Excel Macros website screenshot

Excel Macros

Excel Macros refer to automated sequences of actions in Microsoft Excel, primarily written using VBA (Visual Basic for Applications). Excel also supports Office Scripts (TypeScript) for cloud-based automation and the Excel JavaScript API for building Office Add-ins that run on the web, Windows, Mac, and iPad. These automation capabilities allow users to streamline repetitive tasks, manipulate workbooks, and extend Excel functionality.

Excel Macros is listed with 3 APIs on the APIs.io network. Tagged areas include Automation, Excel, Macros, Microsoft Office, and VBA.

Excel Macros’ developer surface includes documentation, developer portal, and 10 more developer resources.

23.8/100 emerging ▬ flat Agent 1/100 human only saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessFreemium
3 APIs
AutomationExcelMacrosMicrosoft OfficeVBAOffice ScriptsJavaScript

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 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):
  • Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
  • 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
12 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/excel-macros/apis.yml: open an issue on github.com/api-evangelist/excel-macros 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 →

APIs 3

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

Excel VBA Object Model API

Core VBA API for interacting with Excel workbooks, worksheets, ranges, and other Excel objects through Visual Basic for Applications.

Office Scripts API

Modern TypeScript-based API for automating Excel tasks on the web and desktop, the cloud-first successor to VBA for Excel scenarios.

Excel JavaScript API

JavaScript API for building Excel add-ins and extending Excel functionality in web and desktop environments via Office.js.

Excel Macros API pricing

Not yet checked against Excel Macros's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

PlanPrice
Free freemium Free
Professional paid Free
Enterprise enterprise —

Plan details, limits and sources →

Rate limits

Compiled by API Evangelist, not yet checked against Excel Macros's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Excel Macros Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Security Posture 2

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

Excel Macros Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Excel Macros Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Operate 2

Status, limits, changes, and where to get help

Commercial 4

Pricing, plans, and the legal terms of use

Company 1

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: excel-macros
name: Excel Macros
description: Excel Macros refer to automated sequences of actions in Microsoft Excel, primarily written using VBA (Visual
  Basic for Applications). Excel also supports Office Scripts (TypeScript) for cloud-based automation and the Excel JavaScript
  API for building Office Add-ins that run on the web, Windows, Mac, and iPad. These automation capabilities allow users to
  streamline repetitive tasks, manipulate workbooks, and extend Excel functionality.
type: Index
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: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: low
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/excel-macros.png
tags:
- Automation
- Excel
- Macros
- Microsoft Office
- VBA
- Office Scripts
- JavaScript
url: https://docs.microsoft.com/en-us/office/vba/api/overview/excel
created: '2025-01-20'
modified: '2026-04-28'
position: Consuming
access: 3rd-Party
specificationVersion: '0.23'
apis:
- aid: excel-macros:excel-vba-api
  name: Excel VBA Object Model API
  description: Core VBA API for interacting with Excel workbooks, worksheets, ranges, and other Excel objects through Visual
    Basic for Applications.
  humanURL: https://docs.microsoft.com/en-us/office/vba/api/overview/excel
  tags:
  - Object Model
  - VBA
  - Workbooks
  properties:
  - type: Documentation
    url: https://docs.microsoft.com/en-us/office/vba/api/overview/excel
  - type: Reference
    url: https://learn.microsoft.com/en-us/office/vba/api/overview/excel/object-model
- aid: excel-macros:office-scripts-api
  name: Office Scripts API
  description: Modern TypeScript-based API for automating Excel tasks on the web and desktop, the cloud-first successor to
    VBA for Excel scenarios.
  humanURL: https://learn.microsoft.com/en-us/office/dev/scripts/
  tags:
  - Office Scripts
  - TypeScript
  - Automation
  - Cloud
  properties:
  - type: Documentation
    url: https://learn.microsoft.com/en-us/office/dev/scripts/overview/excel
  - type: Reference
    url: https://learn.microsoft.com/en-us/javascript/api/office-scripts/excelscript
  - type: Tutorials
    url: https://learn.microsoft.com/en-us/office/dev/scripts/tutorials/excel-tutorial
- aid: excel-macros:excel-javascript-api
  name: Excel JavaScript API
  description: JavaScript API for building Excel add-ins and extending Excel functionality in web and desktop environments
    via Office.js.
  humanURL: https://learn.microsoft.com/en-us/office/dev/add-ins/reference/overview/excel-add-ins-reference-overview
  tags:
  - Add-Ins
  - JavaScript
  - Web Development
  - Office-Js
  tags_raw:
  - Add-Ins
  - JavaScript
  - Web Development
  - Office.js
  properties:
  - type: Documentation
    url: https://learn.microsoft.com/en-us/office/dev/add-ins/excel/
  - type: Reference
    url: https://learn.microsoft.com/en-us/javascript/api/excel
  - type: GettingStarted
    url: https://learn.microsoft.com/en-us/office/dev/add-ins/quickstarts/excel-quickstart-jquery
common:
- type: Plans
  url: plans/excel-macros-plans-pricing.yml
- type: RateLimits
  url: rate-limits/excel-macros-rate-limits.yml
- type: FinOps
  url: finops/excel-macros-finops.yml
- type: Website
  url: https://www.microsoft.com/
- type: VulnerabilityDisclosure
  url: security/excel-macros-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/excel-macros-domain-security.yml
- type: Documentation
  url: https://docs.microsoft.com/en-us/office/vba/api/overview/excel
- type: Portal
  url: https://developer.microsoft.com/office
- type: TermsOfService
  url: https://www.microsoft.com/en-us/legal/terms-of-use
- type: PrivacyPolicy
  url: https://privacy.microsoft.com/
- type: GitHubOrganization
  url: https://github.com/OfficeDev
- type: CommunityForum
  url: https://techcommunity.microsoft.com/t5/excel/ct-p/Excel_Cat
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Excel Macros API — frequently asked questions

Does Excel Macros have an API?

Yes. APIs.io lists 3 APIs from Excel Macros, including Excel VBA Object Model API, Office Scripts API and Excel JavaScript API.

How much does the Excel Macros API cost?

APIs.io lists 3 pricing plans for Excel Macros, with each plan's price, limits and inclusions under Pricing on this page.

Is the Excel Macros API ready for AI agents?

Excel Macros has a Kin Score of 23.8 out of 100 (emerging) and an Agent Readiness score of 0.6 (human-only), scored by API Evangelist on 2026-11-06.

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