Build with Assisters
Everything you need to integrate AI models into your applications. From quickstart guides to detailed API references.
TL;DR
- API Base URL: https://api.assisters.dev/v1
- OpenAI-compatible - use existing OpenAI SDKs
- Models: Chat v1/v2, Embed v1, Moderation v1, Rerank v1
- Free tier: 100K tokens/month, no credit card required
API Endpoints
Chat Completions
Generate chat responses using state-of-the-art LLMs
/v1/chat/completionsEmbeddings
Create vector embeddings for semantic search
/v1/embeddingsModeration
Detect harmful or inappropriate content
/v1/moderateRerank
Improve search relevance with document reranking
/v1/rerankPrompt Injection Detection
Detect malicious prompt manipulation attempts
/api/security/prompt-injectionGet Started in Seconds
Make your first API call in just a few lines of code
curl https://api.assisters.dev/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "assisters-chat-v1",
"messages": [
{"role": "user", "content": "Hello!"}
]
}'from assisters import Assisters
client = Assisters(api_key="YOUR_API_KEY")
response = client.chat.completions.create(
model="assisters-chat-v1",
messages=[
{"role": "user", "content": "Hello!"}
]
)
print(response.choices[0].message.content)Frequently Asked Questions
Quick answers to common questions about the Assisters API.
What is the Assisters API base URL?
The Assisters API base URL is https://api.assisters.dev/v1. All API endpoints are relative to this URL. For example, chat completions are at https://api.assisters.dev/v1/chat/completions.
Is Assisters API compatible with OpenAI?
Yes, Assisters API is fully OpenAI-compatible. You can use the OpenAI Python or Node.js SDKs by setting the base URL to https://api.assisters.dev/v1. No code changes required beyond the URL and API key.
What models does Assisters offer?
Assisters offers proprietary AI models: Assisters Chat v1/v2 for conversations (128K context), Assisters Embed v1 for text embeddings (8K context), Assisters Moderation v1 for content safety, and Assisters Rerank v1 for document reranking.
How do I authenticate API requests?
Include your API key in the Authorization header: 'Authorization: Bearer YOUR_API_KEY'. Get your API key from the dashboard at assisters.dev/dashboard/api-keys. Never expose your key in client-side code.
What are the rate limits?
Free tier: 10 requests per minute, 100K tokens/month. Developer tier ($29/mo): 100 RPM, 5M tokens/month. Startup tier ($99/mo): 500 RPM, 25M tokens/month. Enterprise: Custom limits.
Does Assisters have a free tier?
Yes, Assisters offers a free tier with 100K tokens per month and 10 requests per minute. No credit card required. This is enough for prototyping, testing, and small projects.
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