SingleStore

SingleStore is a cloud-native distributed SQL database designed for real-time analytics and mixed workloads. It offers a management API for provisioning and managing cloud workspaces, and a data API for executing SQL statements over HTTP without requiring native database drivers. SingleStore Helios is the fully managed cloud service providing serverless database capabilities with elastic scaling.

SingleStore publishes 9 API contracts indexed on the APIs.io network, including Files API, Health API, Jobs API, and 6 more. Tagged areas include Database, SQL, Analytics, Cloud, and Distributed SQL.

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

SingleStore’s developer surface includes authentication, documentation, pricing, engineering blog, signup flow, support, and 15 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

45.7/100 developing ▬ flat Agent 27/100 agent aware Front door AI 5/6 prominent saas Full breakdown ↓
scored 2026-10-23 · rubric v0.25.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

2 published contracts

Database SQL Analytics Cloud Distributed SQL

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Information Technology Management

BC-600

Workspace GroupsWorkspaces

POST /workspaces POST /workspaces/{workspaceID}/suspend POST /workspaces/{workspaceID}/resume POST /workspaceGroups

Kin Score

Kin Score How this is scored →
scored 2026-10-23 · rubric v0.25.0

Composite quality — 45.7/100 · developing

Contract Quality 11.0 / 19

Developer Ergonomics 5.9 / 15

Access Clarity 6.3 / 15

Operational Transparency 2.3 / 10

Contract Governance 2.5 / 9

Discoverability 5.5 / 8

Regulatory Posture 4.0 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 27/100 · 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 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 0 / 5

Distinct Operations 3 / 3

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 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.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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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/singlestore: 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Databases (PostgreSQL wire)	undeclared	-	-	-
Retrieval, Vector and RAG	undeclared	-	-	-
Infrastructure-as-Code Provider Registries (Terraform, OpenTofu, Pulumi)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 9

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

SingleStore Files API

Upload, download, list, and delete files in the personal, shared, or models space within SingleStore Helios Spaces (stage storage).

SingleStore Health API

Health check operations for verifying connectivity to the Data API endpoint without requiring authentication credentials.

SingleStore Jobs API

Create, retrieve, list, and delete scheduled notebook jobs within SingleStore Helios. Jobs enable automated execution of notebooks on configurable schedules.

SingleStore Organizations API

Retrieve information about the current user's organization within SingleStore Helios.

SingleStore Queries API

Execute SQL statements against a SingleStore Helios workspace over HTTP. Supports DDL, DML, and SELECT statements returning results as JSON.

SingleStore Regions API

List available cloud provider regions that support workspace group creation, including shared tier regions.

SingleStore Secrets API

Manage organization-level secrets that can be referenced securely in notebooks and jobs without exposing plaintext credentials.

SingleStore Workspaces API

Create, list, retrieve, update, suspend, resume, and delete workspaces within a workspace group. Workspaces are the compute resources that connect to a SingleStore database.

SingleStore Workspace Groups API

Create, list, retrieve, update, and delete workspace groups within a SingleStore Helios organization. Workspace groups are logical containers that group workspaces by region and...

POSTMAN

OPEN COLLECTION

Scroll for all 11

Pricing Plans 1

Published pricing tiers and plan structures.

Singlestore Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Singlestore Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Singlestore Finops

FINOPS

Semantic Vocabularies 1

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

Singlestore Context

0 classes · 9 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

SingleStore — jsonschema rules

6 rules · 4 warnings 2 info

SPECTRAL

SingleStore API Rules

8 rules · 3 errors 4 warnings 1 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Singlestore Files Api Overlay

1 action · update

DERIVED

3 properties

JSON SCHEMA

Scroll for all 20

JSON Structure 1

JSON Structure definitions describing this provider's data shapes.

Singlestore Workspace Structure

0 properties

JSON STRUCTURE

Examples 2

Example request and response payloads for these APIs.

