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

# 🧪 Safer

> Retrieve a motor carrier's registry record by DOT number.

<Callout icon="vial" color="#FFC107" iconType="solid"><strong>Provisional endpoint</strong><br />This endpoint is available for early access. The core schema is stable, but minor details — such as field names or added fields — may change before it becomes generally available. Backward compatibility is not guaranteed.<br /><br /><em>See <a href="/api-reference/stability-versioning">API Stability & Versioning</a> for details on provisional endpoints.</em></Callout>


## OpenAPI

````yaml https://api.catenatelematics.com/v2/intelligence/openapi.json get /v2/intelligence/safer/fleets/{dot_number}
openapi: 3.1.0
info:
  title: Telematics Intelligence Service - REST API
  description: Telematics Intelligence Service REST API.
  version: 0.1.0
servers:
  - url: https://api.catenatelematics.com
    description: Catena Intelligence API
security: []
tags:
  - name: Analytics
    description: >-
      Endpoints providing analytical insights and aggregated data for vehicles,
      fleets, drivers, and trailers.
  - name: Benchmarks
    description: >-
      Endpoints providing cross-fleet benchmark data. A vehicle's metrics are
      ranked against a cohort of peer vehicles drawn from the full Catena fleet
      population. Cohort statistics are k-anonymised: percentile and cohort
      counts are suppressed when the cohort covers too few distinct fleets to
      protect individual fleet privacy.
paths:
  /v2/intelligence/safer/fleets/{dot_number}:
    get:
      tags:
        - Safer
      summary: Get a carrier's SAFER record
      description: Retrieve a motor carrier's registry record by DOT number.
      operationId: get_safer_fleet
      parameters:
        - name: dot_number
          in: path
          required: true
          schema:
            type: string
            title: Dot Number
        - name: registry
          in: query
          required: false
          schema:
            $ref: '#/components/schemas/SaferFleetRegistryEnum'
            description: Registry/authority that maintains the carrier record.
            default: fmcsa
          description: Registry/authority that maintains the carrier record.
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SaferFleetRead'
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BadRequest'
          description: Bad Request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Unauthorized'
          description: Unauthorized
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Forbidden'
          description: Forbidden
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotFound'
          description: Not Found
        '405':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MethodNotAllowed'
          description: Method Not Allowed
        '409':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Conflict'
          description: Conflict
        '422':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UnprocessableEntity'
          description: Unprocessable Entity
        '429':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TooManyRequests'
          description: Too Many Requests
        '500':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InternalServerError'
          description: Internal Server Error
        '501':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotImplementedResponse'
          description: Not Implemented
      security:
        - Bearer:
            - telematics:read
components:
  schemas:
    SaferFleetRegistryEnum:
      type: string
      enum:
        - fmcsa
      title: SaferFleetRegistryEnum
      description: Registry/authority that maintains the carrier record
    SaferFleetRead:
      properties:
        id:
          type: string
          format: uuid
          title: Id
        registry:
          $ref: '#/components/schemas/SaferFleetRegistryEnum'
        registry_id:
          type: string
          title: Registry Id
        legal_name:
          anyOf:
            - type: string
            - type: 'null'
          title: Legal Name
        dba_name:
          anyOf:
            - type: string
            - type: 'null'
          title: Dba Name
        status:
          anyOf:
            - $ref: '#/components/schemas/SaferFleetStatusEnum'
            - type: 'null'
        address:
          anyOf:
            - type: string
            - type: 'null'
          title: Address
        city:
          anyOf:
            - type: string
            - type: 'null'
          title: City
        state:
          anyOf:
            - type: string
            - type: 'null'
          title: State
        postal_code:
          anyOf:
            - type: string
            - type: 'null'
          title: Postal Code
        country:
          anyOf:
            - type: string
            - type: 'null'
          title: Country
        phone:
          anyOf:
            - type: string
            - type: 'null'
          title: Phone
        email:
          anyOf:
            - type: string
            - type: 'null'
          title: Email
        power_units:
          anyOf:
            - type: integer
            - type: 'null'
          title: Power Units
        total_drivers:
          anyOf:
            - type: integer
            - type: 'null'
          title: Total Drivers
        safety_rating:
          anyOf:
            - $ref: '#/components/schemas/SaferFleetSafetyRatingEnum'
            - type: 'null'
        safety_rating_date:
          anyOf:
            - type: string
