Amazon SimpleDB website screenshot

Amazon SimpleDB

Amazon SimpleDB is a highly available NoSQL data store that offloads the work of database administration. It provides simple and powerful data storage and querying capabilities to enable you to build web applications with structured data storage without the overhead of database administration.

Amazon SimpleDB publishes 10 APIs on the APIs.io network, including #Action=BatchDeleteAttributes API, #Action=BatchPutAttributes API, #Action=CreateDomain API, and 7 more. Tagged areas include Cloud Storage, Data Storage, Database, and NoSQL.

The Amazon SimpleDB catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Amazon SimpleDB’s developer surface includes authentication, developer portal, documentation, support, engineering blog, developer console, signup flow, and 13 more developer resources.

64.3/100 strong ▬ flat Agent 38/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemiumSelf serve⚡ Free to try
10 APIs 4 Features 3 Use Cases
Cloud StorageData StorageDatabaseNoSQL

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 64.3/100 · strong
Contract Quality 17.3 / 25
Developer Ergonomics 9.1 / 20
Commercial Clarity 16.3 / 20
Operational Transparency 6.8 / 13
Governance 8.3 / 12
Discoverability 6.5 / 10
Agent readiness — 38/100 · agent ready
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 8 / 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/amazon-simpledb: 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 10

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

Amazon SimpleDB #Action=BatchDeleteAttributes API

The #Action=BatchDeleteAttributes API from Amazon SimpleDB — 1 operation(s) for #action=batchdeleteattributes.

Amazon SimpleDB #Action=BatchPutAttributes API

The #Action=BatchPutAttributes API from Amazon SimpleDB — 1 operation(s) for #action=batchputattributes.

Amazon SimpleDB #Action=CreateDomain API

The #Action=CreateDomain API from Amazon SimpleDB — 1 operation(s) for #action=createdomain.

Amazon SimpleDB #Action=DeleteAttributes API

The #Action=DeleteAttributes API from Amazon SimpleDB — 1 operation(s) for #action=deleteattributes.

Amazon SimpleDB #Action=DeleteDomain API

The #Action=DeleteDomain API from Amazon SimpleDB — 1 operation(s) for #action=deletedomain.

Amazon SimpleDB #Action=DomainMetadata API

The #Action=DomainMetadata API from Amazon SimpleDB — 1 operation(s) for #action=domainmetadata.

Amazon SimpleDB #Action=GetAttributes API

The #Action=GetAttributes API from Amazon SimpleDB — 1 operation(s) for #action=getattributes.

Amazon SimpleDB #Action=ListDomains API

The #Action=ListDomains API from Amazon SimpleDB — 1 operation(s) for #action=listdomains.

Amazon SimpleDB #Action=PutAttributes API

The #Action=PutAttributes API from Amazon SimpleDB — 1 operation(s) for #action=putattributes.

Amazon SimpleDB #Action=Select API

The #Action=Select API from Amazon SimpleDB — 1 operation(s) for #action=select.

Scroll for all 10

Postman Collections 10

Ready-to-run Postman collections for exercising this provider's APIs.

Scroll for all 10

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Amazon Simpledb Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Features 4

Notable capabilities this provider offers.

Simple Data Storage

NoSQL data store with no database administration overhead.

Schema-less

Store structured data without a predefined schema.

High Availability

Automatically replicated data across multiple availability zones.

Select Query Language

Query data using a simple SELECT expression language.

Semantic Vocabularies 1

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

Amazon Simpledb Context

39 classes · 24 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Amazon SimpleDB API Rules

