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Noun Project Usage API

Inspect current API key usage against documented quotas.

Noun Project Usage API is one of 5 APIs that Noun Project publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Usage. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, and authentication docs.

This API exposes 1 operation across 1 path, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 2.0.

Requests are made against a single base URL, https://api.thenounproject.com.

1 operations 1 paths 4 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0
Base URL
https://api.thenounproject.com
Authentication
API Key
Terms of Service
Resource Areas
1

Authentication & Security 1

Noun Project Usage API declares 1 security scheme for authenticating requests. An API key is passed in the header as Authorization (oauth1). By default, every request must be authenticated.

  • oauth1 — OAuth 1.0a signed Authorization header constructed with the client key and secret obtained from the Noun Project developer portal. A nonce of at least 8 charac…

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 GET. Each is listed below with its method, path, parameters, and response codes.

Usage 1

Inspect current API key usage against documented quotas.

GET
/v2/client/usage
Get Client Usage
getUsage → 200401

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are UsageWindow (6 properties), ErrorResponse (4 properties), Usage (3 properties), UsageResponse (2 properties). Each schema is shown below with its type and property counts.

ErrorResponse
object
Standard error response payload returned for 4xx and 5xx responses.
4 properties
UsageWindow
object
Usage statistics for a single time window.
6 properties
UsageResponse
object
Wrapper for the client usage response.
2 properties 1 required
Usage
object
API key usage and quota information.
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

noun-project-usage-api-openapi.yml Raw ↑

Other APIs Noun Project publishes across the network.

Noun Project Autocomplete API
Noun Project Blocklist API
Noun Project Collection API
Noun Project Icon API
Where this information came from

This is an independent, third-party profile of Noun Project Usage 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.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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