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US Geological Survey Metadata API

API metadata and discovery operations

US Geological Survey Metadata API is one of 12 APIs that US Geological Survey publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Metadata. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 3 operations across 3 paths. It is described by OpenAPI 3.0.3, at version 1.0.

Requests are made against a single base URL, https://earthquake.usgs.gov/fdsnws/event/1.

3 operations 3 paths 0 schemas 3 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
1.0
Server
https://earthquake.usgs.gov/fdsnws/event/1
Resource Areas
1

Paths & Operations 3

Across 3 paths, the API surfaces 3 operations — 3 GET. Each is listed below with its method, path, parameters, and response codes.

Metadata 3

API metadata and discovery operations

GET
/catalogs
List Earthquake Catalogs
listCatalogs → 200
GET
/contributors
List Data Contributors
listContributors → 200
GET
/version
Get API Version
getVersion → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

us-geological-survey-metadata-api-openapi.yml Raw ↑

Other APIs US Geological Survey publishes across the network.

USGS ScienceBase Catalog API
USGS Geomagnetism Web Service
USGS Seismic Design Data Web Services
USGS National Map Services
US Geological Survey Collections API
US Geological Survey Continuous Values API
US Geological Survey Daily Values API
US Geological Survey Earthquakes API
US Geological Survey Field Measurements API
US Geological Survey Monitoring Locations API
US Geological Survey Time Series Metadata API
Where this information came from

This is an independent, third-party profile of US Geological Survey Metadata 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.

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