Now with MCP support for Claude

Enterprise RAG for
AI-Powered Knowledge

Give your AI applications instant access to your organization's knowledge. Semantic search, intelligent retrieval, and enterprise-grade security.

Get Started Free Read the Docs
stache_example.py 
from stache_ai import Pipeline

pipeline = Pipeline()

# Ingest your documents
pipeline.ingest_text(
    text="Your company knowledge...",
    namespace="docs"
)

# Semantic search with AI synthesis
result = pipeline.search(
    query="How do I configure SSO?",
    synthesize=True
)

Built on enterprise-grade infrastructure

AWS Bedrock
S3 Vectors
SOC 2 Ready

Everything you need for enterprise RAG

A complete retrieval-augmented generation platform built for scale, security, and developer experience.

Semantic Search

Find information by meaning, not just keywords. Powered by Cohere embeddings via AWS Bedrock for state-of-the-art retrieval accuracy.

MCP Integration

Native Model Context Protocol support. Connect Claude Desktop or Claude Code directly to your knowledge base with zero configuration.

Multi-Format Ingestion

Ingest PDFs, DOCX, PPTX, EPUB, and plain text. Automatic chunking, OCR for scanned documents, and intelligent metadata extraction.

Enterprise Security

Middleware architecture for access control, audit logging, and data enrichment. Your data stays in your AWS account.

Namespace Organization

Organize knowledge into hierarchical namespaces. Isolate teams, projects, or document types with fine-grained access control.

AI Synthesis

Go beyond retrieval with AI-powered answer synthesis. Get concise, contextual answers from your documents using Claude.

Up and running in minutes

Three simple steps to give your AI applications access to your organization's knowledge.

01

Ingest your content

Upload documents via CLI, API, or MCP. Stache automatically chunks, embeds, and indexes your content.

stache ingest ./docs/*.pdf \
  --namespace company-docs \
  --parallel 4
02

Connect your AI

Add Stache to Claude Desktop, integrate via API, or use our Python SDK. Your AI instantly has access to your knowledge.

# claude_desktop_config.json
{
  "mcpServers": {
    "stache": {
      "command": "stache",
      "args": ["mcp"]
    }
  }
}
03

Ask questions

Your AI retrieves relevant context and synthesizes accurate answers grounded in your documents.

result = pipeline.search(
    query="What's our refund policy?",
    namespace="company-docs",
    synthesize=True
)
print(result.answer)

Ready to give your AI a knowledge upgrade?

Deploy Stache in your AWS account in minutes. Open source core with enterprise support available.

View on GitHub Quick Start Guide

Self-Hosted

Deploy to your own AWS account with SAM/CloudFormation. Full control, no vendor lock-in.

Free & Open Source

Managed Cloud

We host and manage everything. Focus on building, not infrastructure.

Coming Soon

Enterprise

Custom deployment, SLA, dedicated support, and professional services.

Contact Sales →