OpenAQ Daily API
The Daily API from OpenAQ — 2 operation(s) for daily.
OpenAQ Daily API is one of 28 APIs that OpenAQ publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Daily. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.
This API exposes 2 operations across 2 paths, and defines 14 schemas. It is described by OpenAPI 3.1.0, at version 2.0.0.
Requests are made against the base URL http://api.example.com.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
OpenAQ Daily API declares
1 security scheme
for authenticating requests.
An API key is passed in the header as X-API-Key (APIKeyHeader).
Paths & Operations 2
Across 2 paths, the API surfaces 2 operations — 2 GET. Each is listed below with its method, path, parameters, and response codes.
Schemas 14
The contract defines 14 schemas that model the data the API accepts and returns. The most detailed are Summary (9 properties), Coverage (8 properties), Measurement (7 properties), HourlyData (7 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from OpenAQ 12
Other APIs OpenAQ publishes across the network.
This is an independent, third-party profile of OpenAQ Daily API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
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