How to build API integrations without a sandbox or test account

Nango offers insights into building API integrations, particularly when developers cannot access a test account from the provider. The article categorizes APIs into developer-friendly, which offer free sandboxes or developer accounts, and enterprise-gated, which restrict access to paying customers or certified partners. Nango suggests strategies for dealing with each category, starting with obtaining a free developer account or negotiating directly with providers for temporary access. If these avenues fail, developers can partner with existing account holders or rely on well-documented APIs, using tools like API mocking and AI coding agents to simulate and build integrations. Furthermore, Nango provides infrastructure support with pre-built authentication, durable syncs, and reusable templates, reducing the risk and complexity of integration development. The platform emphasizes the importance of collaboration with early customers to test and refine integrations in live environments, ultimately focusing on business logic rather than infrastructure challenges.

Use this post, company, and trend context to find content marketing opportunities, perform competitive analysis, or address product feature gaps via the Plushcap MCP server or the Plushcap API.