              format: date
            - type: 'null'
          title: Safety Rating Date
        created_at:
          type: string
          format: date-time
          title: Created At
        updated_at:
          type: string
          format: date-time
          title: Updated At
      type: object
      required:
        - id
        - registry
        - registry_id
        - created_at
        - updated_at
      title: SaferFleetRead
      description: >-
        API read model for a motor carrier record.


        Excludes internal bookkeeping fields (e.g. deleted_at) and the raw
        source_data payload.
    BadRequest:
      properties:
        code:
          type: integer
          title: Code
          default: 400
        message:
          type: string
          title: Message
          default: Bad Request
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: BadRequest
    Unauthorized:
      properties:
        code:
          type: integer
          title: Code
          default: 401
        message:
          type: string
          title: Message
          default: Unauthorized
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: Unauthorized
    Forbidden:
      properties:
        code:
          type: integer
          title: Code
          default: 403
        message:
          type: string
          title: Message
          default: Forbidden
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: Forbidden
    NotFound:
      properties:
        code:
          type: integer
          title: Code
          default: 404
        message:
          type: string
          title: Message
          default: Not Found
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: NotFound
    MethodNotAllowed:
      properties:
        code:
          type: integer
          title: Code
          default: 405
        message:
          type: string
          title: Message
          default: Method Not Allowed
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: MethodNotAllowed
    Conflict:
      properties:
        code:
          type: integer
          title: Code
          default: 409
        message:
          type: string
          title: Message
          default: Conflict
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: Conflict
    UnprocessableEntity:
      properties:
        code:
          type: integer
          title: Code
          default: 422
        message:
          type: string
          title: Message
          default: Invalid Request Body
        detail:
          anyOf:
            - items:
                $ref: '#/components/schemas/ValidationErrorDetail'
              type: array
            - type: 'null'
          title: Detail
      type: object
      title: UnprocessableEntity
    TooManyRequests:
      properties:
        code:
          type: integer
          title: Code
          default: 429
        message:
          type: string
          title: Message
          default: Too Many Requests
        detail:
          anyOf:
            - $ref: '#/components/schemas/RetryAfterDetail'
            - type: 'null'
      type: object
      title: TooManyRequests
    InternalServerError:
      properties:
        message:
          type: string
          title: Message
          default: Internal Server Error
      type: object
      title: InternalServerError
    NotImplementedResponse:
      properties:
        code:
          type: integer
          title: Code
          default: 501
        message:
          type: string
          title: Message
          default: Not Implemented
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: NotImplementedResponse
    SaferFleetStatusEnum:
      type: string
      enum:
        - active
        - inactive
      title: SaferFleetStatusEnum
      description: Carrier operational status as reported by the registry
    SaferFleetSafetyRatingEnum:
      type: string
      enum:
        - satisfactory
        - conditional
        - unsatisfactory
      title: SaferFleetSafetyRatingEnum
      description: Safety fitness rating assigned by the registry
    ValidationErrorDetail:
      properties:
        path:
          type: string
          title: Path
        input:
          type: string
          title: Input
        message:
          type: string
          title: Message
        error_type:
          type: string
          title: Error Type
      type: object
      required:
        - path
        - input
        - message
        - error_type
      title: ValidationErrorDetail
    RetryAfterDetail:
      properties:
        retry_after_seconds:
          type: integer
          title: Retry After Seconds
        message:
          type: string
          title: Message
      type: object
      required:
        - retry_after_seconds
        - message
      title: RetryAfterDetail
  securitySchemes:
    Bearer:
      type: oauth2
      flows:
        clientCredentials:
          refreshUrl: >-
            https://auth.catenatelematics.com/realms/catena/protocol/openid-connect/token
          scopes: {}
          tokenUrl: >-
            https://auth.catenatelematics.com/realms/catena/protocol/openid-connect/token
        authorizationCode:
          refreshUrl: >-
            https://auth.catenatelematics.com/realms/catena/protocol/openid-connect/token
          scopes: {}
          authorizationUrl: >-
            https://auth.catenatelematics.com/realms/catena/protocol/openid-connect/auth
          tokenUrl: >-
            https://auth.catenatelematics.com/realms/catena/protocol/openid-connect/token

````