Bernstein Fleet API

openapi: 3.2.0
info:
  title: Bernstein Task Server Fleet API
  description: 'Bernstein REST API - the open-source governance layer for AI agents, one git worktree per task.


    ## Authentication


    Authentication is ENABLED by default. Include a Bearer token in all requests:


    ```

    Authorization: Bearer

    ```


    To run without auth (development only), set `BERNSTEIN_AUTH_DISABLED=1` - this logs a loud warning and passes every request through.


    Public endpoints (no auth required): `/health`, `/health/ready`, `/health/live`, `/ready`, `/alive`, `/.well-known/agent.json`, `/docs`, `/openapi.json`, and the auth-flow endpoints (`/auth/login`, `/auth/oidc/callback`, etc.).


    Webhook and hook endpoints (`/webhook`, `/webhooks/*`, `/hooks/{session_id}`) authenticate via HMAC-SHA256 signatures - they do NOT accept Bearer tokens.


    ## Base URL


    Default: `http://127.0.0.1:8052`. Override with env vars `BERNSTEIN_HOST` and `BERNSTEIN_PORT`.


    ## Error Format


    All errors return JSON with a `detail` field:


    ```json

    {"detail": "Task not found: task-xyz"}

    ```


    | Status | Meaning |

    |--------|---------|

    | 400 | Bad request (validation error) |

    | 401 | Unauthorized (missing/invalid token) |

    | 403 | Forbidden (IP not in allowlist) |

    | 404 | Resource not found |

    | 409 | Conflict (task already in terminal state) |

    | 429 | Rate limited - respect the `Retry-After` header |

    | 500 | Internal server error |'
  version: 3.22.0
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  contact:
    name: Alex Chernysh
    url: https://github.com/sipyourdrink-ltd/bernstein
servers:
- url: http://{host}:{port}
  description: Task server started by the Bernstein CLI on the operator's own machine. There is no hosted instance; substitute the host and port of your install.
  variables:
    host:
      default: 127.0.0.1
      description: Interface the task server binds to. Loopback by default.
    port:
      default: '8052'
      description: Task server port. Override with BERNSTEIN_PORT.
tags:
- name: Fleet
paths:
  /fleet/projects:
    get:
      summary: Fleet Projects
      description: 'Return aggregated per-project snapshots for the fleet overview.


        Response shape mirrors :func:`bernstein.core.fleet.web.api_projects`:


        .. code-block:: json


        {

        "projects": [ProjectSnapshot, ...],

        "errors": [],

        "stub": true|false,

        "hint": "Run `bernstein fleet --web` for the real aggregator."

        }


        ``stub: true`` means the operator UI is talking to a single-project

        server that has no fleet aggregator wired in; the ``projects`` list

        is empty in that case so the SPA can render the empty-state.'
      operationId: fleet_projects_fleet_projects_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                additionalProperties: true
                type: object
                title: Response Fleet Projects Fleet Projects Get
      tags:
      - Fleet
  /fleet/search:
    get:
      summary: Fleet Search
      description: 'Cross-project search stub for the topbar search bar.


        Accepts a free-text query plus the ``agent:/status:/across:`` operator

        syntax used by the frontend search component; the stub does not yet

        execute the search and instead returns the parsed filters so the SPA

        can demonstrate the round-trip while the backend implementation is

        being built.


        Returns:

        ``{"query": str, "filters": {...}, "matches": [], "stub": bool}``.'
      operationId: fleet_search_fleet_search_get
      parameters:
      - name: q
        in: query
        required: false
        schema:
          type: string
          description: Cross-project search query
          default: ''
          title: Q
        description: Cross-project search query
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          maximum: 500
          minimum: 1
          default: 50
          title: Limit
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
                title: Response Fleet Search Fleet Search Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      tags:
      - Fleet
  /api/v1/fleet/projects:
    get:
      summary: Fleet Projects
      description: 'Return aggregated per-project snapshots for the fleet overview.


        Response shape mirrors :func:`bernstein.core.fleet.web.api_projects`:


        .. code-block:: json


        {

        "projects": [ProjectSnapshot, ...],

        "errors": [],

        "stub": true|false,

        "hint": "Run `bernstein fleet --web` for the real aggregator."

        }


        ``stub: true`` means the operator UI is talking to a single-project

        server that has no fleet aggregator wired in; the ``projects`` list

        is empty in that case so the SPA can render the empty-state.'
      operationId: fleet_projects_api_v1_fleet_projects_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                additionalProperties: true
                type: object
                title: Response Fleet Projects Api V1 Fleet Projects Get
      tags:
      - Fleet
  /api/v1/fleet/search:
    get:
      summary: Fleet Search
      description: 'Cross-project search stub for the topbar search bar.


        Accepts a free-text query plus the ``agent:/status:/across:`` operator

        syntax used by the frontend search component; the stub does not yet

        execute the search and instead returns the parsed filters so the SPA

        can demonstrate the round-trip while the backend implementation is

        being built.


        Returns:

        ``{"query": str, "filters": {...}, "matches": [], "stub": bool}``.'
      operationId: fleet_search_api_v1_fleet_search_get
      parameters:
      - name: q
        in: query
        required: false
        schema:
          type: string
          description: Cross-project search query
          default: ''
          title: Q
        description: Cross-project search query
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          maximum: 500
          minimum: 1
          default: 50
          title: Limit
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
                title: Response Fleet Search Api V1 Fleet Search Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      tags:
      - Fleet
components:
  schemas:
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError