# Identity Sprawl in 2026: Why Buyers Are Auditing Your API Tokens and Service Accounts | Attri Edge

Home Articles Identity Sprawl in 2026: Why Buyers Are Auditing Your API Tokens and Service Accounts Rescue Identity Sprawl in 2026: Why Buyers Are Auditing Your API Tokens and Service Accounts Non-human identities, API tokens, service accounts, AI agents, are the new vendor-risk frontier. The questions enterprise buyers are asking in 2026 and how to answer them. By Hemant Attri , Founder, Attri Edge · June 17, 2026 · Updated June 17, 2026 · 2 min read “If you can’t tell me how many API tokens have access to your customer data, you’re not going to pass our review.” That sentence, from an enterprise security reviewer, captures the 2026 shift: identity risk is no longer about your people, it’s about your machines. The 2026 inventory question every enterprise asks Non-human identities (NHIs) now outnumber human users roughly 10:1 in mature SaaS environments, and 60%+ of 2026 enterprise questionnaires include non-human identity questions. Buyers want a defensible inventory: what machine identities exist, what they can reach and how they’re controlled. What counts as a non-human identity API tokens, service accounts, OAuth-connected third-party apps, CI/CD credentials, webhooks and AI agents. Anything that authenticates and acts without a human logging in each time is an NHI, and each is a potential path to customer data that survives employee turnover. The audit-grade inventory process Build one table: identity, type, owner, purpose, scope/permissions, system, creation date, last rotation, expiry. Source it from your IdP, cloud IAM, secrets manager and each app’s OAuth grants. Discovery tools (Astrix, Token Security, Oasis, Entro) accelerate this. Review quarterly and on every offboarding. Rotation, expiration and revocation Set a rotation cadence, 90 days for tokens, annual for service accounts, with immediate revocation on exposure or owner departure. Auditors and buyers increasingly ask not just whether you have a policy but whether rotations actually happen, so capture the evidence. The agentic AI compounding problem AI agents multiply NHIs and add unpredictability, they hold broad scopes and act autonomously. ITDR (Identity Threat Detection and Response) is becoming a standard expectation for monitoring this behavior after authentication; see What Is ITDR . Pair tight scoping with behavioral monitoring. Where Attri Edge fits Building and maintaining the NHI inventory, rotation cadence and the questionnaire answers around them is part of the retainer. The diagnostic surfaces the service accounts and tokens you’ve forgotten before a buyer does. Related reading: What Is Identity Sprawl? What Is ITDR (Identity Threat Detection and Response)? What Is Shadow AI in SaaS Security? Frequently asked questions What's the minimum non-human identity inventory? A list of every API token, service account, OAuth-connected app, and AI agent that can reach customer data, with owner, purpose, scope, creation date and last rotation. If you can't produce that table, you'll struggle in 2026 reviews. How do we discover service accounts we forgot about? Pull from your identity provider, cloud IAM, secrets manager and each major SaaS app's OAuth grants. Discovery tools (Astrix, Token Security, Oasis, Entro) automate this; at minimum, audit cloud IAM and IdP app grants quarterly. What's the right rotation cadence? The emerging standard is 90 days for API tokens and annual for service accounts, with immediate rotation on any suspected exposure or owner departure. Document the cadence and evidence that rotations actually happen. How do AI agents fit in this taxonomy? AI agents are non-human identities with autonomy, they authenticate, hold scopes and act without a human in the loop each time. Inventory them like service accounts, but scrutinize their permissions harder because their behavior is less predictable. What tools help with NHI management? Astrix, Token Security, Oasis and Entro for non-human identity discovery and governance; your secrets manager and cloud IAM for rotation; ITDR tools for behavioral monitoring after authentication. Talk to the operator This article is one slice of the work Attri Edge does for US SaaS companies with India GCCs. If your situation needs the full operational layer, start with a 90-minute diagnostic. Book your $999 diagnostic