agntdata Lead APIspost/people/find-mobile

Find a mobile phone number

People — Mobile
Cost / request

$0.01

Response format

JSON

Protocol

REST

About this endpoint

Find a mobile phone number for a person. LinkedIn URL is the strongest identifier. Waterfalls across providers that expose mobile data, cheapest-first.

Use cases

Outbound calling and SMS workflows
Sales agents that need a phone number after email outreach fails
High-touch recruiting outreach

Parameters

bodyRequest Bodyrequired

Content type: application/json

Responses

Mobile lookup result.

{
  "type": "object",
  "required": [
    "success",
    "data"
  ],
  "properties": {
    "success": {
      "type": "boolean",
      "enum": [
        true
      ]
    },
    "data": {
      "$ref": "#/components/schemas/PeopleFindMobileResponse"
    },
    "meta": {
      "$ref": "#/components/schemas/AgntMeta"
    }
  }
}

Agent / Developer Schema

Machine-readable formats for integrating this endpoint into AI agents and toolchains.

{
  "operationId": "people_find_mobile",
  "method": "post",
  "path": "/people/find-mobile",
  "summary": "Find a mobile phone number",
  "description": "Find a mobile phone number for a person. REQUIRES a `identifiers` object containing ONLY `email` and/or `linkedin_url`. `first_name`/`last_name`/`domain` are NOT accepted — if you only have a name + company, call `/people/email-finder` first. `linkedin_url` is the strongest signal. agntdata waterfalls across providers that expose mobile data, cheapest-first, until a number is found or your budget is exhausted.",
  "parameters": [],
  "requestBody": {
    "required": true,
    "content": {
      "application/json": {
        "schema": {
          "$ref": "#/components/schemas/PeopleFindMobileRequest"
        },
        "example": {
          "identifiers": {
            "linkedin_url": "https://linkedin.com/in/patrickcollison"
          }
        }
      }
    }
  },
  "responses": [
    {
      "statusCode": "200",
      "description": "Mobile lookup result.",
      "content": {
        "application/json": {
          "schema": {
            "type": "object",
            "required": [
              "success",
              "data"
            ],
            "properties": {
              "success": {
                "type": "boolean",
                "enum": [
                  true
                ]
              },
              "data": {
                "$ref": "#/components/schemas/PeopleFindMobileResponse"
              },
              "meta": {
                "$ref": "#/components/schemas/AgntMeta"
              }
            }
          }
        }
      }
    },
    {
      "statusCode": "400",
      "description": "Validation error."
    },
    {
      "statusCode": "401",
      "description": "Unauthorized."
    },
    {
      "statusCode": "402",
      "description": "Insufficient credits."
    }
  ]
}

Pricing

$0.01per successful request

Credits are deducted from your agntdata balance on each successful API call. Failed requests (4xx/5xx) are not charged.

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