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Case.dev gives you a complete, compliant infrastructure to build legal AI applications—OCR, Vaults, Transcription, and LLMs—unified into a single SDK. Stop stitching together vendors. Start shipping features your users will love.

Start Building

Get your API key and up to $30/mo free usage to start integrating.

Explore the API

Browse all services and integration patterns.

Quickstart

Choose your integration path:

Document Search

Let your users upload documents and search by meaning, not just keywords.

OCR Integration

Extract text from PDFs and images—add document digitization to your app.

Audio Transcription

Give your users the ability to convert audio recordings to searchable text with speaker labels.

LLM Gateway

Integrate 195+ models from Claude, GPT-4, Gemini, and more. Browse models →

The Stack

Everything you need to build powerful legal applications for your users.

Vault

Zero-trust storage with built-in RAG. Your users upload a PDF, you get a queryable vector index instantly.

LLMs

Unified gateway for 195+ models. PII redaction and audit logging included. Browse models →

Vision

Specialized OCR for legal documents. Handles handwritten notes, stamps, and low-quality scans.

Voice

Legal-grade transcription. Speaker diarization and timestamping for audio evidence.

Search

Programmatic deep research. Let your users retrieve case law, statutes, and citations.

Orbit Compute

Serverless functions and one-click deployments. Run Python, deploy containers, scale to GPUs.

Browse all Services →

Build These Solutions

Reference implementations to accelerate your development:

Discovery Pipeline

Build a document ingestion system that OCRs and indexes thousands of files.

Deposition Analysis

Add video transcription with speaker identification and testimony extraction.

Contract Review

Build clause extraction, risk identification, and contract comparison features.

Resources

GitHub

SDKs for TypeScript, Python, Go, and CLI

Status

System status page

Slack Community

Join builders shipping on Case.dev
For AI Agents: Looking for machine-readable documentation? See llms.txt for a structured overview, or connect to the Legal Agent Skills MCP.