LeaseAccelerator website screenshot

LeaseAccelerator

LeaseAccelerator is an enterprise lease lifecycle automation platform for equipment and real estate leases, now part of insightsoftware. It combines lease accounting, lease administration, and asset lifecycle intelligence in a single purpose-built platform, automating compliance with ASC 842, IFRS 16, and GASB 87 through a full lease sub-ledger that protects the general ledger, automated classification and booking, roll-forward analytics with drill-down transparency, and deep ERP integrations. The platform exposes a SAML2-secured API that combines REST-addressed operations with XML Remote Procedure Call payloads, covering portfolio and deal import, asset and event recording, master and reference data synchronization, disbursements and FX rates, report generation and retrieval, search across deals, assets and contacts, and Single Sign-On user provisioning.

LeaseAccelerator publishes 9 API contracts indexed on the APIs.io network, including Documents API, Events API, Financials API, and 6 more. Tagged areas include Company, Lease Accounting, Lease Administration, Financial Reporting, and Enterprise Software.

The LeaseAccelerator catalog on APIs.io includes 1 Spectral governance ruleset.

LeaseAccelerator’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 27 more developer resources.

51.7/100 developing ▬ flat Agent 28/100 agent aware Front door AI 3/6 light saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessEnterprise
1 published contract 4 Agent Skills
CompanyLease AccountingLease AdministrationFinancial ReportingEnterprise SoftwareAccountingReal EstateAsset ManagementERP IntegrationCompliance

What this lets a business do 2

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Cybersecurity Management
BC-620
User Provisioning
Corporate Real Estate Management
BC-710
Events

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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Agent readiness — checks not met, largest first (exact, from this profile):
  • MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
  • Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
  • A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
  • Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
  • Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
  • Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
6 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/leaseaccelerator/apis.yml: open an issue on github.com/api-evangelist/leaseaccelerator to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

measured — observed by APIs.io (published)

APIs 9

Individual APIs this provider publishes, each with its own machine-readable definition.

LeaseAccelerator Documents API

The Documents API from LeaseAccelerator — 4 operation(s) for documents.

LeaseAccelerator Events API

The Events API from LeaseAccelerator — 5 operation(s) for events.

LeaseAccelerator Financials API

The Financials API from LeaseAccelerator — 6 operation(s) for financials.

LeaseAccelerator Portfolio API

The Portfolio API from LeaseAccelerator — 6 operation(s) for portfolio.

LeaseAccelerator Process Status API

The Process Status API from LeaseAccelerator — 4 operation(s) for process status.

LeaseAccelerator Reference Data API

The Reference Data API from LeaseAccelerator — 8 operation(s) for reference data.

LeaseAccelerator Reporting API

The Reporting API from LeaseAccelerator — 4 operation(s) for reporting.

LeaseAccelerator Search API

The Search API from LeaseAccelerator — 3 operation(s) for search.

LeaseAccelerator User Provisioning API

The User Provisioning API from LeaseAccelerator — 3 operation(s) for user provisioning.

Scroll for all 9

Open Collections 9

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Scroll for all 9

Agent Skills 4

Packaged agent skills for driving this provider's APIs from an AI assistant.

LeaseAccelerator API pricing

Pricing Plans 1

Published pricing tiers and plan structures.

FinOps 1

Cost, billing, and metering signals for API financial operations.

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

LeaseAccelerator API Rules

61 rules · 59 errors 1 warnings 1 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Leaseaccelerator Api Overlay

12 actions · update · leaseaccelerator-api-openapi.yml

GENERATED

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Leaseaccelerator Authentication

saml2/session-token · 1 scheme

SECURITY

Leaseaccelerator Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Leaseaccelerator Trust Center

