawl4AI RAG

Jason Guo

Combines web crawling with vector search to enable content extraction, semantic indexing, and retrieval-augmented...

Classification

Community icon

community

Est Downloads (All Time)

3.1k

Release Date

Jul 31, 2025

Business Analytics RAG

ANSH-RIYAL

Combines business analytics capabilities for statistical operations on CSV data with RAG-powered knowledge retrieval...

Classification

Community icon

community

Est Downloads (All Time)

438

Release Date

Aug 2, 2025

Daniel LightRAG

Daniel Simpkins

Connects to local LightRAG instances via HTTP API for document management, knowledge graph operations, hybrid...

Classification

Community icon

community

Est Downloads (All Time)

2.3k

Release Date

Aug 8, 2025

Nano Agent

Daniel Isler

Bridges OpenAI's Agent SDK with natural language task execution, enabling autonomous agent workflows with file system...

Classification

Community icon

community

Est Downloads (All Time)

27.9k

Release Date

Aug 11, 2025

AI Cognitive Nexus

SimonUTD

Creates and manages autonomous AI agent teams for collaborative problem-solving and task execution, maintaining...

Classification

Community icon

community

Est Downloads (All Time)

1.9k

Release Date

Aug 16, 2025

Flexible GraphRAG

stevereiner

Provides semantic document search and knowledge graph capabilities through the Flexible GraphRAG system, integrating...

Classification

Community icon

community

Est Downloads (All Time)

11.1k

Release Date

Aug 5, 2025

Repository GraphRAG

yumeiriowl

Uses LightRAG and Tree-sitter to build a repository knowledge graph from code and docs, for Q&A and implementation...

Classification

Community icon

community

Est Downloads (All Time)

292

Release Date

Sep 30, 2025

Grok

Mert Erbak

Integrates with xAI's Grok API to provide text generation, image creation, vision analysis, web search with...

Classification

Community icon

community

Est Downloads (All Time)

584

Release Date

Oct 6, 2025

AI Consultant (OpenRouter)

Filip Krayem

Integrates with OpenRouter's API to provide AI consultation capabilities across multiple models with intelligent...

Classification

Community icon

community

Est Downloads (All Time)

111

Release Date

Oct 13, 2025

Skald Labs Knowledge Base

Skald Labs, Inc.

Integrates with Skald Labs' knowledge base platform to enable AI-generated responses with inline citations, semantic...

Classification

Official repository icon

official

Est Downloads (All Time)

146

Release Date

Oct 16, 2025

Skills

skills-mcp

Provides a registry system for organizing and accessing specialized expertise packages as reusable skills with...

Classification

Community icon

community

Est Downloads (All Time)

329

Release Date

Oct 19, 2025

RAG Document Search

NSANTRA

Provides document embedding, semantic search, and citation generation using ChromaDB vector storage with PDF...

Classification

Community icon

community

Est Downloads (All Time)

146

Release Date

Oct 22, 2025

RAG

kalicyh

Provides cloud-based document management and semantic search using OpenAI embeddings with in-memory vector storage,...

Classification

Community icon

community

Est Downloads (All Time)

10.7k

Release Date

Oct 28, 2025

MiniRAG

Stefan Witwicki

Provides efficient retrieval-augmented generation through naive vector database querying and smart graph-based...

Classification

Community icon

community

Est Downloads (All Time)

146

Release Date

Nov 29, 2025

Twig RAG Agents

Twig

Production grade RAG agents for enterprise knowledge management and document retrieval.

Classification

Official repository icon

official

Est Downloads (All Time)

Release Date

Nov 4, 2025

AI-Archive

AI Archive

Integrates AI agents with AI Archive, a platform where they can publish or review scientific papers.

Classification

Official repository icon

official

Est Downloads (All Time)

Release Date

Nov 3, 2025

Kogna

Subbu Bhamidipati

Bridges multi-agent AI avatar room engine to enable conversations with specialized avatars, room switching, message...

Classification

Community icon

community

Est Downloads (All Time)

146

Release Date

Nov 3, 2025