We are excited to announce our integration with Postman, the market-leading API platform trusted by development teams worldwide.
Postman is where your teams build and ship API-driven products. Levo is where enterprises ensure those products remain governed, secure, and compliant at enterprise scale.
Modern enterprises now treat APIs as revenue-generating products, not infrastructure. With its wide suite of offerings, Postman accelerates time-to-market of these revenue-generating products.
Levo protects the revenue those APIs generate by eliminating integration friction and scaling security testing to prevent incidents, business disruption, and regulatory penalties from eroding profitability.
The integration operates across three critical dimensions:
- Enterprises gain instant visibility by importing existing Postman collections into Levo, creating an immediate API catalog without waiting months for sensor deployment.
- As Levo observes real API behavior in production and pre-production environments, it continuously creates and updates Postman collections, ensuring documentation stays accurate without manual intervention.
- Automated security testing scales across the entire API surface, freeing security experts to focus on sophisticated business-logic risks rather than coverage gaps.
How Postman x Levo Integration Works
Most development teams already document APIs in Postman, but this documentation rarely reflects enterprise reality.
Coverage is incomplete because no single team understands how many APIs exist across divisions, environments, and deployment stages. Accuracy degrades rapidly because APIs evolve weekly while documentation updates happen quarterly, if at all.
Security remains blind because security teams cannot test what they cannot see.
This integration transforms scattered Postman collections into enterprise-grade infrastructure. Incomplete documentation becomes comprehensive and continuously accurate because Levo generates it from runtime behavior, not developer memory. Security testing coverage expands exponentially because automation replaces manual effort.
All of which culminates in reduced release friction, faster partner and internal integrations, and less revenue leakage from incidents and remediation churn.
API Inventory: Single Source of Truth
Postman collections today represent isolated pockets of knowledge. Each team documents its APIs. No executive can answer how many APIs the enterprise operates, who owns them, or which carry business risk.
Levo consolidates every collection across every team into a unified, governed API inventory.
Enterprises see their complete API estate immediately by importing what already exists in Postman, bypassing the typical multi-quarter rollout required for sensor-based discovery.
Leadership can now make informed decisions about ownership, risk prioritization, and resource allocation based on facts, not estimates.
Product releases encounter fewer surprises in staging and production because the true attack surface is visible before deployment, not discovered during penetration tests or, worse, incidents.
A visible API program is a governable API program.
Automated API Documentation Generation
In most organisations, documentation lags behind development.
Many APIs exist only in code with no documentation at all.
Those that are documented drift immediately as developers ship APIs on a weekly basis without updating specs.
Levo eliminates this gap by generating OpenAPI specifications and Postman collections directly from observed production traffic. Every endpoint is documented based on its actual runtime behavior, capturing real request structures, response patterns, authentication flows, and usage characteristics at the moment APIs execute in live environments.
Updates happen automatically as behavior changes so documentation becomes a reflection of truth, not intention.
This eliminates the drag of mismatched assumptions. Integrations move faster and break less often. Internal teams reuse APIs with confidence. Partners onboard without escalation.
Automated API Security Testing at Scale
Manual API security testing fails at enterprise scale because it depends on three inputs that enterprises rarely have: complete visibility into which APIs exist, trustworthy documentation describing how they work, and sufficient security engineering capacity to write custom test payloads for thousands of endpoints.
Most enterprises face an impossible choice. They can hire massive security teams and still test only a fraction of their API surface. Or they can accept that most APIs ship to production untested, carrying exploitable vulnerabilities into customer-facing systems.
Both options are expensive. One creates uncontrolled risk. The other creates uncontrolled costs.
Levo breaks this trade-off by inverting the testing model. Instead of starting with testing and failing on coverage, Levo starts by establishing the foundations manual testing lacks: complete API visibility.
By leveraging this foundation, Levo generates thousands of security test cases per endpoint automatically. Coverage includes the OWASP API Security Top 10, MITRE ATT&CK techniques adapted for APIs, NIST API security guidance, injection vulnerabilities, authentication bypasses, authorization flaws, business logic abuse, and configuration weaknesses.
These tests execute continuously against every commit, every change, and every new integration without human intervention.
Enterprises achieve 100 times more security coverage translating directly to: fewer security incidents, lower incident response costs, reduced compliance penalties, smaller security teams, and elimination of production firefighting caused by vulnerabilities that should never have shipped.
Revenue that would have been lost to breaches, downtime, and regulatory fines is instead protected and realized.
Speak to an engineer today to secure APIs where they are built, not after they ship
