fal Serverless Platform API — Apps

naftiko: 1.0.0-alpha2
info:
  label: fal Serverless Platform API — Apps
  description: 'fal Serverless Platform API — Apps. 4 operations covering listing, inspecting, secret management,
    and file listing for custom GPU functions deployed with @fal.function / fal.App / BYO container.'
  tags:
  - Fal
  - Serverless
  - Apps
  - Platform
  created: '2026-05-25'
  modified: '2026-05-25'
binds:
- namespace: env
  keys:
    FAL_KEY: FAL_KEY
capability:
  consumes:
  - type: http
    namespace: serverless-apps
    baseUri: https://rest.alpha.fal.ai
    description: fal Serverless Platform — Apps business capability.
    resources:
    - name: apps
      path: /serverless/apps
      operations:
      - name: listapps
        method: GET
        description: List all Serverless apps in the calling organization.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: array
          value: $.
    - name: app
      path: /serverless/apps/{app_id}
      operations:
      - name: getapp
        method: GET
        description: Retrieve metadata, endpoint, and scaling parameters for a Serverless app.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: app_id
          in: path
          type: string
          required: true
    - name: secrets
      path: /serverless/secrets
      operations:
      - name: listsecrets
        method: GET
        description: List secret names available to Serverless apps.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: array
          value: $.
      - name: setsecret
        method: POST
        description: Create or replace a named Serverless secret.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          required: true
    authentication:
      type: apikey
      key: Authorization
      value: 'Key {{env.FAL_KEY}}'
      placement: header
  exposes:
  - type: rest
    namespace: serverless-apps-rest
    port: 8080
    description: REST adapter for fal Serverless Platform — Apps.
    resources:
    - path: /v1/serverless/apps
      name: apps
      description: REST surface for listing apps.
      operations:
      - method: GET
        name: listapps
        description: List Serverless apps.
        call: serverless-apps.listapps
        outputParameters:
        - type: array
          mapping: $.
    - path: /v1/serverless/apps/{app_id}
      name: app
      description: REST surface for a single app.
      operations:
      - method: GET
        name: getapp
        description: Get Serverless app.
        call: serverless-apps.getapp
        with:
          app_id: rest.path.app_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/serverless/secrets
      name: secrets
      description: REST surface for secrets.
      operations:
      - method: GET
        name: listsecrets
        description: List Serverless secret names.
        call: serverless-apps.listsecrets
        outputParameters:
        - type: array
          mapping: $.
      - method: POST
        name: setsecret
        description: Set a Serverless secret.
        call: serverless-apps.setsecret
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: serverless-apps-mcp
    port: 9090
    transport: http
    description: MCP adapter for fal Serverless Platform — Apps.
    tools:
    - name: fal-list-apps
      description: List all fal Serverless apps in the calling organization.
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: serverless-apps.listapps
      outputParameters:
      - type: array
        mapping: $.
    - name: fal-get-app
      description: Get a fal Serverless app by id.
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: serverless-apps.getapp
      with:
        app_id: tools.app_id
      outputParameters:
      - type: object
        mapping: $.
    - name: fal-list-secrets
      description: List fal Serverless secret names (values are never returned).
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: serverless-apps.listsecrets
      outputParameters:
      - type: array
        mapping: $.
    - name: fal-set-secret
      description: Create or replace a fal Serverless secret.
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: serverless-apps.setsecret
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.