FIXSIM

FIXSIM Instances API

The Instances API from FIXSIM — 1 operation(s) for instances.

GitHub OpenAPI

Operations 1

GET /v1/Instances Get the list of FIXSIM Instances #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/fixsim-com/openapi/fixsim-com-instances-api-openapi.yml

Schemas & Data

📊
JSONSchema
https://artifacts.apis.io/fixsim-com/json-schema/fixsim-com-instance-info-schema.json

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/fixsim-com:fixsim-com-instances-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

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

OpenAPI Specification

fixsim-com-instances-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Fixsim Com Instances API
  version: v1
  description: 'Operations tagged Instances across 2 of this provider''s published API definitions: fixsim-com-openapi.json, portal.fixsim.com.swagger.json. Each path carries the servers of the definition it was published in.'
security:
- ApiKey: []
tags:
- name: Instances
paths:
  /v1/Instances:
    get:
      tags:
      - Instances
      summary: Get the list of FIXSIM Instances
      responses:
        '200':
          description: OK
          content:
            text/plain:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/InstanceInfo'
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/InstanceInfo'
            text/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/InstanceInfo'
      operationId: getV1Instances
      x-operation-id-source: derived
components:
  schemas:
    InstanceInfo:
      type: object
      properties:
        instanceName:
          type:
          - string
          - 'null'
        sessionsAllowed:
          type: integer
          format: int32
        userLimit:
          type: integer
          format: int32
        isAcceptor:
          type:
          - boolean
          - 'null'
      additionalProperties: false
  securitySchemes:
    ApiKey:
      type: apiKey
      description: API Key Authentication
      name: apiKey
      in: header
x-refined-from:
- fixsim-com-openapi.json
- portal.fixsim.com.swagger.json