Cernion

Cernion VDMI API

The VDMI API from Cernion — 19 operation(s) for vdmi.

GitHub OpenAPI

Operations 21

GET /api/vdmi List VDMI matrix instances #
POST /api/vdmi Create an ad-hoc VDMI matrix #
GET /api/vdmi/:id Get one VDMI matrix instance #
PATCH /api/vdmi/:id Human override of matrix fields #
POST /api/vdmi/detect Infer VDMI roles from event sequence #
GET /api/vdmi/templates List standard VDMI templates #
GET /api/vdmi/audit Get VDMI audit events #
GET /api/vdmi/nominations List nomination requests #
POST /api/vdmi/:id/nominate Nominate ad-hoc matrix as standard template candidate #
POST /api/vdmi/:id/confirm-nomination Confirm or reject nomination and optionally create standard template #
GET /api/vdmi/my-responsibilities List matrices where caller has V role #
GET /api/vdmi/my-informed List matrices where caller has I role #
GET /api/vdmi/agent/:agentId/role Return guardrail role for an agent #
GET /api/vdmi/context Get active matrix context for a running job #
POST /api/vdmi/:id/revert Revert matrix to previous version snapshot #
POST /api/vdmi/:id/evidence Inject manual evidence for offline process reality #
GET /api/vdmi/tasks/:taskId/negotiation-trace Get full A2A negotiation trace for one task #
GET /api/vdmi/tasks/:taskId/dossier Get condensed decision dossier for V role #
GET /api/vdmi/findings List VDMI governance findings #
POST /api/vdmi/findings/:findingId/mitigate Submit mitigation plan for a VDMI finding #
POST /api/vdmi/findings/:findingId/resolve Resolve a VDMI finding #

