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

> ## Agent Instructions
> Phaseo Gateway base URL: https://api.phaseo.app/v1. Send `Authorization: Bearer $PHASEO_API_KEY` with every request.
> Model IDs look like `provider/model`, for example `openai/gpt-6-astra`. Do not guess IDs: list them with `GET /v1/models` or check https://phaseo.app/models. `phaseo/free` routes to an available free model and needs no wallet balance.
> For new text integrations prefer `POST /v1/responses`. `POST /v1/chat/completions` (OpenAI format) and `POST /v1/messages` (Anthropic format) suit existing code.
> The full API contract is https://phaseo.app/docs/openapi/v1/openapi.yaml. Official SDKs: `@phaseo/sdk` (TypeScript) and `phaseo` (Python), plus Go, C#, PHP, Ruby and Rust.
> Search these docs over MCP at https://phaseo.app/docs/mcp, and install Phaseo skills with `npx skills add https://phaseo.app/docs`. If a page is wrong or out of date, report it with the MCP `submit_feedback` tool.
> Manage Phaseo accounts with the `phaseo` CLI (`npm install -g @phaseo/cli`, then `phaseo login` or `phaseo login --device-code`), the `/v1` Management API or the MCP server at `https://mcp.phaseo.app/mcp?access=manage`. Do not send users to the dashboard for account tasks. A person is still needed for sign-up, approving a sign-in, paying the first top-up on the checkout link that `phaseo credits add` returns when no card is saved, confirming each saved-card top-up from the emailed link, and account security (password, MFA, passkeys). Create API keys with `phaseo keys create --name <name> --json`; never guess one. Credit top-ups need `phaseo login --scopes billing:write` first. Task map: https://phaseo.app/docs/v1/developers/manage-from-an-agent.md.

# List batch provider capabilities

> Returns provider-level batch input mode support for file upload and request-list batch creation.

Requires workspace preview access. See [Video and batch jobs](https://phaseo.app/docs/v1/guides/async-video-and-batch.md) for setup, webhooks, and result handling.


## OpenAPI

````yaml openapi/v1/openapi.yaml GET /batches/capabilities
openapi: 3.0.3
info:
  title: Phaseo Gateway API
  description: >-
    A gateway API for accessing various AI models with OpenAI-compatible
    endpoints.
  version: 1.0.0
  contact:
    name: Phaseo
    url: https://phaseo.app
    email: danielbutler500@gmail.com
servers:
  - url: https://api.phaseo.app/v1
    description: Global routing
security:
  - BearerAuth: []
tags:
  - name: Gateway
    description: Core Phaseo Gateway operations.
paths:
  /batches/capabilities:
    get:
      tags:
        - Gateway
      summary: List batch provider capabilities
      description: >-
        Returns provider-level batch input mode support for file upload and
        request-list batch creation.
      operationId: listBatchCapabilities
      responses:
        '200':
          description: Batch provider capability list
          content:
            application/json:
              schema:
                type: object
                properties:
                  object:
                    type: string
                    example: list
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/BatchProviderCapability'
components:
  schemas:
    BatchProviderCapability:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        status:
          type: string
          enum:
            - active
            - planned
        gateway_input_modes:
          type: array
          items:
            type: string
            enum:
              - file
              - requests
        native_input_modes:
          type: array
          items:
            type: string
            enum:
              - file
              - requests
        documentation_url:
          type: string
          format: uri
        notes:
          type: string
          nullable: true
        endpoints:
          type: array
          description: Batch endpoints supported by this provider.
          items:
            type: object
            required:
              - endpoint
              - mode
            properties:
              endpoint:
                type: string
              mode:
                type: string
                enum:
                  - native
                  - translated
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: Bearer token authentication

````

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