NASA Metadata API

The Metadata API from NASA — 1 operation(s) for metadata.

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/nasa-metadata-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

nasa-metadata-api-openapi.yml Raw ↑
openapi: 3.0.3
info:
  title: NASA Astronomy Picture of the Day (APOD) Asset Metadata API
  description: The Astronomy Picture of the Day (APOD) API provides access to NASA's popular APOD service, returning the astronomy picture or video of the day along with a brief explanation written by a professional astronomer.
  version: 1.0.0
  contact:
    name: NASA API Support
    url: https://api.nasa.gov
servers:
- url: https://api.nasa.gov
tags:
- name: Metadata
paths:
  /metadata/{nasa_id}:
    get:
      operationId: getMetadata
      summary: NASA Get media metadata location
      description: Returns the metadata location for a NASA media asset.
      parameters:
      - name: nasa_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                properties:
                  location:
                    type: string
                    format: uri
      tags:
      - Metadata