io.github.HatmanStack/ragstack

ragstack-mcp

Search, chat, upload, and scrape a serverless RAGStack knowledge base on AWS.

24 GitHub PyPI

No known CVEs

No license

Actively maintained

Last commit 3d ago

Works with most clients

Transport: stdio

0 tools

Grade F

Edit this pageView history

AI / ML Cloud

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-hatmanstack-ragstack": {
      "args": [
        "ragstack-mcp"
      ],
      "command": "uvx"
    }
  }
}

Are you the author?

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-hatmanstack-ragstack)](https://mcppedia.org/s/io-github-hatmanstack-ragstack)

Read me

What io.github.HatmanStack/ragstack does

Serverless document and media processing with AI chat. Scale-to-zero architecture — no vector database fees, no idle costs. Upload documents, images, video, and audio — extract text with OCR or transcription — query using Amazon Bedrock or your AI assistant via MCP.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

uvx 'ragstack-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

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Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

57/100across 5 weighted dimensions

How we score →

0255075100

−43

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked ragstack-mcp against OSV.dev.

Community

Reviews

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Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.HatmanStack/ragstack safe to use?: io.github.HatmanStack/ragstack has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.HatmanStack/ragstack?: io.github.HatmanStack/ragstack supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with io.github.HatmanStack/ragstack?: io.github.HatmanStack/ragstack is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
Is io.github.HatmanStack/ragstack actively maintained?: io.github.HatmanStack/ragstack is actively maintained — last commit was 3 days ago. It has 24 GitHub stars.

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Features

☁️ Fully serverless architecture (Lambda, Step Functions, S3, DynamoDB)

🧠 NEW Amazon Nova multimodal embeddings for text and image vectorization

📄 Document processing & vectorization (PDF, images, Office docs, HTML, CSV, JSON, XML, EML, EPUB) → stored in managed knowledge base

🎬 NEW Video/audio processing - transcribe speech with AWS Transcribe, searchable by timestamp

💬 AI chat with retrieval-augmented context and source attribution

📎 Collapsible source citations with optional document downloads

⏱️ NEW Media sources with timestamp links - click to play at exact position

🔍 Metadata filtering - auto-discover document metadata and filter search results

🎯 Relevancy boost for filtered results - prioritize matches from metadata filters

🔄 Knowledge Base reindex - regenerate metadata for existing documents with updated settings

🗑️ Document management - reprocess, reindex, or delete documents from the dashboard

🌐 Web component for any framework (React, Vue, Angular, Svelte)

🚀 One-click deploy

💰 $7-10/month (1000 docs, Textract + Haiku)

Environment	URL	Credentials
Base Pipeline	dhrmkxyt1t9pb.cloudfront.net	`guest@hatstack.fun` / `Guest@123`
Project Showcase	showcase-htt.hatstack.fun	Login as guest

Environment

URL

Credentials

Base Pipeline

dhrmkxyt1t9pb.cloudfront.net

guest@hatstack.fun / Guest@123

Project Showcase

showcase-htt.hatstack.fun

Quick Start

Option 1: One-Click Deploy (AWS Marketplace)

REPO IS IN ACTIVE DEVELOPMENT AND WILL CHANGE OFTEN

Deploy directly from the AWS Console - no local setup required:

Subscribe to RAGStack on AWS Marketplace (free, not required - If subscribed Lambda roles auto-accept Bedrock model agreements on first invocation)

Click here to deploy

Enter a stack name (

Frequently Asked Questions

Is io.github.HatmanStack/ragstack safe to use?

io.github.HatmanStack/ragstack has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.HatmanStack/ragstack?

io.github.HatmanStack/ragstack supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with io.github.HatmanStack/ragstack?

io.github.HatmanStack/ragstack is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.

Is io.github.HatmanStack/ragstack actively maintained?

io.github.HatmanStack/ragstack is actively maintained — last commit was 3 days ago. It has 24 GitHub stars.