5 rules · 4 warnings 1 info

SPECTRAL

Amazon SimpleDB API Rules

24 rules · 10 errors 13 warnings 1 info

SPECTRAL

JSON Schema 38

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

AttributeDoesNotExist

1 properties

JSON SCHEMA

Attribute

4 properties

JSON SCHEMA

BatchDeleteAttributesRequest

2 properties

JSON SCHEMA

BatchPutAttributesRequest

2 properties

JSON SCHEMA

CreateDomainRequest

1 properties

JSON SCHEMA

DeletableAttribute

2 properties

JSON SCHEMA

DeletableItem

2 properties

JSON SCHEMA

DeleteAttributesRequest

4 properties

JSON SCHEMA

DeleteDomainRequest

1 properties

JSON SCHEMA

DomainMetadataRequest

1 properties

JSON SCHEMA

DomainMetadataResult

7 properties

JSON SCHEMA

DuplicateItemName

1 properties

JSON SCHEMA

GetAttributesRequest

4 properties

JSON SCHEMA

GetAttributesResult

1 properties

JSON SCHEMA

InvalidNextToken

1 properties

JSON SCHEMA

InvalidNumberPredicates

1 properties

JSON SCHEMA

InvalidNumberValueTests

1 properties

JSON SCHEMA

InvalidParameterValue

1 properties

JSON SCHEMA

InvalidQueryExpression

1 properties

JSON SCHEMA

Item

3 properties

JSON SCHEMA

ListDomainsRequest

2 properties

JSON SCHEMA

ListDomainsResult

2 properties

JSON SCHEMA

MissingParameter

1 properties

JSON SCHEMA

NoSuchDomain

1 properties

JSON SCHEMA

NumberDomainAttributesExceeded

1 properties

JSON SCHEMA

NumberDomainBytesExceeded

1 properties

JSON SCHEMA

NumberDomainsExceeded

1 properties

JSON SCHEMA

NumberItemAttributesExceeded

1 properties

JSON SCHEMA

NumberSubmittedAttributesExceeded

1 properties

JSON SCHEMA

NumberSubmittedItemsExceeded

1 properties

JSON SCHEMA

PutAttributesRequest

4 properties

JSON SCHEMA

ReplaceableAttribute

3 properties

JSON SCHEMA

ReplaceableItem

2 properties

JSON SCHEMA

RequestTimeout

1 properties

JSON SCHEMA

SelectRequest

3 properties

JSON SCHEMA

SelectResult

2 properties

JSON SCHEMA

TooManyRequestedAttributes

1 properties

JSON SCHEMA

UpdateCondition

3 properties

JSON SCHEMA

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JSON Structure 38

JSON Structure definitions describing this provider's data shapes.

Amazon Simpledb Attribute Structure

4 properties

JSON STRUCTURE

Amazon Simpledb Deletable Item Structure

2 properties

JSON STRUCTURE

Amazon Simpledb Item Structure

3 properties

JSON STRUCTURE

Amazon Simpledb No Such Domain Structure

1 properties

JSON STRUCTURE

Amazon Simpledb Replaceable Item Structure

2 properties

JSON STRUCTURE

Amazon Simpledb Request Timeout Structure

1 properties

JSON STRUCTURE

Amazon Simpledb Select Request Structure

3 properties

JSON STRUCTURE

Amazon Simpledb Select Result Structure

2 properties

JSON STRUCTURE

Amazon Simpledb Update Condition Structure

3 properties

JSON STRUCTURE

Scroll for all 38

Examples 38

Example request and response payloads for these APIs.

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Security Posture 4

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

Amazon Simpledb Authentication

apiKey · 1 scheme

SECURITY

Amazon Simpledb Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Amazon Simpledb Vulnerability Disclosure

security.txt · contact published

SECURITY

Amazon Simpledb Trust Center

PCI DSS, HIPAA, FedRAMP, GDPR, FIPS 140

SECURITY

Agentic Access 1

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

Amazon Simpledb Agentic Access

20 operations · 10 acting

20 operations · 10 acting

AGENTIC

Use Cases 3

What developers build with this provider.

Web Application Data Storage

Store and query structured data for web applications.

User Profile Storage

Store user attributes and preferences without schema management.

Metadata Storage

Store metadata for files, media, or other cloud resources.

