API autopsies
Deep technical examinations of popular APIs from an agent's perspective. What actually breaks, why it breaks, and what the provider would need to change. Every autopsy uses live AN Score data.
Not reviews. Autopsies. Reviews tell you what is good. Autopsies tell you what kills. For agents choosing tools, knowing the failure modes is more valuable than knowing the features.
HubSpot
What breaks when agents try to use it
Cross-hub API inconsistency means agents need 3 separate adapters for one integration.
Read autopsy →Salesforce
The enterprise maze agents get lost in
Governance 10.0, payment autonomy 2.0 — best security behind the highest wall.
Read autopsy →Twilio
What agent-native almost looks like
Simple auth + idempotency + error codes that teach = the model for agent-friendly APIs.
Read autopsy →Shopify
The GraphQL bet agents must navigate
Strong fundamentals gated behind GraphQL — a technology most current agents aren't optimized for.
Read autopsy →Looking for head-to-head comparisons? See Comparisons — 6 categories, 18 tools scored side by side.