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Microsoft Dynamics Companies API

The Companies API from Microsoft Dynamics — 1 operation(s) for companies.

Microsoft Dynamics Companies API is one of 19 APIs that Microsoft Dynamics publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

This API exposes 10 JSON Schema definitions.

Tagged areas include Companies. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, an AsyncAPI specification, and 10 JSON Schemas.

This API exposes 1 operation across 1 path, and defines 1 schema. It is described by OpenAPI 3.2.0, at version 2.0.

Requests are made against 2 base URLs: https://api.businesscentral.dynamics.com/v2.0/{tenantId}/{environment}/api/v2.0, https://{baseUrl}:{port}/{serverInstance}/api/v2.0.

1 operations 1 paths 1 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0
Servers
https://api.businesscentral.dynamics.com/v2.0/{tenantId}/{environment}/api/v2.0
https://{baseUrl}:{port}/{serverInstance}/api/v2.0
Authentication
OAuth 2.0
Contact
Resource Areas
1

Authentication & Security 1

Microsoft Dynamics Companies API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (oauth2) using the authorizationCode flow, exposing 1 scope. By default, every request must be authenticated.

  • oauth2 — Microsoft Entra ID (Azure AD) OAuth 2.0 authentication.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 GET. Each is listed below with its method, path, parameters, and response codes.

Companies 1
GET
/companies
Microsoft Dynamics List companies
listCompanies 4 params → 200401

Schemas 1

The contract defines 1 schema that model the data the API accepts and returns. The most detailed is Company (5 properties). Each schema is shown below with its type and property counts.

Company
object
5 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

microsoft-dynamics-companies-api-openapi.yml Raw ↑

Other APIs Microsoft Dynamics publishes across the network.

Microsoft Dynamics Accounts API
Microsoft Dynamics Activities API
Microsoft Dynamics Cases API
Microsoft Dynamics Contacts API
Microsoft Dynamics Customers API
Microsoft Dynamics Employees API
Microsoft Dynamics General Ledger API
Microsoft Dynamics Human Resources API
Microsoft Dynamics Items API
Microsoft Dynamics Journals API
Microsoft Dynamics Leads API
Microsoft Dynamics Opportunities API
Where this information came from

This is an independent, third-party profile of Microsoft Dynamics Companies API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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