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

> ## Agent Instructions
> Nash exposes two MCP servers. The docs MCP server at https://docs.usenash.com/mcp searches this documentation and needs no credentials. The Nash MCP server at https://mcp.usenash.com/mcp operates an organization's deliveries and needs a Nash API key. See https://docs.usenash.com/reference/build-with-ai.
> Use the Sandbox environment (https://api.sandbox.usenash.com/v1) for anything that creates or dispatches deliveries during development.

# Verify a delivery photo via LLM

> Runs the proof-of-delivery / pickup / signature photo verification agent against the latest matching photo attached to the job, or against the job photo named by image_url.



## OpenAPI

````yaml post /v1/ai/verify-photo
openapi: 3.1.0
info:
  title: Nash API
  version: 1.0.0
servers:
  - url: https://api.sandbox.usenash.com
    description: Sandbox API
  - url: https://api.sandbox.ap-southeast-2.usenash.com
    description: Sandbox API (Australia)
  - url: https://api.usenash.com
    description: Production API
  - url: https://api.ap-southeast-2.usenash.com
    description: Production API (Australia)
security: []
tags:
  - name: Notifications
    description: Notifications
    x-nash-topic: config
  - name: Annotate
    description: Annotate
    x-nash-topic: wismo
  - name: Notifications — Send
    description: One-off notification send without a NotificationTrigger.
    x-nash-topic: notifications
  - name: Shipping
    description: Shipping operations
    x-nash-topic: shipping
  - name: Workflow
    description: Workflow automation management
    x-nash-topic: scheduling
  - name: Workflow Execution
    description: Workflow execution history and monitoring
    x-nash-topic: scheduling
  - name: Optimization Strategies
    description: Create, read, update, and delete route optimization strategies.
    x-nash-topic: scheduling
  - name: AI Agents
    description: AI agent management — create, read, update, and delete agents
    x-nash-topic: config
  - name: AI Functions
    description: LLM-backed domain tools
    x-nash-topic: ai
  - name: Webhooks
    description: Webhook delivery inspection
    x-nash-topic: webhooks
  - name: Miscellaneous
    description: Miscellaneous
  - name: Job
    description: Job
    x-nash-topic: wismo
  - name: Batch Job
    description: Batch Job
    x-nash-topic: wismo
  - name: Order
    description: Order
    x-nash-topic: wismo
  - name: Provider
    description: Provider
    x-nash-topic: provider
  - name: Dispatch Strategies
    description: Dispatch Strategies
    x-nash-topic: scheduling
  - name: Store Locations
    description: Store Locations
    x-nash-topic: config
  - name: Delivery Windows
    description: Delivery Windows
    x-nash-topic: config
  - name: Zones
    description: Zones
    x-nash-topic: config
  - name: Feedback
    description: Feedback
    x-nash-topic: reporting
  - name: Organizations
    description: Organizations
    x-nash-topic: config
  - name: Store Catalog
    description: Store Catalog
    x-nash-topic: config
  - name: Route
    description: Route
    x-nash-topic: scheduling
  - name: Messaging
    description: Messaging
    x-nash-topic: config
  - name: Billing
    description: Invoice-aligned customer billing usage
    x-nash-topic: config
  - name: Contracts
    description: Provider contract pricing and version listings
    x-nash-topic: provider
  - name: Couriers
    description: Couriers
    x-nash-topic: provider
  - name: Fleet
    description: >-
      Inbound endpoints fleets call to manage their drivers and update in-flight
      deliveries.
    x-nash-topic: driver
  - name: Embed Sessions
    description: >-
      Mint short-lived, browser-safe sessions for embedded Nash Widgets.
      Authenticated with an org embed credential, which must stay on your
      backend.
    x-nash-topic: config
  - name: Event Timeline
    description: Entity-scoped event timeline + outbound provider traffic for one entity.
    x-nash-topic: internal
  - name: Files
    description: Stable links to files such as proof-of-delivery photos.
    x-nash-topic: wismo
  - name: Optimization Fleet Projection
    description: >-
      Optimizer-facing projection of the effective fleet for a single-store
      solve
    x-nash-topic: scheduling
  - name: Hub Scanning
    description: Scan physical packages onto their route rack at a hub.
    x-nash-topic: scheduling
  - name: Inventory
    description: Store inventory catalog sync to SFTP retail destinations (e.g. Uber).
    x-nash-topic: store_catalog
  - name: Optimization Activities
    description: Optimization runs launched from the portal or the API
    x-nash-topic: scheduling
  - name: Optimization Run Comparison
    description: >-
      Why a route optimization run left orders unassigned, from the difference
      with the previous run
    x-nash-topic: scheduling
  - name: Optimization Run Re-solve
    description: >-
