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Configure your Anthropic API key to use Claude models in your Jinba Flow workflows.

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Prerequisites

  • An Anthropic account
  • Access to the Anthropic API

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Getting Your API Key

  1. Visit the Anthropic Console
  2. Sign in to your account or create a new one
  3. Navigate to the “API Keys” section
  4. Click “Create Key” to generate a new API key
  5. Copy the generated key (it starts with sk-ant-)

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Setting Up in Jinba Flow

  1. Go to your workspace settings in Jinba Flow
  2. Navigate to the “Secret” section
  3. Find “Anthropic” in the list of available credentials
  4. Click “Configure” or “Add New”
  5. Enter your API key in the designated field
  6. Click “Save” to store your credentials

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Usage

Once configured, select the saved secret in the Anthropic API Key field (token config) of ANTHROPIC_INVOKE and the other Anthropic tools. If you leave the field at its default, {{ secrets.JINBA_CREDIT_KEY }}, the step runs on Jinba Credits instead of your own key. Current model IDs for the version config include:
  • claude-sonnet-5-5 (default)
  • claude-opus-5-5
  • claude-haiku-5-5
See the Anthropic tools page for the full list and the tool inputs.