SOC 2 Type 2, SOC 1 Type 2, ISO 27001, ISO 9001

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 4

Authentication, authorization, and security posture

Operate 4

Status, limits, changes, and where to get help

Commercial 4

Pricing, plans, and the legal terms of use

Company 3

The organization behind the API

Other 2

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: leaseaccelerator
name: LeaseAccelerator
description: LeaseAccelerator is an enterprise lease lifecycle automation platform for equipment and real estate leases, now
  part of insightsoftware. It combines lease accounting, lease administration, and asset lifecycle intelligence in a single
  purpose-built platform, automating compliance with ASC 842, IFRS 16, and GASB 87 through a full lease sub-ledger that protects
  the general ledger, automated classification and booking, roll-forward analytics with drill-down transparency, and deep
  ERP integrations. The platform exposes a SAML2-secured API that combines REST-addressed operations with XML Remote Procedure
  Call payloads, covering portfolio and deal import, asset and event recording, master and reference data synchronization,
  disbursements and FX rates, report generation and retrieval, search across deals, assets and contacts, and Single Sign-On
  user provisioning.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: enterprise
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Enterprise
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://insightsoftware.com/wp-content/uploads/2025/12/img_LeaseAccelerator_feat.png
url: https://raw.githubusercontent.com/api-evangelist/leaseaccelerator/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
x-tier: enriched
x-tier-reason: public API documentation harvested
x-parent-company: insightsoftware
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Lease Accounting
- Lease Administration
- Financial Reporting
- Enterprise Software
- Accounting
- Real Estate
- Asset Management
- ERP Integration
- Compliance
tags_raw:
- Company
- Lease Accounting
- Lease Administration
- Financial Reporting
- Enterprise Software
- Accounting
- Real Estate
- Asset Management
- ERP Integration
- Compliance
- Real-Estate
apis:
- aid: leaseaccelerator:leaseaccelerator-documents-api
  name: LeaseAccelerator Documents API
  description: The Documents API from LeaseAccelerator — 4 operation(s) for documents.
  humanURL: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  baseURL: https://www.leaseaccelerator.com/lease_accelerator/api/LeaseAccelerator
  tags:
  - Documents
  properties:
  - type: OpenAPI
    url: openapi/leaseaccelerator-documents-api-openapi.yml
  - type: Documentation
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  - type: APIReference
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895853166093-API-Methods
- aid: leaseaccelerator:leaseaccelerator-events-api
  name: LeaseAccelerator Events API
  description: The Events API from LeaseAccelerator — 5 operation(s) for events.
  humanURL: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  baseURL: https://www.leaseaccelerator.com/lease_accelerator/api/LeaseAccelerator
  tags:
  - Event
  tags_raw:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/leaseaccelerator-events-api-openapi.yml
  - type: Documentation
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  - type: APIReference
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895853166093-API-Methods
- aid: leaseaccelerator:leaseaccelerator-financials-api
  name: LeaseAccelerator Financials API
  description: The Financials API from LeaseAccelerator — 6 operation(s) for financials.
  humanURL: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  baseURL: https://www.leaseaccelerator.com/lease_accelerator/api/LeaseAccelerator
  tags:
  - Finance
  tags_raw:
  - Financials
  - Financial
  properties:
  - type: OpenAPI
    url: openapi/leaseaccelerator-financials-api-openapi.yml
  - type: Documentation
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  - type: APIReference
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895853166093-API-Methods
- aid: leaseaccelerator:leaseaccelerator-portfolio-api
  name: LeaseAccelerator Portfolio API
  description: The Portfolio API from LeaseAccelerator — 6 operation(s) for portfolio.
  humanURL: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  baseURL: https://www.leaseaccelerator.com/lease_accelerator/api/LeaseAccelerator
  tags:
  - Portfolio
  properties:
  - type: OpenAPI
    url: openapi/leaseaccelerator-portfolio-api-openapi.yml
  - type: Documentation
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  - type: APIReference
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895853166093-API-Methods
- aid: leaseaccelerator:leaseaccelerator-process-status-api
  name: LeaseAccelerator Process Status API
  description: The Process Status API from LeaseAccelerator — 4 operation(s) for process status.
  humanURL: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  baseURL: https://www.leaseaccelerator.com/lease_accelerator/api/LeaseAccelerator
  tags:
  - Process Status
  properties:
  - type: OpenAPI
    url: openapi/leaseaccelerator-process-status-api-openapi.yml
  - type: Documentation
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  - type: APIReference
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895853166093-API-Methods
- aid: leaseaccelerator:leaseaccelerator-reference-data-api
  name: LeaseAccelerator Reference Data API
  description: The Reference Data API from LeaseAccelerator — 8 operation(s) for reference data.
  humanURL: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  baseURL: https://www.leaseaccelerator.com/lease_accelerator/api/LeaseAccelerator