Specifications

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

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OpenAPI Specification

cernion-de-vdmi-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Cernion Energy Tools VDMI 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: VDMI
paths:
  /api/vdmi:
    get:
      summary: List VDMI matrix instances
      tags:
      - VDMI
      operationId: vdmi_list
      parameters:
      - name: status
        in: query
        schema:
          type: string
          example: active
      - name: processType
        in: query
        schema:
          type: string
          example: adhoc
      - name: nominationStatus
        in: query
        schema:
          type: string
          example: pending
      - name: limit
        in: query
        schema:
          type: integer
          default: 50
          maximum: 200
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
    post:
      summary: Create an ad-hoc VDMI matrix
      tags:
      - VDMI
      operationId: vdmi_create
      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
              required:
              - name
              properties:
                processId:
                  type: string
                  example: job-123
                processType:
                  type: string
                  default: adhoc
                  example: adhoc
                name:
                  type: string
                  example: Netzanschluss-Genehmigung PV
                scope:
                  type: string
                  example: §8 NAV Anschlussprozess
                tasks:
                  type: array
                  items:
                    type: object
                  example: []
                regulatoryBasis:
                  type: array
                  items:
                    type: string
                  example:
                  - §8 NAV
                promotionThreshold:
                  type: integer
                  example: 10
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
            examples:
              default:
                value:
                  processId: job-123
                  processType: adhoc
                  name: Netzanschluss-Genehmigung PV
                  scope: §8 NAV Anschlussprozess
                  tasks: []
                  regulatoryBasis:
                  - §8 NAV
                  promotionThreshold: 10
  /api/vdmi/:id:
    get:
      summary: Get one VDMI matrix instance
      tags:
      - VDMI
      operationId: vdmi_get
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          example: abc123
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
    patch:
      summary: Human override of matrix fields
      tags:
      - VDMI
      operationId: vdmi_update
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          example: abc123
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - reason
              properties:
                reason:
                  type: string
                patch:
                  type: object
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
  /api/vdmi/detect:
    post:
      summary: Infer VDMI roles from event sequence
      tags:
      - VDMI
      operationId: vdmi_detect
      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
              required:
              - events
              properties:
                processId:
                  type: string
                  example: job-123
                processType:
                  type: string
                  example: grid-connection-approval
                name:
                  type: string
                  example: Auto Netzanschluss
                events:
                  type: array
                  example:
                  - eventName: agent.plan.step.executed
                    payload:
                      serviceId: grid-connection
                  items:
                    type: object
                    properties:
                      eventName:
                        type: string
                        example: hitl.item.created
                      timestamp:
                        type: string
                        format: date-time
                      payload:
                        type: object
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
            examples:
              default:
                value:
                  processId: job-123
                  processType: grid-connection-approval
                  name: Auto Netzanschluss
                  events:
                  - eventName: agent.plan.step.executed
                    payload:
                      serviceId: grid-connection
                  - eventName: hitl.item.created
                    payload:
                      approver: grid_operator
  /api/vdmi/templates:
    get:
      summary: List standard VDMI templates
      tags:
      - VDMI
      operationId: vdmi_templates
      parameters:
      - name: limit
        in: query
        schema:
          type: integer
          default: 50
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
  /api/vdmi/audit:
    get:
      summary: Get VDMI audit events
      tags:
      - VDMI
      operationId: vdmi_audit
      parameters:
      - name: limit
        in: query
        schema:
          type: integer
          default: 100
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
  /api/vdmi/nominations:
    get:
      summary: List nomination requests
      tags:
      - VDMI
      operationId: vdmi_nominations
      parameters:
      - name: status
        in: query
        schema:
          type: string
          example: pending
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
  /api/vdmi/:id/nominate:
    post:
      summary: Nominate ad-hoc matrix as standard template candidate
      tags:
      - VDMI
      operationId: vdmi_nominate
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          example: abc123
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - reason
              properties:
                reason:
                  type: string
                  example: Muster stabil über 10 Fälle
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
            examples:
              default:
                value:
                  reason: Muster stabil über 10 Fälle
  /api/vdmi/:id/confirm-nomination:
    post:
      summary: Confirm or reject nomination and optionally create standard template
      tags:
      - VDMI
      operationId: vdmi_confirmNomination
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          example: abc123
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - reason
              properties:
                approved:
                  type: boolean
                  default: true
                reason:
                  type: string
                  example: HITL bestätigt Standardprozess
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
            examples:
              default:
                value:
                  approved: true
                  reason: HITL bestätigt Standardprozess
  /api/vdmi/my-responsibilities:
    get:
      summary: List matrices where caller has V role
      tags:
      - VDMI
      operationId: vdmi_myResponsibilities
      parameters:
      - name: userId
        in: query
        schema:
          type: string
          example: grid_operator
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
  /api/vdmi/my-informed:
    get:
      summary: List matrices where caller has I role
      tags:
      - VDMI
      operationId: vdmi_myInformed
      parameters:
      - name: userId
        in: query
        schema:
          type: string
          example: applicant
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
  /api/vdmi/agent/:agentId/role:
    get:
      summary: Return guardrail role for an agent
      tags:
      - VDMI
      operationId: vdmi_agentRole
      parameters:
      - name: agentId
        in: path
        required: true
        schema:
          type: string
          example: technical
      - name: processType
        in: query
        schema:
          type: string
          example: adhoc
      - name: taskId
        in: query
        schema:
          type: string
          example: network-operator-decision
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
  /api/vdmi/context:
    get:
      summary: Get active matrix context for a running job
      tags:
      - VDMI
      operationId: vdmi_context
      parameters:
      - name: jobId
        in: query
        required: true
        schema:
          type: string
          example: job-123
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
  /api/vdmi/:id/revert:
    post:
      summary: Revert matrix to previous version snapshot
      tags:
      - VDMI
      operationId: vdmi_revert
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          example: abc123
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - reason
              properties:
                reason:
                  type: string
                  example: Rollback nach Governance-Review
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
            examples:
              default:
                value:
                  reason: Rollback nach Governance-Review
  /api/vdmi/:id/evidence:
    post:
      summary: Inject manual evidence for offline process reality
      tags:
      - VDMI
      operationId: vdmi_evidence
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          example: abc123
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - reason
              - type
              - reference
              properties:
                reason:
                  type: string
                  example: Telefonischer Freigabenachweis
                type:
                  type: string
                  example: aktenvermerk
                reference:
                  type: string
                  example: AZ-2026-0042
                content:
                  type: object
                  example:
                    note: Entscheid am Telefon bestätigt
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
            examples:
              default:
                value:
                  reason: Telefonischer Freigabenachweis
                  type: aktenvermerk
                  reference: AZ-2026-0042
                  content:
                    note: Entscheid am Telefon bestätigt
  /api/vdmi/tasks/:taskId/negotiation-trace:
    get:
      summary: Get full A2A negotiation trace for one task
      tags:
      - VDMI
      operationId: vdmi_negotiationTrace
      parameters:
      - name: taskId
        in: path
        required: true
        schema:
          type: string
          example: task-01
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
  /api/vdmi/tasks/:taskId/dossier:
    get:
      summary: Get condensed decision dossier for V role
      tags:
      - VDMI
      operationId: vdmi_dossier
      parameters:
      - name: taskId
        in: path
        required: true
        schema:
          type: string
          example: task-01
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
  /api/vdmi/findings:
    get:
      summary: List VDMI governance findings
      tags:
      - VDMI
      operationId: vdmi_findings
      parameters:
      - name: severity
        in: query
        schema:
          type: string
          example: H
      - name: status
        in: query
        schema:
          type: string
          example: open
      - name: code
        in: query
        schema:
          type: string
          example: VD_GOV_RECURRENCE_K
      - name: limit
        in: query
        schema:
          type: integer
          default: 100
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
  /api/vdmi/findings/:findingId/mitigate:
    post:
      summary: Submit mitigation plan for a VDMI finding
      tags:
      - VDMI
      operationId: vdmi_mitigateFinding
      parameters:
      - name: findingId
        in: path
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - owner
              - dueAt
              - plan
              properties:
                owner:
                  type: string
                  example: grid-lead
                dueAt:
                  type: string
                  format: date-time
                  example: '2026-12-31T00:00:00.000Z'
                plan:
                  type: string
                  example: Ablösung des Schattenpfads durch API-Integration
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
            examples:
              default:
                value:
                  owner: grid-lead
                  dueAt: '2026-12-31T00:00:00.000Z'
                  plan: Ablösung des Schattenpfads durch API-Integration
  /api/vdmi/findings/:findingId/resolve:
    post:
      summary: Resolve a VDMI finding
      tags:
      - VDMI
      operationId: vdmi_resolveFinding
      parameters:
      - name: findingId
        in: path
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/TokenQuery'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - reason
              properties:
                reason:
                  type: string
                  example: Integration abgeschlossen
                evidenceRef:
                  type: string
                  example: ticket-123
                token:
                  type: string
                  description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
            examples:
              default:
                value:
                  reason: Integration abgeschlossen
                  evidenceRef: ticket-123
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.'