Cernion

Cernion ChatGPT Sidecar API

The ChatGPT Sidecar API from Cernion — 8 operation(s) for chatgpt sidecar.

GitHub OpenAPI

Operations 10

POST /api/chatgpt-sidecar/sessions Create a ChatGPT Sidecar session ticket with scoped capabilities #
DELETE /api/chatgpt-sidecar/sessions/:sessionId Revoke a ChatGPT Sidecar session (authenticated Cernion side only) #
GET /api/chatgpt-sidecar/s/:ticket/manifest Read the session-scoped capability manifest (allowlist only) #
GET /api/chatgpt-sidecar/s/:ticket/action-openapi.json Read the session-scoped Custom GPT Action OpenAPI schema #
POST /api/chatgpt-sidecar/s/:ticket/ask Ask Cernion through the session-scoped evidence/capability facade #
GET /api/chatgpt-sidecar/s/:ticket/ask Ask Cernion through a browser-compatible read-only GET facade #
POST /api/chatgpt-sidecar/s/:ticket/plan Resolve a request to a Blueprint/Capability Broker route (no execution) #
GET /api/chatgpt-sidecar/s/:ticket/plan Resolve a request through a browser-compatible read-only GET facade #
POST /api/chatgpt-sidecar/s/:ticket/datapoints Create a draft datapoint through the session (draft_write only) #
GET /api/chatgpt-sidecar/s/:ticket/metering Read a redacted metering summary for the session #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/cernion-de/openapi/cernion-de-chatgpt-sidecar-api-openapi.yml

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OpenAPI Specification

cernion-de-chatgpt-sidecar-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Cernion Energy Tools ChatGPT Sidecar API
  version: 0.99.22
  description: 'MicroService Agent System for Energy Markets - REST API with AI integration.


    CERNION_TOKEN: request at https://cernion.de/ or by email: dev@stromdao.com.


