Stellar Cyber

Stellar Cyber Queries API

Saved query management

Documentation GitHub OpenAPI

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/stellar-cyber-queries-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: 3.0.3
info:
  title: Stellar Cyber Open XDR Alerts Queries API
  description: The Stellar Cyber REST API provides programmatic access to the Open XDR platform, enabling automation of security operations including case management, tenant administration, connector management, alert handling, query operations, user management, watchlists, sensors, and security event management.
  version: '6.3'
  contact:
    name: Stellar Cyber Support
    url: https://stellarcyber.zendesk.com
  license:
    name: Proprietary
    url: https://stellarcyber.ai/terms/
servers:
- url: https://{platformHostname}/connect/api/v1
  description: Stellar Cyber Platform API
  variables:
    platformHostname:
      description: Your Stellar Cyber platform hostname
      default: your-platform.stellarcyber.ai
security:
- bearerAuth: []
tags:
- name: Queries
  description: Saved query management
paths:
  /queries:
    get:
      operationId: listQueries
      summary: List Queries
      description: Retrieve all saved queries.
      tags:
      - Queries
      responses:
        '200':
          description: List of saved queries
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/QueriesListResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createQuery
      summary: Create Query
      description: Create a new saved query.
      tags:
      - Queries
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateQueryRequest'
      responses:
        '201':
          description: Query created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Query'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /queries/{queryId}:
    put:
      operationId: updateQuery
      summary: Update Query
      description: Update an existing saved query.
      tags:
      - Queries
      parameters:
      - $ref: '#/components/parameters/QueryId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateQueryRequest'
      responses:
        '200':
          description: Query updated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Query'
        '401':
          $ref: '#/components/responses/Unauthorized'
    delete:
      operationId: deleteQuery
      summary: Delete Query
      description: Delete a saved query.
      tags:
      - Queries
      parameters:
      - $ref: '#/components/parameters/QueryId'
      responses:
        '204':
          description: Query deleted successfully
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    UpdateQueryRequest:
      type: object
      properties:
        name:
          type: string
        description:
          type: string
        query:
          type: string
    QueriesListResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/Query'
        total:
          type: integer
    CreateQueryRequest:
      type: object
      required:
      - name
      - query
      properties:
        name:
          type: string
        description:
          type: string
        query:
          type: string
    Error:
      type: object
      properties:
        error:
          type: string
        message:
          type: string
        code:
          type: integer
    Query:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        description:
          type: string
        query:
          type: string
        created_at:
          type: string
          format: date-time
  responses:
    Unauthorized:
      description: Authentication required or token expired
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  parameters:
    QueryId:
      name: queryId
      in: path
      required: true
      description: Unique identifier for the query
      schema:
        type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: JWT token obtained from /access_token endpoint. Tokens expire after 10 minutes. API keys can also be used as Bearer tokens for the /access_token call.