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

# Lookup agent by phone number

> Check if a phone number belongs to a registered agent



## OpenAPI

````yaml /olive-openapi.json get /agents/lookup
openapi: 3.0.0
info:
  description: >-
    API Gateway for OLIVE NFC Card Payment System - Comprehensive payment, card
    management, agent operations, and admin authentication. All /api/v1 routes
    require authentication using either API Key or JWT token.
  title: OLIVE NFC Card Payment API
  termsOfService: http://swagger.io/terms/
  contact:
    name: API Support
    email: support@olive.sl
  license:
    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0.html
  version: 1.0.0
servers:
  - url: https://olive-gateway-a6ba.onrender.com/api/v1
security: []
paths:
  /agents/lookup:
    get:
      tags:
        - Agents
      summary: Lookup agent by phone number
      description: Check if a phone number belongs to a registered agent
      parameters:
        - description: Phone number in E.164 format
          name: phone_number
          in: query
          required: true
          schema:
            type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true

````