Mailcannon

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

AI-powered email outreach platform — send campaigns with deliverability tracking.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Mailcannon": {
      "url": "https://www.thinkandautomate.dev/api/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (34)

• add_contact

  Add a single contact

  Parameters:

  • email (required) — string
  • firstName (required) — string
  • tags — array
  • title — string
  • company — string
  • lastName — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• add_contacts

  Bulk add contacts (max 100)

  Parameters:

  • contacts (required) — array

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_contacts

  List all contacts

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• remove_contact

  Remove a contact by ID

  Parameters:

  • id (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• update_contact_tags

  Set tags on a contact (replaces all tags)

  Parameters:

  • id (required) — string
  • tags (required) — array

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_tags

  List all unique tags across your contacts

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• create_campaign

  Create a new email campaign

  Parameters:

  • name (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• add_campaign_step

  Add a sequence step (delay in hours, subject, body)

  Parameters:

  • campaignId (required) — string
  • day (required) — number — Delay in hours
  • subject (required) — string
  • body (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_campaigns

  List all campaigns with their steps

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• delete_campaign

  Delete a campaign and all its steps

  Parameters:

  • id (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• update_campaign

  Update a campaign's name

  Parameters:

  • id (required) — string
  • name (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• delete_campaign_step

  Delete a step from a campaign

  Parameters:

  • id (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• update_campaign_step

  Update a campaign step's day, subject, or body

  Parameters:

  • id (required) — string
  • day — number — Delay in hours
  • body — string
  • subject — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• schedule_campaign

  Assign contacts to a campaign and schedule it

  Parameters:

  • campaignId (required) — string
  • tags — array — Filter contacts by tag (overrides contactIds)
  • startAt — string — ISO date (optional)
  • contactIds — array — Contact IDs (ignored if tags provided)
  • providerId — string — Provider ID (optional)

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_schedules

  List all scheduled campaign runs

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• process_campaigns

  Process all due campaign schedules (includeFailed: true to retry failed ones)

  Parameters:

  • includeFailed — boolean — Also retry failed schedules

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• add_provider

  Add an email provider

  Parameters:

  • name (required) — string
  • kind (required) — string
  • env — object
  • url — string
  • args — array
  • command — string
  • transport — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_providers

  List all email providers

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• remove_provider

  Remove a provider by ID

  Parameters:

  • id (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_deliverability

  Get deliverability stats (sent, opens, bounces, replies)

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• create_task

  Create a new task

  Parameters:

  • title (required) — string
  • dueDate — string — ISO date (optional)
  • priority — string
  • description — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_tasks

  List all tasks

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• update_task

  Update a task's status, priority, or fields

  Parameters:

  • id (required) — string
  • title — string
  • status — string
  • dueDate — string
  • priority — string
  • description — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• delete_task

  Delete a task by ID

  Parameters:

  • id (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_setting

  Get a user setting (e.g. timezone)

  Parameters:

  • key (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• set_setting

  Set a user setting (e.g. timezone to 'America/New_York')

  Parameters:

  • key (required) — string
  • value (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_settings

  List all user settings

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• send_test_email

  Send a test email to yourself to preview formatting

  Parameters:

  • subject (required) — string
  • body (required) — string
  • providerId — string — Provider ID (optional, uses first available)

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• check_domain_deliverability

  Check SPF, DKIM, DMARC records for a domain

  Parameters:

  • domain (required) — string — Domain to check (e.g. thinkandautomate.dev)

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• check_email_spam_score

  Analyze email subject/body for spam trigger words

  Parameters:

  • subject (required) — string
  • body (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• pause_campaign

  Pause a campaign — stops processing all active schedules for this campaign

  Parameters:

  • id (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• resume_campaign

  Resume a paused campaign — reactivates all paused schedules

  Parameters:

  • id (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• retry_failed

  Reset all failed schedules to active for retry

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• check_step_spam_score

  Check a campaign step's subject and body for spam triggers

  Parameters:

  • stepId (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

Repository

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