Singlestore Execute Sql Example

4 fields

EXAMPLE

Singlestore Query Rows Example

4 fields

EXAMPLE

Security Posture 3

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

Singlestore Authentication

http · 2 schemes

SECURITY

Singlestore Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Singlestore Vulnerability Disclosure

no policy recorded

SECURITY

Agentic Access 1

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

Singlestore Agentic Access

29 operations · 14 acting · 2 human-in-the-loop

29 operations · 14 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Signup

Signup

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LlmsText

LlmsText

Build 2

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

GitHubOrg

GitHubOrg

Access & Security 3

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

Commercial 5

Pricing, plans, and the legal terms of use

Plans

FinOps

Pricing

TermsOfService

PrivacyPolicy

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: singlestore
name: SingleStore
description: SingleStore is a cloud-native distributed SQL database designed for real-time analytics and mixed workloads.
  It offers a management API for provisioning and managing cloud workspaces, and a data API for executing SQL statements over
  HTTP without requiring native database drivers. SingleStore Helios is the fully managed cloud service providing serverless
  database capabilities with elastic scaling.
type: Index
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  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
position: Consuming
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/singlestore.png
tags:
- Database
- SQL
- Analytics
- Cloud
- Distributed SQL
created: '2025-01-01'
modified: '2026-05-19'
url: https://raw.githubusercontent.com/api-evangelist/singlestore/refs/heads/main/apis.yml
specificationVersion: '0.23'
apis:
- aid: singlestore:singlestore-files-api
  name: SingleStore Files API
  description: Upload, download, list, and delete files in the personal, shared, or models space within SingleStore Helios
    Spaces (stage storage).
  humanURL: https://docs.singlestore.com/cloud/reference/data-api/
  baseURL: https://{workspaceHost}
  tags:
  - File
  tags_raw:
  - Files
  properties:
  - type: OpenAPI
    url: openapi/singlestore-files-api-openapi.yml
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/data-api/
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/management-api/
- aid: singlestore:singlestore-health-api
  name: SingleStore Health API
  description: Health check operations for verifying connectivity to the Data API endpoint without requiring authentication
    credentials.
  humanURL: https://docs.singlestore.com/cloud/reference/data-api/
  baseURL: https://{workspaceHost}
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/singlestore-health-api-openapi.yml
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/data-api/
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/management-api/
- aid: singlestore:singlestore-jobs-api
  name: SingleStore Jobs API
  description: Create, retrieve, list, and delete scheduled notebook jobs within SingleStore Helios. Jobs enable automated
    execution of notebooks on configurable schedules.
  humanURL: https://docs.singlestore.com/cloud/reference/data-api/
  baseURL: https://{workspaceHost}
  tags:
  - Job
  tags_raw:
  - Jobs
  properties:
  - type: OpenAPI
    url: openapi/singlestore-jobs-api-openapi.yml
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/data-api/
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/management-api/
- aid: singlestore:singlestore-organizations-api
  name: SingleStore Organizations API
  description: Retrieve information about the current user's organization within SingleStore Helios.
  humanURL: https://docs.singlestore.com/cloud/reference/data-api/
  baseURL: https://{workspaceHost}
  tags:
  - Organization
  tags_raw:
  - Organizations
  properties:
  - type: OpenAPI
    url: openapi/singlestore-organizations-api-openapi.yml
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/data-api/
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/management-api/
- aid: singlestore:singlestore-queries-api
  name: SingleStore Queries API
  description: Execute SQL statements against a SingleStore Helios workspace over HTTP. Supports DDL, DML, and SELECT statements
    returning results as JSON.
  humanURL: https://docs.singlestore.com/cloud/reference/data-api/
  baseURL: https://{workspaceHost}
  tags:
  - Query
