ClaudeStore/Docs
⚠ These docs are a work in progress. Some content may be inaccurate or temporarily AI-generated.

Cursor IDE

Set up Claude API in Cursor IDE — step-by-step configuration for Claude Sonnet, Opus, and Haiku models in Cursor.

Setup

  1. Open Cursor → Settings → Models
  2. Click Add Provider
  3. Set Base URL to https://api2.claudestore.store/v1
  4. Enter your ClaudeStore API Key
  5. Add the model IDs you want to use (e.g., claude-sonnet-4.6)
  6. Select the model from the model picker in the chat panel
Cursor uses the OpenAI-compatible endpoint. The base URL must include /v1.

Recommended Models

  • claude-opus-4.6 — Latest flagship, maximum capability (1M context in beta)
  • claude-sonnet-4.6 — Best balance of speed and capability for coding
  • claude-opus-4.6 — Previous flagship, still strong for complex problems
  • claude-haiku-4.5 — Fastest, ideal for autocomplete

Troubleshooting

  • Ensure the base URL ends with /v1
  • Verify your API key is correct and has sufficient credits
  • Check that the model ID matches exactly (e.g., claude-sonnet-4.6, not claude-3-sonnet)

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