Fermyon

Fermyon variable-pairs API

The variable-pairs API from Fermyon — 1 operation(s) for variable-pairs.

Documentation GitHub OpenAPI

Specifications

⚙

OpenAPI

https://raw.githubusercontent.com/api-evangelist/fermyon/refs/heads/main/openapi/fermyon-variable-pairs-api-openapi.yml

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/fermyon-variable-pairs-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: 3.1.0
info:
  title: Fermyon Cloud accounts variable-pairs API
  version: '1.0'
  description: OpenAPI 3.1 specification for the Fermyon Cloud REST API, derived from the public swagger.json published in the fermyon/cloud-openapi repository on GitHub.
servers:
- url: https://cloud.fermyon.com
  description: Fermyon Cloud production API
security:
- Bearer: []
tags:
- name: variable-pairs
paths:
  /api/variable-pairs:
    post:
      tags:
      - variable-pairs
      parameters:
      - name: Api-Version
        in: header
        description: The requested API version
        schema:
          type: string
          default: '1.0'
      requestBody:
        content:
          application/json-patch+json:
            schema:
              $ref: '#/components/schemas/CreateVariablePairCommand'
          application/json:
            schema:
              $ref: '#/components/schemas/CreateVariablePairCommand'
          text/json:
            schema:
              $ref: '#/components/schemas/CreateVariablePairCommand'
          application/*+json:
            schema:
              $ref: '#/components/schemas/CreateVariablePairCommand'
        required: true
      responses:
        '200':
          description: Success
    delete:
      tags:
      - variable-pairs
      parameters:
      - name: Api-Version
        in: header
        description: The requested API version
        schema:
          type: string
          default: '1.0'
      requestBody:
        content:
          application/json-patch+json:
            schema:
              $ref: '#/components/schemas/DeleteVariablePairCommand'
          application/json:
            schema:
              $ref: '#/components/schemas/DeleteVariablePairCommand'
          text/json:
            schema:
              $ref: '#/components/schemas/DeleteVariablePairCommand'
          application/*+json:
            schema:
              $ref: '#/components/schemas/DeleteVariablePairCommand'
        required: true
      responses:
        '200':
          description: Success
    get:
      tags:
      - variable-pairs
      parameters:
      - name: Api-Version
        in: header
        description: The requested API version
        schema:
          type: string
          default: '1.0'
      requestBody:
        content:
          application/json-patch+json:
            schema:
              $ref: '#/components/schemas/GetVariablesQuery'
          application/json:
            schema:
              $ref: '#/components/schemas/GetVariablesQuery'
          text/json:
            schema:
              $ref: '#/components/schemas/GetVariablesQuery'
          application/*+json:
            schema:
              $ref: '#/components/schemas/GetVariablesQuery'
        required: true
      responses:
        '200':
          description: Success
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/VariablesList'
            application/json:
              schema:
                $ref: '#/components/schemas/VariablesList'
            text/json:
              schema:
                $ref: '#/components/schemas/VariablesList'
components:
  schemas:
    GetVariablesQuery:
      required:
      - appId
      type: object
      properties:
        appId:
          type: string
          format: uuid
      additionalProperties: false
    DeleteVariablePairCommand:
      required:
      - appId
      - variable
      type: object
      properties:
        appId:
          type: string
          format: uuid
        variable:
          minLength: 1
          type: string
      additionalProperties: false
    CreateVariablePairCommand:
      required:
      - appId
      - value
      - variable
      type: object
      properties:
        appId:
          type: string
          format: uuid
        variable:
          minLength: 1
          type: string
        value:
          minLength: 1
          type: string
      additionalProperties: false
    VariablesList:
      required:
      - vars
      type: object
      properties:
        vars:
          type: array
          items:
            type: string
      additionalProperties: false
  securitySchemes:
    Bearer:
      type: apiKey
      description: 'JWT Authorization header using the Bearer scheme. Example: "Authorization: Bearer {token}"'
      name: Authorization
      in: header