> ## Documentation Index
> Fetch the complete documentation index at: https://docs.forge.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# List capabilities

> List public Forge headless capability metadata for API, SDK, CLI, and MCP client generation.



## OpenAPI

````yaml /openapi/forge-api.yaml get /api/headless/v1/capabilities
openapi: 3.0.3
info:
  title: Forge API
  version: 0.1.0
  description: >-
    Automate Forge inventory, investigations, findings, governance, fleet,
    policy, configuration, compliance, MCP, service-account, and audit
    workflows.
servers:
  - url: https://api.forge.ai
    description: Forge production API
security:
  - serviceAccountBearer: []
tags:
  - name: approvals
    description: MCP approvals
  - name: audit
    description: Audit
  - name: capabilities
    description: Capabilities
  - name: compliance
    description: Compliance
  - name: findings
    description: Findings
  - name: fleet
    description: Fleet
  - name: governance
    description: Governance
  - name: inventory
    description: Inventory
  - name: investigation
    description: Investigations
  - name: managed-config
    description: Managed configuration
  - name: mcp
    description: MCP sessions
  - name: mcp-registry
    description: MCP and skill registry
  - name: operations
    description: operations
  - name: policies
    description: Policies and violations
  - name: service-accounts
    description: Service accounts
  - name: settings
    description: Automation settings
paths:
  /api/headless/v1/capabilities:
    get:
      tags:
        - capabilities
      summary: List capabilities
      description: >-
        List public Forge headless capability metadata for API, SDK, CLI, and
        MCP client generation.
      operationId: listHeadlessCapabilities
      responses:
        '200':
          description: Headless capability metadata for client and tool generation.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HeadlessCapabilityListResponse'
      security: []
components:
  schemas:
    HeadlessCapabilityListResponse:
      type: object
      required:
        - capabilities
      properties:
        capabilities:
          type: array
          items:
            $ref: '#/components/schemas/HeadlessCapability'
    HeadlessCapability:
      type: object
      required:
        - id
        - domain
        - displayName
        - description
        - riskTier
        - surfaces
        - requiredPermission
        - requiredScopes
        - auditAction
        - stability
        - publicRoutes
        - mcpTools
        - idempotencyRequired
        - dryRunSupported
        - dryRunRequired
        - reasonRequired
        - confirmationRequired
      properties:
        id:
          type: string
        domain:
          type: string
        displayName:
          type: string
        description:
          type: string
        riskTier:
          type: string
          enum:
            - read_only
            - sensitive_read
            - safe_write
            - sensitive_write
            - destructive
            - admin
        surfaces:
          type: array
          items:
            type: string
            enum:
              - public_api
              - sdk
              - cli
              - mcp
              - console_agent
              - console
        requiredPermission:
          type: string
        requiredScopes:
          type: array
          items:
            type: string
        auditAction:
          type: string
        stability:
          type: string
          enum:
            - internal
            - beta
            - stable
        publicRoutes:
          type: array
          items:
            $ref: '#/components/schemas/HeadlessRouteRef'
        mcpTools:
          type: array
          items:
            $ref: '#/components/schemas/HeadlessMcpToolRef'
        idempotencyRequired:
          type: boolean
        dryRunSupported:
          type: boolean
        dryRunRequired:
          type: boolean
        reasonRequired:
          type: boolean
        confirmationRequired:
          type: boolean
        authorization:
          $ref: '#/components/schemas/HeadlessAuthorization'
    HeadlessRouteRef:
      type: object
      required:
        - method
        - path
      properties:
        method:
          type: string
        path:
          type: string
    HeadlessMcpToolRef:
      type: object
      required:
        - name
        - toolset
      properties:
        name:
          type: string
        toolset:
          type: string
    HeadlessAuthorization:
      type: object
      required:
        - allowed
      properties:
        allowed:
          type: boolean
        reason:
          type: string
  securitySchemes:
    serviceAccountBearer:
      type: http
      scheme: bearer
      bearerFormat: Forge service-account or delegated OAuth access token
      description: >-
        Enter a Forge service-account token or delegated OAuth access token.
        Mintlify adds the Bearer prefix.

````