FindLeadEmails

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

Sollte ich dies verwenden

Qualität und Sicherheit

A
Qualität der Beschreibung
100%
Vollständigkeit des Schemas
79%
Qualität der Benennung
100%
Risiko der Vergiftung
100%
Übereinstimmung der Berechtigungen
100%
Einhaltung des Protokolls
100%

Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.

Kontextkosten

~1,454Tokens (Tool-Definitionen)
~1.4 KBTypische Antwortgröße
Mittlere Auswirkung auf die Aufmerksamkeit (1.14% von 128k Kontext)

Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.

Installieren

Installation mit einem Klick

Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:

{
  "mcpServers": {
    "mcp": {
      "url": "https://www.findleademails.com/api/mcp"
    }
  }
}

Remote-Endpunkte

https://www.findleademails.com/api/mcpstreamable-http

Was es kann

Tool-Inventar

Tools (6)

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🔴find_email(first_name, last_name, company_domain, company_name, linkedin_url, ...)

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.

Eingabe-Schema

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

Eingabe-Schema

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

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.

Eingabe-Schema

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

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.

Eingabe-Schema

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

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

Eingabe-Schema

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

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.

Eingabe-Schema

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

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