Google Cloud SQL

Google Cloud SQL is a fully managed relational database service that supports MySQL, PostgreSQL, and SQL Server. It handles routine database tasks such as provisioning, replication, backups, and failover, allowing developers to focus on application development. Cloud SQL provides high availability, automatic storage scaling, and integrated security features.

Google Cloud SQL publishes 4 APIs on the APIs.io network, including BackupRuns API, Databases API, Instances API, and 1 more. Tagged areas include Database, Google Cloud, MySQL, PostgreSQL, and Relational.

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

Google Cloud SQL’s developer surface includes authentication, developer portal, getting-started guide, documentation, pricing, support, engineering blog, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub

63.0/100 strong ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessFreemiumSelf serve⚡ Free to try

4 APIs

DatabaseGoogle CloudMySQLPostgreSQLRelationalSQL

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 63.0/100 · strong

Contract Quality 17.6 / 25

Developer Ergonomics 10.0 / 20

Commercial Clarity 14.2 / 20

Operational Transparency 6.8 / 13

Governance 7.0 / 12

Discoverability 7.4 / 10

Agent readiness — 31/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

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

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/google-cloud-sql: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 4

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

Rate Limits 1

Documented rate limits and quota policies.

Google Cloud Sql Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

JSON Schema 1

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

Scopes 1

OAuth scopes governing access to this provider's APIs.

Google Cloud Sql Scopes

2 scopes · authorizationCode

2 scopes

SCOPES

Get Started 2

Portal, sign-up, and the first successful call

Portal

Portal

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

JSONLD

JSONLD

Build 2

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

GitHubOrganization

GitHubOrganization

Access & Security 5

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

Authentication

OAuthScopes

Authentication

Operate 2

Status, limits, changes, and where to get help

StatusPage

StatusPage

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Blog

Blog

Source (apis.yml)

aid: google-cloud-sql
name: Google Cloud SQL
description: Google Cloud SQL is a fully managed relational database service that supports MySQL, PostgreSQL, and SQL Server.
  It handles routine database tasks such as provisioning, replication, backups, and failover, allowing developers to focus
  on application development. Cloud SQL provides high availability, automatic storage scaling, and integrated security features.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/google-cloud-sql.png
url: https://raw.githubusercontent.com/api-evangelist/google-cloud-sql/refs/heads/main/apis.yml
created: '2026-03-13'
modified: '2026-05-19'
specificationVersion: '0.19'
type: Index
tags:
- Database
- Google Cloud
- MySQL
- PostgreSQL
- Relational
- SQL
apis:
- aid: google-cloud-sql:google-cloud-sql-backupruns-api
  name: Google Cloud SQL BackupRuns API
  description: Operations on backup runs
  humanURL: https://cloud.google.com/sql/docs
  baseURL: https://sqladmin.googleapis.com/v1
  tags:
  - BackupRuns
  properties:
  - type: OpenAPI
    url: openapi/google-cloud-sql-backupruns-api-openapi.yml
  - type: Documentation
    url: https://cloud.google.com/sql/docs/mysql/admin-api/rest
  - type: Authentication
    url: https://cloud.google.com/sql/docs/mysql/authentication
  - type: GettingStarted
    url: https://cloud.google.com/sql/docs/mysql/quickstart
  - type: JSONSchema
    url: json-schema/instance-schema.json
- aid: google-cloud-sql:google-cloud-sql-databases-api
  name: Google Cloud SQL Databases API
  description: Operations on databases within instances
  humanURL: https://cloud.google.com/sql/docs
  baseURL: https://sqladmin.googleapis.com/v1
  tags:
  - Databases
  properties:
  - type: OpenAPI
    url: openapi/google-cloud-sql-databases-api-openapi.yml
  - type: Documentation
    url: https://cloud.google.com/sql/docs/mysql/admin-api/rest
  - type: Authentication
    url: https://cloud.google.com/sql/docs/mysql/authentication
  - type: GettingStarted
    url: https://cloud.google.com/sql/docs/mysql/quickstart
  - type: JSONSchema
    url: json-schema/instance-schema.json
- aid: google-cloud-sql:google-cloud-sql-instances-api
  name: Google Cloud SQL Instances API
  description: Operations on Cloud SQL instances
  humanURL: https://cloud.google.com/sql/docs
  baseURL: https://sqladmin.googleapis.com/v1
  tags:
  - Instances
  properties:
  - type: OpenAPI
    url: openapi/google-cloud-sql-instances-api-openapi.yml
  - type: Documentation
    url: https://cloud.google.com/sql/docs/mysql/admin-api/rest
  - type: Authentication
    url: https://cloud.google.com/sql/docs/mysql/authentication
  - type: GettingStarted
    url: https://cloud.google.com/sql/docs/mysql/quickstart
  - type: JSONSchema
    url: json-schema/instance-schema.json
- aid: google-cloud-sql:google-cloud-sql-users-api
  name: Google Cloud SQL Users API
  description: Operations on database users
  humanURL: https://cloud.google.com/sql/docs
  baseURL: https://sqladmin.googleapis.com/v1
  tags:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/google-cloud-sql-users-api-openapi.yml
  - type: Documentation
    url: https://cloud.google.com/sql/docs/mysql/admin-api/rest
  - type: Authentication
    url: https://cloud.google.com/sql/docs/mysql/authentication
  - type: GettingStarted
    url: https://cloud.google.com/sql/docs/mysql/quickstart
  - type: JSONSchema
    url: json-schema/instance-schema.json
common:
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/google-cloud-sql/overview
- type: AgenticAccess
  url: agentic-access/google-cloud-sql-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/google-cloud-sql-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/google-cloud-sql-domain-security.yml
- type: Authentication
  url: authentication/google-cloud-sql-authentication.yml
- type: OAuthScopes
  url: scopes/google-cloud-sql-scopes.yml
- type: GitHubOrganization
  url: https://github.com/GoogleCloudPlatform
- type: Portal
  url: https://cloud.google.com/sql
- type: GettingStarted
  url: https://cloud.google.com/sql/docs/mysql/quickstart
- type: Documentation
  url: https://cloud.google.com/sql/docs
- type: Authentication
  url: https://cloud.google.com/sql/docs/mysql/authentication
- type: Pricing
  url: https://cloud.google.com/sql/pricing
- type: TermsOfService
  url: https://cloud.google.com/terms
- type: PrivacyPolicy
  url: https://policies.google.com/privacy
- type: StatusPage
  url: https://status.cloud.google.com/
- type: Support
  url: https://cloud.google.com/sql/docs/mysql/support
- type: JSONLD
  url: json-ld/google-cloud-sql-context.jsonld
- type: Integrations
  url: https://cloud.google.com/marketplace
- url: https://cloud.google.com/feeds/cloud-sql-release-notes.xml
  type: Blog
integrations:
- name: Become a Partner
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Google Cloud SQL

APIs 4

Postman Collections 4

Open Collections 1

Pricing Plans 1