Levelset
Levelset is a New Orleans-based construction payment software company that helps contractors, subcontractors, material suppliers, and equipment rental firms manage mechanics lien rights, preliminary notices, lien waivers, and payment compliance across all 50 U.S. states. The platform automates preliminary notice delivery, lien filing and release, conditional and unconditional lien waiver exchange, job and stakeholder research, and contractor payment-history monitoring, with deep state-by-state lien-law templates and deadline tracking. Founded as zlien in 2011 and rebranded to Levelset in 2018, the company was acquired by Procore Technologies for approximately $500 million in November 2021 and now operates as part of Procore's invoicing and payments suite. Customer-facing integrations exist with Procore, Sage, Viewpoint, Foundation, Acumatica, QuickBooks and other construction ERP and accounting platforms, but Levelset does not currently publish a self-serve public REST API, OpenAPI specification, SDKs, or a developer portal — integrations are delivered through partner-built connectors, the Procore Marketplace, and direct enterprise engagements with the Levelset integrations team. The Levelset GitHub organization is empty and developers.levelset.com / developer.levelset.com are not publicly reachable as of this profile date.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
API Evangelist profiles Levelset the way a machine reads it — 1 machine-readable artifact, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Levelset scores 13.5/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile Levelset
Each block below is one kind of artifact we hold for Levelset. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
Security Posture 1
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Every other property we hold for Levelset — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 1
Portal, sign-up, and the first successful call
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 1
Authentication, authorization, and security posture
Learn 1
Tutorials, courses, talks, and written guidance
Operate 4
Status, limits, changes, and where to get help
Commercial 1
Pricing, plans, and the legal terms of use
Company 8
The organization behind the API
Scroll within the panel for all 8 ·
Other 9
Properties that don't map to a standard resource type
Scroll within the panel for all 9 ·
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