API DocsGetting Started

Getting Started

Everything you need to get started with the anymize API.

On this page

Overview
Authentication

The anymize API gives you GDPR-compliant access to all major AI models — with built-in anonymization when you need it.

Base URLs

LLM APIhttps://app.anymize.ai/api/v1/llm

Anonymoushttps://app.anymize.ai/api/v1/llm-anonymous

Core APIhttps://app.anymize.ai/api

Quickstart

Get to your first API request in minutes — it's that simple.

Your first request

1curl -X POST https://app.anymize.ai/api/v1/llm/chat/completions \
2  -H "Authorization: Bearer YOUR_API_KEY" \
3  -H "Content-Type: application/json" \
4  -d '{
5    "model": "fountain-1.0",
6    "messages": [
7      {"role": "user", "content": "Hello, how are you?"}
8    ]
9  }'

What you can do with the API

Chat Completions

OpenAI Chat Completions plus Anthropic Messages. Streaming, function calling, anonymization included.

Anonymization

Mask personal data before it reaches any model.

Anonymous Chat

Chat and anonymization combined in a single request.

Models

Access GPT-4o, Claude, Gemini, DeepSeek, and more.

SDK Integration

OpenAI SDK, Anthropic SDK, Vercel AI SDK, LangChain, n8n. One key, one pipeline.

Rate Limits

Fair limits with clear headers and transparent behavior.

API key required

You need a valid API key for all requests. Create one in your settings. Manage API keys

Authentication

Bearer Token Authentication

Send your API key as a Bearer token in the Authorization header.

Authorization: Bearer YOUR_API_KEY

Example request

1curl https://app.anymize.ai/api/v1/llm/models \
2  -H "Authorization: Bearer YOUR_API_KEY"

Authentication errors

If your API key is invalid or expired, you'll get a 401 error.

401Unauthorized

{
  "error": {
    "message": "Invalid API key",
    "type": "auth_error",
    "code": "invalid_api_key"
  }
}

Security tips

Protect your API key

Treat your API key like a password — never share it publicly.

•Store your key in environment variables, not in source code.
•Rotate your keys regularly via your settings.
•Use separate keys for development and production.

Key management

You can create, rotate, and revoke API keys in your account settings. Go to API settings