Google AppSheet

The Google AppSheet API enables programmatic access to AppSheet applications, allowing developers to add, update, delete, and find records in AppSheet tables, as well as invoke predefined AppSheet actions via a REST interface.

Google AppSheet publishes 1 API on the APIs.io network: Apps API. Tagged areas include Application, Data, Google, Low-Code, and No-Code.

The Google AppSheet catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Google AppSheet’s developer surface includes authentication, getting-started guide, pricing, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub

30.6/100 thin ▬ flat Agent 20/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Application Data Google Low-Code No-Code Tables

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 30.6/100 · thin

Contract Quality 15.0 / 23

Developer Ergonomics 2.1 / 18

Access Clarity 2.8 / 18

Operational Transparency 0.9 / 12

Contract Governance 1.1 / 11

Discoverability 6.2 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 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

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.

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 github.com/api-evangelist/google-appsheet: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

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

Google AppSheet Apps API

The Apps API from Google AppSheet — 1 operation(s) for apps.

Open Collections 3

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

API Collection

OPEN COLLECTION

Google AppSheet Apps API

OPEN COLLECTION

Google AppSheet API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Google Appsheet Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Google Appsheet Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Google Appsheet Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

context Context

11 classes · 0 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Google AppSheet API Rules

4 rules · 3 warnings 1 info

SPECTRAL

JSON Schema 1

Standalone JSON Schema definitions for this provider's data models.

Google AppSheet Action Request

3 properties

JSON SCHEMA

Security Posture 3

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

Google Appsheet Authentication

apiKey · 1 scheme

SECURITY

Google Appsheet Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Google Appsheet Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Google Appsheet Agentic Access

1 operation · 1 acting

1 operations · 1 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

JSONLD

JSONLD

Access & Security 3

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Commercial 1

Pricing, plans, and the legal terms of use

Pricing

Pricing

Company 2

The organization behind the API

Website

Website

LinkedIn

Source (apis.yml)

aid: google-appsheet
name: Google AppSheet
description: The Google AppSheet API enables programmatic access to AppSheet applications, allowing developers to add, update,
  delete, and find records in AppSheet tables, as well as invoke predefined AppSheet actions via a REST interface.
type: Index
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: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/google-appsheet.png
url: https://raw.githubusercontent.com/api-evangelist/google-appsheet/refs/heads/main/apis.yml
created: '2026-03-13'
modified: '2026-05-19'
specificationVersion: '0.23'
tags:
- Application
- Data
- Google
- Low-Code
- No-Code
- Tables
tags_raw:
- Applications
- Data
- Google
- Low-Code
- No-Code
- Tables
apis:
- aid: google-appsheet:google-appsheet-apps-api
  name: Google AppSheet Apps API
  description: The Apps API from Google AppSheet — 1 operation(s) for apps.
  humanURL: https://support.google.com/appsheet/answer/10105398
  baseURL: https://api.appsheet.com/api/v2
  tags:
  - Application
  tags_raw:
  - Apps
  properties:
  - type: OpenAPI
    url: openapi/google-appsheet-apps-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ActionRequest.json
common:
- type: Website
  url: https://www.google.com/
- type: AgenticAccess
  url: agentic-access/google-appsheet-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/google-appsheet-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/google-appsheet-domain-security.yml
- type: Authentication
  url: authentication/google-appsheet-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/appsheet
- type: GettingStarted
  url: https://support.google.com/appsheet/answer/10105398
- type: Pricing
  url: https://workspace.google.com/products/appsheet/pricing/
- type: JSONLD
  url: json-ld/context.jsonld
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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