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Anthropic Claude API

LLM

Claude AI models — safe, helpful, and honest AI assistant.

Access Anthropic's Claude models via API. Claude excels at thoughtful analysis, creative writing, coding, and following complex instructions with nuance.

Details

Auth Type
API Key (x-api-key header)
Rate Limit
60 requests/minute
Pricing
$3 - $15 per million tokens
Full Docs
Step 1: Save your provider key

This is NOT your Callio key. Enter the API key from the provider's dashboard (e.g. The API key from the provider's dashboard).

API Key (x-api-key header)

Get your API key from console.anthropic.com.

Get API Credentials

Getting Started

1

Try It Instantly

Click "Try It" above to test the API in the playground

2

Add to Your Agent

Click "Add to Agent" to get your API key and integrate

Common Use Cases

Text generation
Code writing
Analysis
Summarization
Creative writing

💻 Code Examples

Get started quickly with these code examples in your favorite language

curl -X GET \
  'https://callio.app/api/proxy/anthropic/forward?target=https%3A%2F%2Fapi.anthropic.com%2Fv1%2Fendpoint' \
  -H 'Authorization: Bearer YOUR_CALLIO_KEY' \
  -H 'Content-Type: application/json'

💡 Tip: Replace YOUR_CALLIO_KEY with your actual Callio API key from the dashboard.

Ready to integrate Anthropic Claude API?

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