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Private Alpha — The GC AI API is currently in private alpha. To request access, contact your account representative or email [email protected] directly.

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Overview

The GC AI External API allows you to integrate GC AI’s legal AI capabilities into your workflows and applications. Perfect for:
  • Workflow automation with tools like Zapier, Make, or n8n
  • Custom integrations in your internal tools
  • Batch processing of legal questions
  • Chatbots and assistants powered by legal AI

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Current Limitations

The API is optimized for single-turn completions. The following features are not yet available via API:
  • Tools (research, web search, etc.) — coming soon
  • Knowledge base queries — coming soon
  • Multi-turn conversations — each request is independent

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Base URL

All API requests should be made to: 
https://app.getgc.ai/api/external/v1

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Authentication

All requests require an API key in the Authorization header: 
Authorization: gcai_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
API keys are organization-scoped. All requests made with your API key will have access to your organization’s company profiles.

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Getting an API Key

  1. Go to Settings → Organization in the GC AI app
  2. Scroll to the API Keys section
  3. Click Create API Key
  4. Copy and securely store the key (it’s only shown once)
Keep your API key secure. Anyone with your API key can make requests on behalf of your organization.

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Quick Start

Here’s a simple example using curl: 
curl -X POST https://app.getgc.ai/api/external/v1/chat/completions \
  -H "Authorization: gcai_your_api_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "message": "What are the key terms to look for in a software license agreement?"
  }'
Response: 
{
  "result": "When reviewing a software license agreement, key terms to examine include:\n\n1. **License Grant** - Understand the scope of rights granted..."
}

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Usage

Usage is tracked and viewable in the GC AI app under Settings → Organization → View Usage. The API is free to test during the limited Alpha period.

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Rate Limits

There are currently no strict rate limits, but we ask that you:
  • Avoid excessive concurrent requests
  • Contact us for high-volume use cases

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Support

For API support, contact [email protected] or reach out to your account representative.