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/uniform-categories-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.

GitHub Google LinkedIn

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

OpenAPI Specification

openapi: 3.2.0
info:
  title: Uniform Platform Aggregates Categories API
  version: '2.0'
servers:
- url: https://uniform.app
  description: Base URL declared by the provider in apis.yml (roadmap#122).
tags:
- name: Categories
paths:
  /api/v1/categories:
    get:
      tags:
      - Categories
      parameters:
      - in: query
        name: projectId
        required: true
        schema:
          type: string
          format: uuid
      security:
      - ApiKeyAuth: []
      - BearerAuth: []
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
                required:
                - categories
                properties:
                  categories:
                    type: array
                    items:
                      $ref: '#/components/schemas/Category'
        '400':
          $ref: '#/components/responses/BadRequestError'
        '401':
          $ref: '#/components/responses/UnauthorizedError'
        '403':
          $ref: '#/components/responses/ForbiddenError'
        '429':
          $ref: '#/components/responses/RateLimitError'
        '500':
          $ref: '#/components/responses/InternalServerError'
    put:
      tags:
      - Categories
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - categories
              - projectId
              properties:
                projectId:
                  type: string
                  format: uuid
                categories:
                  type: array
                  items:
                    $ref: '#/components/schemas/Category'
              additionalProperties: false
      security:
      - ApiKeyAuth: []
      - BearerAuth: []
      responses:
        '204':
          description: OK
        '400':
          $ref: '#/components/responses/BadRequestError'
        '401':
          $ref: '#/components/responses/UnauthorizedError'
        '403':
          $ref: '#/components/responses/ForbiddenError'
        '429':
          $ref: '#/components/responses/RateLimitError'
        '500':
          $ref: '#/components/responses/InternalServerError'
    delete:
      tags:
      - Categories
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - projectId
              - categoryId
              properties:
                categoryId:
                  type: string
                  format: uuid
                projectId:
                  type: string
                  format: uuid
              additionalProperties: false
      security:
      - ApiKeyAuth: []
      - BearerAuth: []
      responses:
        '204':
          description: OK
        '400':
          $ref: '#/components/responses/BadRequestError'
        '401':
          $ref: '#/components/responses/UnauthorizedError'
        '403':
          $ref: '#/components/responses/ForbiddenError'
        '429':
          $ref: '#/components/responses/RateLimitError'
        '500':
          $ref: '#/components/responses/InternalServerError'
components:
  responses:
    UnauthorizedError:
      description: API key or token was not valid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    RateLimitError:
      description: Too many requests in allowed time period
    BadRequestError:
      description: Request input validation failed
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    ForbiddenError:
      description: Permission was denied
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    InternalServerError:
      description: Execution error occurred
  schemas:
    Category:
      type: object
      description: Category for tagging canvas entities
      required:
      - id
      - name
      properties:
        id:
          type: string
          format: uuid
          description: Unique identifier for the category
        name:
          type: string
          description: Display name of the category
          maxLength: 100
          minLength: 1
        order:
          default: 0
          type: number
          description: Sets the order of the category when displayed in a list with other categories. If not set, the order defaults to alphabetical with any explicitly set orders first in the list
    Error:
      type: object
      properties:
        errorMessage:
          description: Error message(s) that occurred while processing the request
          oneOf:
          - type: array
            items:
              type: string
          - type: string
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
    BearerAuth:
      type: http
      scheme: bearer