Posted by the APIs.io catalog. APIs.io does not own or sell this API; we get access from the provider, ClickHouse.
The ClickHouse HTTP Interface API lets you send SQL queries to a ClickHouse server over plain HTTP. ClickHouse is a fast open-source, column-oriented database management system built for real-time analytical reporting with SQL. The catalog lists 1 operation for this interface, and the base URL is https://{clickhouse-host}:8443, so you point it at your own ClickHouse host. It suits data engineers, analysts and developers who want to query an analytics database from scripts, services and tools without a native driver.
What is published: an OpenAPI description, Swagger and human-readable documentation.
Provider scores: Kin Score 75.3 (band: exemplar). Agent Readiness 51.9 (band: agent-ready), scored 2026-10-31.
About the provider: ClickHouse is open core under the Apache-2.0 license, with a commercial hosted product. Access is freemium with self-serve signup.
Pricing: set by the provider.
Condition: a live hosted API listed in the APIs.io catalog.
Catalog listing: https://apis.io/apis/clickhouse/clickhouse-clickhouse-http-interface-api/ Provider: https://clickhouse.com/