  tags:
  - Reference Data
  properties:
  - type: OpenAPI
    url: openapi/leaseaccelerator-reference-data-api-openapi.yml
  - type: Documentation
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  - type: APIReference
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895853166093-API-Methods
- aid: leaseaccelerator:leaseaccelerator-reporting-api
  name: LeaseAccelerator Reporting API
  description: The Reporting API from LeaseAccelerator — 4 operation(s) for reporting.
  humanURL: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  baseURL: https://www.leaseaccelerator.com/lease_accelerator/api/LeaseAccelerator
  tags:
  - Reporting
  properties:
  - type: OpenAPI
    url: openapi/leaseaccelerator-reporting-api-openapi.yml
  - type: Documentation
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  - type: APIReference
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895853166093-API-Methods
- aid: leaseaccelerator:leaseaccelerator-search-api
  name: LeaseAccelerator Search API
  description: The Search API from LeaseAccelerator — 3 operation(s) for search.
  humanURL: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  baseURL: https://www.leaseaccelerator.com/lease_accelerator/api/LeaseAccelerator
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/leaseaccelerator-search-api-openapi.yml
  - type: Documentation
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  - type: APIReference
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895853166093-API-Methods
- aid: leaseaccelerator:leaseaccelerator-user-provisioning-api
  name: LeaseAccelerator User Provisioning API
  description: The User Provisioning API from LeaseAccelerator — 3 operation(s) for user provisioning.
  humanURL: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  baseURL: https://www.leaseaccelerator.com/lease_accelerator/api/LeaseAccelerator
  tags:
  - User Provisioning
  properties:
  - type: OpenAPI
    url: openapi/leaseaccelerator-user-provisioning-api-openapi.yml
  - type: Documentation
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
  - type: APIReference
    url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895853166093-API-Methods
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/leaseaccelerator-plans-pricing.yml
- type: CapabilityMap
  url: capabilities/leaseaccelerator-capability-edges.yml
  name: LeaseAccelerator Business Capability Map
- type: Overlay
  url: overlays/leaseaccelerator-api-overlay.yaml
- type: DomainSecurity
  url: security/leaseaccelerator-domain-security.yml
- type: Website
  url: https://insightsoftware.com/leaseaccelerator/
- type: DeveloperPortal
  url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/
- type: Documentation
  url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/
- type: APIReference
  url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895853166093-API-Methods
- type: GettingStarted
  url: https://docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895814655245-Application-Programming-Interface-API-for-Developers
- type: Support
  url: https://help.insightsoftware.com/s/
- type: Blog
  url: https://insightsoftware.com/resources/blogs/
- type: BlogRSS
  url: https://insightsoftware.com/blog/feed/
- type: Pricing
  url: https://insightsoftware.com/request-a-price/
- type: SignUp
  url: https://insightsoftware.com/demo/leaseaccelerator/
- type: Login
  url: https://www.leaseaccelerator.com/lease_accelerator/
- type: TermsOfService
  url: https://insightsoftware.com/legal/terms-of-use/
- type: PrivacyPolicy
  url: https://insightsoftware.com/legal/privacy-policy/
- type: StatusPage
  url: https://status.insightsoftware.com/
- type: TrustCenter
  url: https://trust.insightsoftware.com/
- type: Compliance
  url: security/leaseaccelerator-trust-center.yml
- type: Authentication
  url: authentication/leaseaccelerator-authentication.yml
- type: Conventions
  url: conventions/leaseaccelerator-conventions.yml
- type: Idempotency
  url: conventions/leaseaccelerator-conventions.yml
- type: ErrorCatalog
  url: errors/leaseaccelerator-problem-types.yml
- type: Lifecycle
  url: lifecycle/leaseaccelerator-lifecycle.yml
- type: Deprecation
  url: lifecycle/leaseaccelerator-lifecycle.yml
- type: ChangeLog
  url: changelog/leaseaccelerator-changelog.yml
- type: Conformance
  url: conformance/leaseaccelerator-conformance.yml
- type: DataModel
  url: data-model/leaseaccelerator-data-model.yml
- type: Packages
  url: packages/leaseaccelerator-packages.yml
- type: WellKnown
  url: well-known/leaseaccelerator-well-known.yml
- type: X-MCPServerCandidate
  url: mcp/leaseaccelerator-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: LLMsTxt
  url: llms/leaseaccelerator-llms.txt
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

LeaseAccelerator API — frequently asked questions

Does LeaseAccelerator have an API?

Yes. APIs.io lists 9 APIs from LeaseAccelerator, including LeaseAccelerator Documents API, LeaseAccelerator Events API and LeaseAccelerator Financials API, and 6 more.

Is there an OpenAPI specification for the LeaseAccelerator API?

Yes. APIs.io indexes 9 OpenAPI specifications for LeaseAccelerator, each linked for download from this page.

How do I authenticate with the LeaseAccelerator API?

LeaseAccelerator uses bearer-token authentication (saml2/session-token · 1 scheme). The details are profiled on APIs.io as Leaseaccelerator Authentication.

Is the LeaseAccelerator API ready for AI agents?

LeaseAccelerator has a Kin Score of 51.7 out of 100 (developing) and an Agent Readiness score of 28.3 (agent-aware), scored by API Evangelist on 2026-11-06.

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