Acumatica

Acumatica is a cloud ERP platform with a contract-based REST API for managing financial data, inventory, projects, manufacturing, distribution, and business management workflows. The API exposes over 200 default endpoints covering financial management, order management, inventory, purchasing, project accounting, and CRM modules. Endpoints are versioned by release (e.g., 24.200.001 for 2024 R2) and authenticate via OAuth 2.0 or cookie-based sessions.

Acumatica is listed with 1 API on the APIs.io network: REST API. Tagged areas include ERP, Cloud ERP, Financial Management, Inventory, and Manufacturing.

Acumatica’s developer surface includes documentation, engineering blog, pricing, and 9 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

17.9/100 emerging ▬ flat Agent 14/100 agent aware Front door AI 5/6 prominent Heartbeat 97/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessEnterprise

1 API

ERP Cloud ERP Financial Management Inventory Manufacturing Distribution Project Accounting CRM Business Management

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 17.9/100 · emerging

Contract Quality 5.1 / 21

Developer Ergonomics 2.0 / 17

Access Clarity 1.3 / 17

Operational Transparency 2.3 / 11

Contract Governance 0.0 / 10

Discoverability 5.6 / 9

Regulatory Posture 0.9 / 15

Agent readiness — 14/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% 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
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0

11 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 24.0 — up to +19.0 composite points
Access Clarity scores 7.9 — up to +18.4 composite points
Developer Ergonomics scores 11.9 — up to +17.6 composite points

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/acumatica/apis.yml: open an issue on github.com/api-evangelist/acumatica 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Commerce Platform Ecosystems (Shopify, WooCommerce, Stripe Apps)	builds-on	40.5	-	-
Amazon Seller Ecosystem (Selling Partner Appstore, Amazon Ads partners)	builds-on	40.5	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

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.

OpenAPI

measured — observed by APIs.io (published)

APIs 1

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

Acumatica REST API

Contract-based REST API for Acumatica ERP providing programmatic access to financial management, order management, inventory, purchasing, project accounting, CRM, and manufactur...

Acumatica API pricing

Not yet checked against Acumatica's own pricing page. Compiled by API Evangelist; confirm before you rely on a figure.

Plan	Price
Essentials	—
Select	—
Prime	—
Enterprise	—

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Acumatica Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Acumatica Rate Limits

3 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Acumatica

SLA

FinOps 1

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

Acumatica Finops

FINOPS

Security Posture 1

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

Acumatica Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg

GitHubOrg

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

StatusPage

StatusPage

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

Website

Website

LinkedIn

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

aid: acumatica
name: Acumatica
description: 'Acumatica is a cloud ERP platform with a contract-based REST API for managing financial data, inventory, projects,
  manufacturing, distribution, and business management workflows. The API exposes over 200 default endpoints covering financial
  management, order management, inventory, purchasing, project accounting, and CRM modules. Endpoints are versioned by release
  (e.g., 24.200.001 for 2024 R2) and authenticate via OAuth 2.0 or cookie-based sessions.

  '
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: enterprise
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Enterprise
  confidence: low
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/acumatica.png
url: https://raw.githubusercontent.com/api-evangelist/acumatica/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.23'
type: Index
tags:
- ERP
- Cloud ERP
- Financial Management
- Inventory
- Manufacturing
- Distribution
- Project Accounting
- CRM
- Business Management
apis:
- aid: acumatica:acumatica-rest-api
  name: Acumatica REST API
  description: 'Contract-based REST API for Acumatica ERP providing programmatic access to financial management, order management,
    inventory, purchasing, project accounting, CRM, and manufacturing modules. Over 200 default endpoints expose business
    objects rather than screen fields, ensuring integrations survive UI customizations. API versions correspond to Acumatica
    ERP releases.

    '
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.acumatica.com/developer-resources/
  baseURL: https://your-instance.acumatica.com
  tags:
  - ERP
  - Financial Management
  - Inventory
  - Manufacturing
  - Distribution
  - Project Accounting
  - CRM
  properties:
  - type: Documentation
    url: https://help.acumatica.com/Help?ScreenId=ShowWiki&pageid=ff22837c-cd3a-410e-b768-88ca6e53b165
  - type: OpenAPI
    url: https://your-instance.acumatica.com/swagger/ui/index
  contact:
  - FN: Acumatica Support
    url: https://www.acumatica.com/support/community/
common:
- type: DomainSecurity
  url: security/acumatica-domain-security.yml
- type: Website
  url: https://www.acumatica.com/
- type: Documentation
  url: https://help.acumatica.com/
- type: GitHubOrg
  url: https://github.com/acumatica
- type: LinkedIn
  url: https://www.linkedin.com/company/acumatica
- type: Blog
  url: https://www.acumatica.com/blog/
- type: Pricing
  url: https://www.acumatica.com/acumatica-erp-pricing/
- type: StatusPage
  url: https://status.acumatica.com/
- type: X
  url: https://twitter.com/Acumatica
- type: Plans
  url: plans/acumatica-plans-pricing.yml
- type: RateLimits
  url: rate-limits/acumatica-rate-limits.yml
- type: FinOps
  url: finops/acumatica-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Acumatica API — frequently asked questions

Does Acumatica have an API?

Yes. APIs.io lists 1 API from Acumatica, including Acumatica REST API.

Is there an OpenAPI specification for the Acumatica API?

Yes. APIs.io indexes 1 OpenAPI specification for Acumatica, each linked for download from this page.

How much does the Acumatica API cost?

APIs.io lists 4 pricing plans for Acumatica, with each plan's price, limits and inclusions under Pricing on this page.

Is the Acumatica API ready for AI agents?

Acumatica has a Kin Score of 17.9 out of 100 (emerging) and an Agent Readiness score of 13.6 (agent-aware), scored by API Evangelist on 2026-11-06.

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Tools for providers

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find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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