By industry
By initiatives
The Anatomy of an API: 2025 Edition
An in-depth API market report by Treblle. See the latest transformations of the ways APIs are built and used across all industries.
What will you Discover:
Global API latency dropped by 53% year-over-year.
The average load time fell from 695ms to 322ms as optimization became the primary engineering KPI. This shift is driven by AI agents, where high latency causes timeouts and operational failures rather than just poor UX.
Nearly half of all API traffic is completely anonymous.
Despite Zero Trust initiatives, 47% of APIs still process requests without any authentication, and 42% of traffic remains unencrypted HTTP. Basic security hygiene is lagging significantly behind raw performance gains.
API sprawl is finally shrinking as governance tightens.
The percentage of "Zombie" endpoints dropped from 36% to 17%. Driven by regulatory pressure and cost controls, organizations are actively deprecating legacy infrastructure rather than letting it accumulate as technical debt.
This report is ideal for:
This eBook is ideal for technology, API, and business leaders at large enterprises who need to manage API complexity effectively as they scale across multiple clouds and vendors.
CTOs & Digital Leaders - who need to transition APIs from backend plumbing to strategic business assets.
Enterprise Architects - navigating the "Complexity Crisis" and the shift from microservices to "Mega-APIs."
Security & Platform Leads - looking to benchmark performance and close critical governance gaps before 2026.
The Anatomy of an API: 2025 Edition
An in-depth API market report by Treblle. See the latest transformations of the ways APIs are built and used across all industries.