Resources

Get Started 4

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 4

Authentication, authorization, and security posture

Operate 3

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 1

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: amazon-simpledb
name: Amazon SimpleDB
description: Amazon SimpleDB is a highly available NoSQL data store that offloads the work of database administration. It
  provides simple and powerful data storage and querying capabilities to enable you to build web applications with structured
  data storage without the overhead of database administration.
type: Index
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/amazon-simpledb.png
tags:
- AWS
- Cloud Storage
- Data Storage
- Database
- NoSQL
url: https://raw.githubusercontent.com/api-evangelist/amazon-simpledb/refs/heads/main/apis.yml
created: '2026-03-16'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
- aid: amazon-simpledb:amazon-simpledb-action-batchdeleteattributes-api
  name: 'Amazon SimpleDB #Action=BatchDeleteAttributes API'
  description: 'The #Action=BatchDeleteAttributes API from Amazon SimpleDB — 1 operation(s) for #action=batchdeleteattributes.'
  humanURL: https://aws.amazon.com/simpledb/
  baseURL: https://sdb.amazonaws.com
  tags:
  - '#Action=BatchDeleteAttributes'
  properties:
  - type: OpenAPI
    url: openapi/amazon-simpledb-action-batchdeleteattributes-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/Welcome.html
  - type: GettingStarted
    url: https://aws.amazon.com/simpledb/
  - type: Pricing
    url: https://aws.amazon.com/simpledb/pricing/
  - type: FAQ
    url: https://aws.amazon.com/simpledb/faqs/
- aid: amazon-simpledb:amazon-simpledb-action-batchputattributes-api
  name: 'Amazon SimpleDB #Action=BatchPutAttributes API'
  description: 'The #Action=BatchPutAttributes API from Amazon SimpleDB — 1 operation(s) for #action=batchputattributes.'
  humanURL: https://aws.amazon.com/simpledb/
  baseURL: https://sdb.amazonaws.com
  tags:
  - '#Action=BatchPutAttributes'
  properties:
  - type: OpenAPI
    url: openapi/amazon-simpledb-action-batchputattributes-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/Welcome.html
  - type: GettingStarted
    url: https://aws.amazon.com/simpledb/
  - type: Pricing
    url: https://aws.amazon.com/simpledb/pricing/
  - type: FAQ
    url: https://aws.amazon.com/simpledb/faqs/
- aid: amazon-simpledb:amazon-simpledb-action-createdomain-api
  name: 'Amazon SimpleDB #Action=CreateDomain API'
  description: 'The #Action=CreateDomain API from Amazon SimpleDB — 1 operation(s) for #action=createdomain.'
  humanURL: https://aws.amazon.com/simpledb/
  baseURL: https://sdb.amazonaws.com
  tags:
  - '#Action=CreateDomain'
  properties:
  - type: OpenAPI
    url: openapi/amazon-simpledb-action-createdomain-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/Welcome.html
  - type: GettingStarted
    url: https://aws.amazon.com/simpledb/
  - type: Pricing
    url: https://aws.amazon.com/simpledb/pricing/
  - type: FAQ
    url: https://aws.amazon.com/simpledb/faqs/
- aid: amazon-simpledb:amazon-simpledb-action-deleteattributes-api
  name: 'Amazon SimpleDB #Action=DeleteAttributes API'
  description: 'The #Action=DeleteAttributes API from Amazon SimpleDB — 1 operation(s) for #action=deleteattributes.'
  humanURL: https://aws.amazon.com/simpledb/
  baseURL: https://sdb.amazonaws.com
  tags:
  - '#Action=DeleteAttributes'
  properties:
  - type: OpenAPI
    url: openapi/amazon-simpledb-action-deleteattributes-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/Welcome.html
  - type: GettingStarted
    url: https://aws.amazon.com/simpledb/
  - type: Pricing
    url: https://aws.amazon.com/simpledb/pricing/
  - type: FAQ
    url: https://aws.amazon.com/simpledb/faqs/
- aid: amazon-simpledb:amazon-simpledb-action-deletedomain-api
  name: 'Amazon SimpleDB #Action=DeleteDomain API'
  description: 'The #Action=DeleteDomain API from Amazon SimpleDB — 1 operation(s) for #action=deletedomain.'
  humanURL: https://aws.amazon.com/simpledb/
  baseURL: https://sdb.amazonaws.com
  tags:
  - '#Action=DeleteDomain'
  properties:
  - type: OpenAPI
    url: openapi/amazon-simpledb-action-deletedomain-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/Welcome.html
  - type: GettingStarted
    url: https://aws.amazon.com/simpledb/
  - type: Pricing
    url: https://aws.amazon.com/simpledb/pricing/
  - type: FAQ
    url: https://aws.amazon.com/simpledb/faqs/
- aid: amazon-simpledb:amazon-simpledb-action-domainmetadata-api
  name: 'Amazon SimpleDB #Action=DomainMetadata API'
  description: 'The #Action=DomainMetadata API from Amazon SimpleDB — 1 operation(s) for #action=domainmetadata.'
  humanURL: https://aws.amazon.com/simpledb/
  baseURL: https://sdb.amazonaws.com
  tags:
  - '#Action=DomainMetadata'
  properties:
  - type: OpenAPI
    url: openapi/amazon-simpledb-action-domainmetadata-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/Welcome.html
  - type: GettingStarted
    url: https://aws.amazon.com/simpledb/
  - type: Pricing
    url: https://aws.amazon.com/simpledb/pricing/
  - type: FAQ
    url: https://aws.amazon.com/simpledb/faqs/
- aid: amazon-simpledb:amazon-simpledb-action-getattributes-api
  name: 'Amazon SimpleDB #Action=GetAttributes API'