  tags_raw:
  - Queries
  properties:
  - type: OpenAPI
    url: openapi/singlestore-queries-api-openapi.yml
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/data-api/
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/management-api/
- aid: singlestore:singlestore-regions-api
  name: SingleStore Regions API
  description: List available cloud provider regions that support workspace group creation, including shared tier regions.
  humanURL: https://docs.singlestore.com/cloud/reference/data-api/
  baseURL: https://{workspaceHost}
  tags:
  - Regions
  properties:
  - type: OpenAPI
    url: openapi/singlestore-regions-api-openapi.yml
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/data-api/
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/management-api/
- aid: singlestore:singlestore-secrets-api
  name: SingleStore Secrets API
  description: Manage organization-level secrets that can be referenced securely in notebooks and jobs without exposing plaintext
    credentials.
  humanURL: https://docs.singlestore.com/cloud/reference/data-api/
  baseURL: https://{workspaceHost}
  tags:
  - Secrets
  properties:
  - type: OpenAPI
    url: openapi/singlestore-secrets-api-openapi.yml
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/data-api/
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/management-api/
- aid: singlestore:singlestore-workspaces-api
  name: SingleStore Workspaces API
  description: Create, list, retrieve, update, suspend, resume, and delete workspaces within a workspace group. Workspaces
    are the compute resources that connect to a SingleStore database.
  humanURL: https://docs.singlestore.com/cloud/reference/data-api/
  baseURL: https://{workspaceHost}
  tags:
  - Workspace
  tags_raw:
  - Workspaces
  properties:
  - type: OpenAPI
    url: openapi/singlestore-workspaces-api-openapi.yml
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/data-api/
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/management-api/
- aid: singlestore:singlestore-workspace-groups-api
  name: SingleStore Workspace Groups API
  description: Create, list, retrieve, update, and delete workspace groups within a SingleStore Helios organization. Workspace
    groups are logical containers that group workspaces by region and network configuration.
  humanURL: https://docs.singlestore.com/cloud/reference/data-api/
  baseURL: https://{workspaceHost}
  tags:
  - Workspace Groups
  properties:
  - type: OpenAPI
    url: openapi/singlestore-workspace-groups-api-openapi.yml
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/data-api/
  - type: Documentation
    url: https://docs.singlestore.com/cloud/reference/management-api/
common:
- type: Plans
  url: plans/singlestore-plans-pricing.yml
- type: RateLimits
  url: rate-limits/singlestore-rate-limits.yml
- type: FinOps
  url: finops/singlestore-finops.yml
- type: CapabilityMap
  url: capabilities/singlestore-capability-edges.yml
  name: SingleStore Business Capability Map
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/singlestore/overview
- type: AgenticAccess
  url: agentic-access/singlestore-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/singlestore-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/singlestore-domain-security.yml
- type: Authentication
  url: authentication/singlestore-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/singlestore
- type: Website
  url: https://www.singlestore.com/
- type: DeveloperPortal
  url: https://docs.singlestore.com/
- type: Documentation
  url: https://docs.singlestore.com/cloud/
- type: Pricing
  url: https://www.singlestore.com/pricing/
- type: Blog
  url: https://www.singlestore.com/blog/
- type: GitHubOrg
  url: https://github.com/singlestore-labs
- type: Signup
  url: https://www.singlestore.com/cloud-trial/
- type: TermsOfService
  url: https://www.singlestore.com/cloud-terms-and-conditions/
- type: PrivacyPolicy
  url: https://www.singlestore.com/privacy-policy/
- type: Support
  url: https://support.singlestore.com
- type: Integrations
  url: https://www.singlestore.com/partners/
- type: LlmsText
  url: https://docs.singlestore.com/llms.txt
integrations:
- name: SingleStore
- name: AWS
- name: Google Cloud
- name: Confluent
- name: Tableau
- name: OpenAI
- name: CData
- name: LangChain
- name: Redpanda
- name: Unstructured
- name: SingleStore Spaces
- name: SOC 2 Type II badge
- name: ISO 27001 badge
- name: Intercom
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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