      Whether the change since the previous run caused a run to drop orders,
      from solving both again
    x-nash-topic: scheduling
  - name: Dispatch plans
    description: >-
      Draft dispatch plans: the orders and routes a dispatcher is planning
      before release.
    x-nash-topic: scheduling
  - name: Route Restrictions
    description: Org-scoped geographic areas the route optimizer must avoid traversing.
    x-nash-topic: config
  - name: Driver Scheduling
    description: Assign drivers to fixed loads across days under US hours-of-service rules
    x-nash-topic: scheduling
  - name: Shifts
    description: Shifts
    x-nash-topic: provider
  - name: Templates
    description: Templates
    x-nash-topic: config
  - name: Users
    description: User, role, and organization-membership management.
    x-nash-topic: config
  - name: Vehicles
    description: Vehicles
    x-nash-topic: provider
  - name: Widgets
    description: >-
      Org configuration for embedded Nash Widgets: parent origins, enablement,
      and embed credentials.
    x-nash-topic: config
  - name: Conversation Agent
    description: >-
      Inbox conversation context and team-only whispers for Nash's conversation
      agent.
    x-nash-topic: internal
  - name: Driver Chat
    description: Operator-approved messages from Nash's route agent to the route's driver.
    x-nash-topic: internal
  - name: Integration Health
    description: Aggregate API errors
    x-nash-topic: internal
  - name: Provider Chat
    description: Carrier-chat context for a route, scoped to the caller's organization.
    x-nash-topic: internal
  - name: Order Ingestion
    description: >-
      Internal validate, commit, and reconciliation boundary for governed Order
      imports.
    x-nash-topic: internal
paths:
  /v1/ai/verify-photo:
    post:
      tags:
        - AI Functions
      summary: Verify a delivery photo via LLM
      description: >-
        Runs the proof-of-delivery / pickup / signature photo verification agent
        against the latest matching photo attached to the job, or against the
        job photo named by image_url.
      operationId: verify_photo_v1_ai_verify_photo_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/VerifyPhotoInputSerializer'
        required: true
      responses:
        '422':
          description: Unprocessable Content
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/NashValidationError'
components:
  schemas:
    VerifyPhotoInputSerializer:
      title: VerifyPhotoInputSerializer
      required:
        - jobId
        - photoType
      type: object
      properties:
        jobId:
          title: Jobid
          type: string
          description: The job to verify a photo for.
        photoType:
          $ref: '#/components/schemas/PhotoType'
          description: Which photo to verify.
        userQuestion:
          title: Userquestion
          anyOf:
            - type: string
            - type: 'null'
          description: >-
            Optional extra guidance for the LLM (e.g. 'Is the package on the
            doorstep?').
          default: null
        imageUrl:
          title: Imageurl
          anyOf:
            - type: string
            - type: 'null'
          description: >-
            Verify this photo instead of the latest photo of photo_type. It must
            be one of the job's own proof-of-delivery photos (any type, any
            delivery attempt) on Nash's photo bucket; photo_type still picks the
            verifier.
          default: null
    NashValidationError:
      title: NashValidationError
      required:
        - error
        - response_status
        - RequestID
      type: object
      properties:
        error:
          $ref: '#/components/schemas/NashErrorDetails'
        response_status:
          title: Response Status
          type: string
        RequestID:
          title: Requestid
          type: string
    PhotoType:
      title: PhotoType
      enum:
        - pod
        - pickup
        - signature
      type: string
    NashErrorDetails:
      title: NashErrorDetails
      required:
        - code
        - message
      type: object
      properties:
        code:
          title: Code
          type: string
        message:
          title: Message
          type: string
        details:
          title: Details
          anyOf:
            - type: object
              additionalProperties: true
            - type: 'null'
          description: >-
            Structured error context; shape depends on `code`. For
            `VALIDATION_ERRORS` (HTTP 422) it is `{"fields": [{"loc": [...],
            "msg": "...", "type": "..."}]}` — one entry per invalid field, where
            `loc` is the field path, `msg` the human-readable message, and
            `type` the machine-readable error type (e.g. `string_type`,
            `missing`).
          default: null

````

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