FindLeadEmails

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com.findleademails/mcpv1.1.0 Domain verified

Find and verify B2B work emails, single or bulk. OAuth sign-in or API key; pay per verified email.

Sales & CRM

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https://www.findleademails.com/api/mcp

Authorization (optional)

Optional. Leave empty to sign in with OAuth. Or send your FindLeadEmails API key as a bearer token.

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Tool list from our last check. Connect live to refresh it.

create_job

Queue a large list and return a job id. Reserves one credit per row up front and refunds what rows do not use. If the wallet cannot cover every row, the job is refused up front (no partial queue) with insufficient_credits and https://www.findleademails.com/pricing. Poll get_job_status, then page get_job_results. Each call creates a new job.

recordsarray, required

namestring

callback_urlstring

This tool isn't marked read-only, so it may change something on the server or in an account you connected.

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Tools (6)

create_job

Argument	Type	Description
name	any
records*	array
callback_url	any

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "records"
  ],
  "properties": {
    "name": {
      "anyOf": [
        {
          "type": "string",
          "maxLength": 200
        },
        {
          "type": "null"
        }
      ]
    },
    "records": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "first_name",
          "last_name"
        ],
        "properties": {
          "last_name": {
            "type": "string",
            "maxLength": 160,
            "minLength": 1
          },
          "first_name": {
            "type": "string",
            "maxLength": 120,
            "minLength": 1
          },
          "company_name": {
            "anyOf": [
              {
                "type": "string",
                "maxLength": 200
              },
              {
                "type": "null"
              }
            ]
          },
          "linkedin_url": {
            "anyOf": [
              {
                "type": "string",
                "format": "uri",
                "maxLength": 500
              },
              {
                "type": "string",
                "const": ""
              },
              {
                "type": "null"
              }
            ]
          },
          "company_domain": {
            "type": "string",
            "maxLength": 300
          },
          "company_linkedin_url": {
            "anyOf": [
              {
                "type": "string",
                "format": "uri",
                "maxLength": 500
              },
              {
                "type": "string",
                "const": ""
              },
              {
                "type": "null"
              }
            ]
          }
        }
      },
      "minItems": 1
    },
    "callback_url": {
      "anyOf": [
        {
          "type": "string",
          "format": "uri",
          "maxLength": 500
        },
        {
          "type": "string",
          "const": ""
        },
        {
          "type": "null"
        }
      ]
    }
  }
}

find_email

Find and verify one person's work email from their name and company domain, or from a LinkedIn company page URL when you do not have the domain. Costs 1 credit only when the result is verified. Misses, catch-alls, and cached repeats are free and still return at 0 credits. A billable result fails at 0 balance; the error includes https://www.findleademails.com/pricing. This stores the lookup. It does not delete or modify the person's data.

Argument	Type	Description
last_name*	string
first_name*	string
company_name	any
linkedin_url	any
company_domain	string
company_linkedin_url	any

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "first_name",
    "last_name"
  ],
  "properties": {
    "last_name": {
      "type": "string",
      "maxLength": 160,
      "minLength": 1
    },
    "first_name": {
      "type": "string",
      "maxLength": 120,
      "minLength": 1
    },
    "company_name": {
      "anyOf": [
        {
          "type": "string",
          "maxLength": 200
        },
        {
          "type": "null"
        }
      ]
    },
    "linkedin_url": {
      "anyOf": [
        {
          "type": "string",
          "format": "uri",
          "maxLength": 500
        },
        {
          "type": "string",
          "const": ""
        },
        {
          "type": "null"
        }
      ]
    },
    "company_domain": {
      "type": "string",
      "maxLength": 300
    },
    "company_linkedin_url": {
      "anyOf": [
        {
          "type": "string",
          "format": "uri",
          "maxLength": 500
        },
        {
          "type": "string",
          "const": ""
        },
        {
          "type": "null"
        }
      ]
    }
  }
}

find_emails_bulk

Find and verify emails for up to 100 people. Use create_job for a larger list. 1 credit per verified result. Free outcomes still return at 0 credits. Rows run until a billable result cannot be paid for; later rows are skipped with insufficient_credits and https://www.findleademails.com/pricing. This stores the lookups. It does not delete data.

Argument	Type	Description
records*	array

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "records"
  ],
  "properties": {
    "records": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "first_name",
          "last_name"
        ],
        "properties": {
          "last_name": {
            "type": "string",
            "maxLength": 160,
            "minLength": 1
          },
          "first_name": {
            "type": "string",
            "maxLength": 120,
            "minLength": 1
          },
          "company_name": {
            "anyOf": [
              {
                "type": "string",
                "maxLength": 200
              },
              {
                "type": "null"
              }
            ]
          },
          "linkedin_url": {
            "anyOf": [
              {
                "type": "string",
                "format": "uri",
                "maxLength": 500
              },
              {
                "type": "string",
                "const": ""
              },
              {
                "type": "null"
              }
            ]
          },
          "company_domain": {
            "type": "string",
            "maxLength": 300
          },
          "company_linkedin_url": {
            "anyOf": [
              {
                "type": "string",
                "format": "uri",
                "maxLength": 500
              },
              {
                "type": "string",
                "const": ""
              },
              {
                "type": "null"
              }
            ]
          }
        }
      },
      "maxItems": 10000,
      "minItems": 1
    }
  }
}

get_job_results

Read one page of a job's per-row results. Readable while the job is still running. Pass cursor back as the next cursor until next_cursor is null. Does not spend credits and does not change the job.

read-only

Argument	Type	Description
limit	integer
cursor	integer
job_id*	string

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "job_id"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 1000,
      "minimum": 1
    },
    "cursor": {
      "type": "integer",
      "maximum": 9007199254740991,
      "minimum": 0
    },
    "job_id": {
      "type": "string",
      "minLength": 1
    }
  }
}

get_job_status

Read progress and per-outcome counters for a job created with create_job. Does not spend credits and does not change the job.

read-only

Argument	Type	Description
job_id*	string

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "job_id"
  ],
  "properties": {
    "job_id": {
      "type": "string",
      "minLength": 1
    }
  }
}

verify_email

Check whether one email address is a real mailbox. Costs 1 credit only when the mailbox is confirmed valid. Invalid, catch-all, unknown, and repeats are free and still return at 0 credits. A new valid mailbox fails at 0 balance; the error includes https://www.findleademails.com/pricing. The credit is spent after a valid result. This does not modify the mailbox.

Argument	Type	Description
email*	string	The email address to check, for example [email protected]

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "email"
  ],
  "properties": {
    "email": {
      "type": "string",
      "description": "The email address to check, for example [email protected]"
    }
  }
}