Developer docs

Integrate Predax fast.

REST API + predictable quota headers + SDKs. Start with the Quickstart or jump to your stack.

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Getting Started

Complete integration guide from signup to production.

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Quickstart

Make your first API call in 5 minutes.

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API reference

Endpoints, auth, limits, quota headers.

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Recommended

Best Practices

Production optimization, caching, error handling.

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SDK reference

SDK install + usage examples (PHP, Python, Node).

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WordPress setup

Install and configure Predax Security plugin.

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WooCommerce setup

Tag and optionally block risky checkouts.

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Shopify app

Backend-native OAuth + order webhooks + tagging.

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Auth0 action

Score signups/logins and enforce MFA.

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Zapier (scaffold)

No-code workflows (actions first).

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Core endpoints

POST /api/v1/check/ipPOST /api/v1/check/ip/bulkPOST /api/v1/validate/emailPOST /api/v1/validate/phoneGET /api/v1/billing/usage

Metered endpoints include daily + monthly quota headers (e.g. X-Quota-Limit-Day, X-Quota-Limit-Month) and per-second rate limit headers.