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Common questions
How do I get an API key?
Register for free (no credit card required) with your email and password. Your API key is generated instantly and available in your dashboard.
Which AI tools work with APITier MCP?
Any tool that supports the Model Context Protocol — Claude Desktop, Cursor, Windsurf, VS Code with Copilot MCP extensions, and custom agents built with the Anthropic Agent SDK.
Can I cancel my subscription at any time?
Yes. You can cancel from your dashboard at any time with no penalties. Your access continues until the end of the billing period.
Are payment details secure?
All payments are processed by Stripe (PCI Service Provider Level 1). We never see or store your card details.
How is API usage calculated?
Each successful API call counts as 1 credit, whether made via REST or through an AI agent via MCP.
What support is included in my plan?
All plans include email support. Enterprise plans include priority support with faster response times and technical guidance on integration.