Upsolver

Upsolver is a cloud data ingestion and lakehouse pipeline company whose SQLake platform lets teams build and deploy high-scale streaming data pipelines using familiar SQL, with automatic schema evolution and Apache Iceberg optimization. Upsolver was acquired by Qlik and the product now continues as Qlik Open Lakehouse; the standalone Upsolver (SQLake) product is legacy, with documentation maintained under Qlik's help site and first-party Python SDK, CLI, and dbt tooling still published on PyPI.

Upsolver publishes 1 API on the APIs.io network. Tagged areas include Company, Data, Data Pipelines, Data Lakehouse, and Streaming.

Upsolver’s developer surface includes documentation, changelog, CLI, authentication, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub
18.5/100 emerging ▬ flat Agent 10/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessSelf serve
1 APIs
CompanyDataData PipelinesData LakehouseStreamingETLSQLApache Iceberg

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 18.5/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 6.5 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 2.7 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 10/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
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 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
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/upsolver: 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 1

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

Upsolver SQLake API

HTTP API behind the Upsolver SQLake platform, used by the first-party Python SDK (DB API 2.0), CLI, and dbt adapter to execute SQLake SQL statements (DDL, DML, continuous data l...

Security Posture 2

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

Upsolver Authentication

apiKey · 1 scheme

SECURITY

Upsolver Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Lifecycle
Lifecycle

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Packages
Packages
 SDKs
SDKs
 CLI
CLI

Access & Security 2

Authentication, authorization, and security posture

Authentication
Authentication
 DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

ChangeLog
ChangeLog

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: upsolver
name: Upsolver
description: Upsolver is a cloud data ingestion and lakehouse pipeline company whose SQLake platform lets teams build and
  deploy high-scale streaming data pipelines using familiar SQL, with automatic schema evolution and Apache Iceberg optimization.
  Upsolver was acquired by Qlik and the product now continues as Qlik Open Lakehouse; the standalone Upsolver (SQLake) product
  is legacy, with documentation maintained under Qlik's help site and first-party Python SDK, CLI, and dbt tooling still published
  on PyPI.
url: https://raw.githubusercontent.com/api-evangelist/upsolver/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://avatars.githubusercontent.com/u/11595894?v=4
x-type: company
x-source: vc-portfolio
x-backed-by:
- wing-venture-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Data
- Data Pipelines
- Data Lakehouse
- Streaming
- ETL
- SQL
- Apache Iceberg
apis:
- name: Upsolver SQLake API
  description: HTTP API behind the Upsolver SQLake platform, used by the first-party Python SDK (DB API 2.0), CLI, and dbt
    adapter to execute SQLake SQL statements (DDL, DML, continuous data loading). Authenticated with a personal API token
    generated in the SQLake console plus an account-specific API URL. No OpenAPI is published; the product is legacy following
    the Qlik acquisition.
  humanURL: https://help.qlik.com/en-US/upsolver/sqlake/
  baseURL: https://api.upsolver.com
  tags:
  - Data Pipelines
  - SQL
  - Streaming
  properties:
  - type: Documentation
    url: https://help.qlik.com/en-US/upsolver/sqlake/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.upsolver.com/
- type: Documentation
  url: https://help.qlik.com/en-US/upsolver/sqlake/
- type: GitHubOrganization
  url: https://github.com/Upsolver
- type: ChangeLog
  url: changelog/upsolver-changelog.yml
- type: Lifecycle
  url: lifecycle/upsolver-lifecycle.yml
- type: Packages
  url: packages/upsolver-packages.yml
- type: SDKs
  url: packages/upsolver-packages.yml
- type: CLI
  url: cli/upsolver-cli.yml
- type: Authentication
  url: authentication/upsolver-authentication.yml
- type: LLMsTxt
  url: llms/upsolver-llms.txt
- type: DomainSecurity
  url: security/upsolver-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 8
  pass: local-v1