  description: 'The #Action=GetAttributes API from Amazon SimpleDB — 1 operation(s) for #action=getattributes.'
  humanURL: https://aws.amazon.com/simpledb/
  baseURL: https://sdb.amazonaws.com
  tags:
  - '#Action=GetAttributes'
  properties:
  - type: OpenAPI
    url: openapi/amazon-simpledb-action-getattributes-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/Welcome.html
  - type: GettingStarted
    url: https://aws.amazon.com/simpledb/
  - type: Pricing
    url: https://aws.amazon.com/simpledb/pricing/
  - type: FAQ
    url: https://aws.amazon.com/simpledb/faqs/
- aid: amazon-simpledb:amazon-simpledb-action-listdomains-api
  name: 'Amazon SimpleDB #Action=ListDomains API'
  description: 'The #Action=ListDomains API from Amazon SimpleDB — 1 operation(s) for #action=listdomains.'
  humanURL: https://aws.amazon.com/simpledb/
  baseURL: https://sdb.amazonaws.com
  tags:
  - '#Action=ListDomains'
  properties:
  - type: OpenAPI
    url: openapi/amazon-simpledb-action-listdomains-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/Welcome.html
  - type: GettingStarted
    url: https://aws.amazon.com/simpledb/
  - type: Pricing
    url: https://aws.amazon.com/simpledb/pricing/
  - type: FAQ
    url: https://aws.amazon.com/simpledb/faqs/
- aid: amazon-simpledb:amazon-simpledb-action-putattributes-api
  name: 'Amazon SimpleDB #Action=PutAttributes API'
  description: 'The #Action=PutAttributes API from Amazon SimpleDB — 1 operation(s) for #action=putattributes.'
  humanURL: https://aws.amazon.com/simpledb/
  baseURL: https://sdb.amazonaws.com
  tags:
  - '#Action=PutAttributes'
  properties:
  - type: OpenAPI
    url: openapi/amazon-simpledb-action-putattributes-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/Welcome.html
  - type: GettingStarted
    url: https://aws.amazon.com/simpledb/
  - type: Pricing
    url: https://aws.amazon.com/simpledb/pricing/
  - type: FAQ
    url: https://aws.amazon.com/simpledb/faqs/
- aid: amazon-simpledb:amazon-simpledb-action-select-api
  name: 'Amazon SimpleDB #Action=Select API'
  description: 'The #Action=Select API from Amazon SimpleDB — 1 operation(s) for #action=select.'
  humanURL: https://aws.amazon.com/simpledb/
  baseURL: https://sdb.amazonaws.com
  tags:
  - '#Action=Select'
  properties:
  - type: OpenAPI
    url: openapi/amazon-simpledb-action-select-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/Welcome.html
  - type: GettingStarted
    url: https://aws.amazon.com/simpledb/
  - type: Pricing
    url: https://aws.amazon.com/simpledb/pricing/
  - type: FAQ
    url: https://aws.amazon.com/simpledb/faqs/
common:
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/amazon-simpledb/overview
- type: AgenticAccess
  url: agentic-access/amazon-simpledb-agentic-access.yml
- type: TrustCenter
  url: security/amazon-simpledb-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/amazon-simpledb-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/amazon-simpledb-domain-security.yml
- type: Authentication
  url: authentication/amazon-simpledb-authentication.yml
- type: Portal
  url: https://aws.amazon.com/simpledb/
- type: Documentation
  url: https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/Welcome.html
- type: TermsOfService
  url: https://aws.amazon.com/service-terms/
- type: PrivacyPolicy
  url: https://aws.amazon.com/privacy/
- type: Support
  url: https://aws.amazon.com/premiumsupport/
- type: Blog
  url: https://aws.amazon.com/blogs/database/
- type: GitHubOrganization
  url: https://github.com/aws
- type: Console
  url: https://console.aws.amazon.com/simpledb/
- type: Signup
  url: https://portal.aws.amazon.com/billing/signup
- type: Login
  url: https://signin.aws.amazon.com/
- type: StatusPage
  url: https://health.aws.amazon.com/health/status
- type: Contact
  url: https://aws.amazon.com/contact-us/
- type: SpectralRules
  url: rules/amazon-simpledb-spectral-rules.yml
- type: Vocabulary
  url: vocabulary/amazon-simpledb-vocabulary.yaml
- type: Features
  data:
  - name: Simple Data Storage
    description: NoSQL data store with no database administration overhead.
  - name: Schema-less
    description: Store structured data without a predefined schema.
  - name: High Availability
    description: Automatically replicated data across multiple availability zones.
  - name: Select Query Language
    description: Query data using a simple SELECT expression language.
- type: UseCases
  data:
  - name: Web Application Data Storage
    description: Store and query structured data for web applications.
  - name: User Profile Storage
    description: Store user attributes and preferences without schema management.
  - name: Metadata Storage
    description: Store metadata for files, media, or other cloud resources.
- type: Integrations
  data:
  - name: Amazon S3
    description: Store metadata for S3 objects in SimpleDB.
  - name: Amazon EC2
    description: Store instance metadata and configuration in SimpleDB.
  - name: AWS CloudTrail
    description: Audit SimpleDB API calls via CloudTrail.
- type: Integrations
  url: https://aws.amazon.com/partners/
integrations:
- name: Partner Programs
- name: Resources
- name: Success Stories
- name: Work with an AWS Partner
- name: AWS Marketplace
- name: AWS Partner Central
- name: Partner Paths
- name: co-sell with AWS
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
kind: company