    For the public instance at https://api.cernion.de/, create your token at https://cernion.de/cet-token/.'
servers:
- url: https://api.cernion.de
  description: API Server
tags:
- name: ChatGPT Sidecar
paths:
  /api/chatgpt-sidecar/sessions:
    post:
      summary: Create a ChatGPT Sidecar session ticket with scoped capabilities
      tags:
      - ChatGPT Sidecar
      operationId: chatgpt_sidecar_createSession
      parameters:
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      description: Requires an authenticated Cernion tenant/user with the chatgpt-sidecar-creator role. Returns an opaque ticket URL and backend-generated prompt text; the response never echoes the session id/prompt back through the ticket endpoints.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                ttl:
                  type: string
                capabilityProfile:
                  type: string
                writeScope:
                  type: string
                origin:
                  type: string
                metadata:
                  type: string
                baseUrl:
                  type: string
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
              required: []
  /api/chatgpt-sidecar/sessions/:sessionId:
    delete:
      summary: Revoke a ChatGPT Sidecar session (authenticated Cernion side only)
      tags:
      - ChatGPT Sidecar
      operationId: chatgpt_sidecar_revokeSession
      parameters:
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                sessionId:
                  type: string
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
              required: []
  /api/chatgpt-sidecar/s/:ticket/manifest:
    get:
      summary: Read the session-scoped capability manifest (allowlist only)
      tags:
      - ChatGPT Sidecar
      operationId: chatgpt_sidecar_manifest
      parameters:
      - name: ticket
        in: path
        required: true
        schema:
          type: string
          example: opaque-ticket
        description: Opaque ChatGPT Sidecar session ticket.
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
  /api/chatgpt-sidecar/s/:ticket/action-openapi.json:
    get:
      summary: Read the session-scoped Custom GPT Action OpenAPI schema
      tags:
      - ChatGPT Sidecar
      operationId: chatgpt_sidecar_actionOpenApi
      parameters:
      - name: ticket
        in: path
        required: true
        schema:
          type: string
          example: opaque-ticket
        description: Opaque ChatGPT Sidecar session ticket.
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      description: Returns a minimal ticket-scoped OpenAPI schema for Custom GPT Actions. The schema intentionally exposes only read-only ask/plan operations.
  /api/chatgpt-sidecar/s/:ticket/ask:
    post:
      summary: Ask Cernion through the session-scoped evidence/capability facade
      tags:
      - ChatGPT Sidecar
      operationId: chatgpt_sidecar_ask
      parameters:
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                ticket:
                  type: string
                question:
                  type: string
                query:
                  type: string
                context:
                  type: string
                inputs:
                  type: string
                capability:
                  type: string
                parentTurnId:
                  type: string
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
              required: []
    get:
      summary: Ask Cernion through a browser-compatible read-only GET facade
      tags:
      - ChatGPT Sidecar
      operationId: chatgpt_sidecar_browserAsk
      parameters:
      - name: ticket
        in: path
        required: true
        schema:
          type: string
          example: opaque-ticket
        description: Opaque ChatGPT Sidecar session ticket.
      - name: question
        in: query
        required: false
        schema:
          type: string
      - name: query
        in: query
        required: false
        schema:
          type: string
      - name: q
        in: query
        required: false
        schema:
          type: string
      - name: context
        in: query
        required: false
        schema: {}
      - name: inputs
        in: query
        required: false
        schema: {}
      - name: capability
        in: query
        required: false
        schema:
          type: string
      - name: parentTurnId
        in: query
        required: false
        schema:
          type: string
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      description: For prompt-only ChatGPT.com usage where only URL reads are available. This facade is read-only and delegates to the same session policy as POST ask.
  /api/chatgpt-sidecar/s/:ticket/plan:
    post:
      summary: Resolve a request to a Blueprint/Capability Broker route (no execution)
      tags:
      - ChatGPT Sidecar
      operationId: chatgpt_sidecar_plan
      parameters:
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                ticket:
                  type: string
                task:
                  type: string
                context:
                  type: string
                capability:
                  type: string
                parentTurnId:
                  type: string
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
              required: []
    get:
      summary: Resolve a request through a browser-compatible read-only GET facade
      tags:
      - ChatGPT Sidecar
      operationId: chatgpt_sidecar_browserPlan
      parameters:
      - name: ticket
        in: path
        required: true
        schema:
          type: string
          example: opaque-ticket
        description: Opaque ChatGPT Sidecar session ticket.
      - name: task
        in: query
        required: false
        schema:
          type: string
      - name: q
        in: query
        required: false
        schema:
          type: string
      - name: context
        in: query
        required: false
        schema: {}
      - name: capability
        in: query
        required: false
        schema:
          type: string
      - name: parentTurnId
        in: query
        required: false
        schema:
          type: string
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      description: For prompt-only ChatGPT.com usage where only URL reads are available. This facade is read-only and delegates to the same session policy as POST plan.
  /api/chatgpt-sidecar/s/:ticket/datapoints:
    post:
      summary: Create a draft datapoint through the session (draft_write only)
      tags:
      - ChatGPT Sidecar
      operationId: chatgpt_sidecar_datapoints
      parameters:
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      description: Only draft_write mutates in this slice. controlled_write, process_execute and requires_confirmation return a policy decision without creating anything.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                ticket:
                  type: string
                capability:
                  type: string
                writeClass:
                  type: string
                value:
                  type: string
                description:
                  type: string
                message:
                  type: string
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
              required: []
  /api/chatgpt-sidecar/s/:ticket/metering:
    get:
      summary: Read a redacted metering summary for the session
      tags:
      - ChatGPT Sidecar
      operationId: chatgpt_sidecar_metering
      parameters:
      - name: ticket
        in: path
        required: true
        schema:
          type: string
        description: Opaque ChatGPT Sidecar session ticket.
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
components:
  parameters:
    TokenQuery:
      name: token
      in: query
      required: false
      schema:
        type: string
      description: Optional Cernion MCP token as URL query parameter. If provided, it overrides CERNION_TOKEN for this request. Prefer Authorization Bearer header in production to reduce token exposure in URLs/logs.
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: 'Optional Cernion MCP token. If not provided, falls back to CERNION_TOKEN from environment. Request token at https://cernion.de/ or by email: dev@stromdao.com.'