StarRocks

StarRocks is a high-performance, open-source (Apache 2.0) OLAP / lakehouse engine. Clients run SQL via the MySQL protocol, while the FE HTTP server exposes REST endpoints for management and Stream Load is an HTTP-based ingestion API. CelerData provides the managed cloud offering.

StarRocks publishes 3 APIs on the APIs.io network. Tagged areas include OLAP, Lakehouse, SQL, Open Source, and Real-Time Analytics.

StarRocks’ developer surface includes developer portal, engineering blog, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub

21.6/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1

AccessFreemium

3 APIs

OLAPLakehouseSQLOpen SourceReal-Time Analytics

Kin Score

Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1

Composite quality — 21.6/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 2.2 / 20

Commercial Clarity 7.9 / 20

Operational Transparency 4.1 / 13

Governance 0.0 / 12

Discoverability 7.4 / 10

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

MCP Server 0 / 12

Machine-Readable Auth 0 / 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/starrocks: 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 3

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

Rate Limits 1

Documented rate limits and quota policies.

Starrocks Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Get Started 1

Portal, sign-up, and the first successful call

Portal

Portal

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LlmsText

LlmsText

Build 1

SDKs, sample code, and the tooling you integrate with

SourceCode

SourceCode

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

License

License

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

CelerData Cloud

CommercialOffering

Source (apis.yml)

aid: starrocks
url: https://raw.githubusercontent.com/api-evangelist/starrocks/refs/heads/main/apis.yml
name: StarRocks
kind: opensource
description: StarRocks is a high-performance, open-source (Apache 2.0) OLAP / lakehouse engine. Clients run SQL via the MySQL
  protocol, while the FE HTTP server exposes REST endpoints for management and Stream Load is an HTTP-based ingestion API.
  CelerData provides the managed cloud offering.
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/starrocks.png
tags:
- OLAP
- Lakehouse
- SQL
- Open Source
- Real-Time Analytics
created: '2026-05-08'
modified: '2026-05-08'
specificationVersion: '0.19'
apis:
- aid: starrocks:starrocks-stream-load
  name: StarRocks Stream Load HTTP API
  humanURL: https://docs.starrocks.io/docs/loading/StreamLoad/
  baseURL: http://{fe_host}:{fe_http_port}/api/{database}/{table}/_stream_load
  tags:
  - Ingestion
  - Loading
  - HTTP
  description: Stream Load is a synchronous HTTP-based ingestion API. Clients PUT a CSV or JSON payload to /api/{db}/{table}/_stream_load
    with HTTP Basic authentication and headers like `label`, `column_separator`, `columns`, and `format`. The server returns
    the load result inline.
  properties:
  - type: Documentation
    url: https://docs.starrocks.io/docs/loading/StreamLoad/
  - type: Authentication
    url: https://docs.starrocks.io/docs/loading/StreamLoad/
- aid: starrocks:starrocks-fe-http
  name: StarRocks FE HTTP API
  humanURL: https://docs.starrocks.io/docs/administration/management/FE_configuration/
  baseURL: http://{fe_host}:{fe_http_port}
  tags:
  - Management
  - HTTP
  - Operations
  description: The Frontend (FE) HTTP server exposes REST endpoints for cluster administration, metrics, query profiling,
    and load monitoring. Most administrative operations are additionally available via the SQL `ADMIN` family of statements.
  properties:
  - type: Documentation
    url: https://docs.starrocks.io/docs/administration/management/FE_configuration/
- aid: starrocks:starrocks-mysql-protocol
  name: StarRocks Query Interface (MySQL Wire)
  humanURL: https://docs.starrocks.io/
  baseURL: mysql://{user}@{fe_host}:9030
  tags:
  - SQL
  - MySQL
  - Wire Protocol
  description: StarRocks is wire-compatible with MySQL on port 9030, so any MySQL/MariaDB client or JDBC driver can connect
    to issue SQL queries.
  properties:
  - type: Documentation
    url: https://docs.starrocks.io/
common:
- type: DomainSecurity
  url: security/starrocks-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/starrocks-oss
- type: Website
  url: https://www.starrocks.io/
- type: Portal
  url: https://docs.starrocks.io/
- type: SourceCode
  url: https://github.com/StarRocks/starrocks
- type: License
  url: https://github.com/StarRocks/starrocks/blob/main/LICENSE.txt
- type: CommercialOffering
  title: CelerData Cloud
  url: https://www.celerdata.com/
- type: Plans
  url: plans/starrocks-plans-pricing.yml
- type: RateLimits
  url: rate-limits/starrocks-rate-limits.yml
- type: FinOps
  url: finops/starrocks-finops.yml
- type: LlmsText
  url: https://docs.starrocks.io/llms.txt
- url: https://www.starrocks.io/blog/rss.xml
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

StarRocks

Kin Score

APIs 3

StarRocks Stream Load HTTP API

StarRocks FE HTTP API

StarRocks Query Interface (MySQL Wire)

Pricing Plans 1

Starrocks Plans Pricing