One Base URL
Use https://landcock.com/v1 in your compatible application.
One gateway. Every tool.
AI models, all in one place.
InvAPI gives you one Base URL to connect your applications to OpenAI and Anthropic models, with authentication, streaming, and API compatibility built in.
base_url = https://landcock.com/v1
api_format = openai / anthropic
model = claude-opus-5
✓ connection ready
Simple by design
One setup, three steps.
Connect your favorite tool without changing your development workflow.
Your API key
A client key protects your requests and lets you track your usage.
Your model
OpenAI, Claude, fast or powerful: choose the model that fits your needs.
Fits your workflow
The same entry point for every use case.
Chat Completions
Connect tools using the compatible OpenAI format, including SSE streaming.
Messages API
Use your Claude applications with the Anthropic format and x-api-key authentication.
CC Switch & Codex
Configure your custom provider from CC Switch, Codex, or any compatible tool.
Prepaid platform credits
Your budget. Your choice.
To learn how our API usage costs are calculated, click here.
| Platform credits | Pack price |
|---|---|
| 60 | €5 Starter pack |
| 200 | €15 Reference pack |
| 440 | €30 +10% credits |
| 800 | €50 +20% credits |
| 1,800 | €100 +35% credits |
| 2,800 | €150 +40% credits |
| 4,000 | €200 +50% credits |
Bonus percentages compare credits received for the same budget at the reference rate of 200 credits for €15. They are not discounts against official API prices or percentage reductions in the price per credit. Larger packs are available on request.