KosmoKrator

productivity

MailerSend MCP, CLI, and Lua Integration for AI Agents

MailerSend integration docs for AI agents: MCP gateway setup, MailerSend CLI commands, Lua API reference, credentials, and function schemas.

MailerSend for agents

Credentials can be configured manually in web or CLI hosts.

Use this integration from Lua code mode, the headless integrations CLI, or the KosmoKrator MCP gateway. The same package metadata powers all three surfaces.

Agent Surfaces

MailerSend CLIHeadless setup, JSON output, direct function calls. MailerSend MCPExpose selected tools to local MCP clients. MailerSend LuaAgent-facing namespace and Lua reference. FeedbackReport missing tools, auth issues, or bad metadata.

Machine-Readable Metadata

integration_slug
mailer-send
route_slug
mailer-send
package
mailer-send
auth_strategy
api_token
cli_setup_supported
true
cli_runtime_supported
true
mcp_gateway_supported
true
lua_supported
true

Function Catalog

FunctionTypeParametersDescription
mailer-send.mailersendaddblocklistrecipients Read read 0 Mailersendaddblocklistrecipients
mailer-send.mailersendaddunsubscribes Read read 0 Mailersendaddunsubscribes
mailer-send.mailersendcreatedomain Read read 0 Mailersendcreatedomain
mailer-send.mailersendcreateinboundroute Read read 0 Mailersendcreateinboundroute
mailer-send.mailersendcreatesmtpuser Read read 0 Mailersendcreatesmtpuser
mailer-send.mailersendcreatewebhook Read read 0 Mailersendcreatewebhook
mailer-send.mailersenddeletedomain Read read 0 Mailersenddeletedomain
mailer-send.mailersenddeleteinboundroute Read read 0 Mailersenddeleteinboundroute
mailer-send.mailersenddeleteonhold Read read 0 Mailersenddeleteonhold
mailer-send.mailersenddeletesmtpuser Read read 0 Mailersenddeletesmtpuser
mailer-send.mailersenddeletetemplate Read read 0 Mailersenddeletetemplate
mailer-send.mailersenddeleteunsubscribes Read read 0 Mailersenddeleteunsubscribes
mailer-send.mailersenddeletewebhook Read read 0 Mailersenddeletewebhook
mailer-send.mailersendgetactivity Read read 0 Mailersendgetactivity
mailer-send.mailersendgetanalyticsbydate Read read 0 Mailersendgetanalyticsbydate
mailer-send.mailersendgetanalyticsopensbycountry Read read 0 Mailersendgetanalyticsopensbycountry
mailer-send.mailersendgetanalyticsopensbyreadingenvironment Read read 0 Mailersendgetanalyticsopensbyreadingenvironment
mailer-send.mailersendgetanalyticsopensbyuseragent Read read 0 Mailersendgetanalyticsopensbyuseragent
mailer-send.mailer_send_get_current_user Write write 0 Verify MailerSend API connectivity by fetching a minimal list of domains. Use this as a health check to confirm the API token is valid and the service is reachable.
mailer-send.mailersendgetdomain Read read 0 Mailersendgetdomain
mailer-send.mailersendgetdomaindnsrecords Read read 0 Mailersendgetdomaindnsrecords
mailer-send.mailersendgetdomainverificationstatus Read read 0 Mailersendgetdomainverificationstatus
mailer-send.mailersendgetinboundroute Read read 0 Mailersendgetinboundroute
mailer-send.mailer_send_get_message Write write 1 Get detailed information about a specific email message by its ID. Returns the full message object including status, recipients, subject, and content.
mailer-send.mailersendgetrecipient Read read 0 Mailersendgetrecipient
mailer-send.mailersendgetsmtpuser Read read 0 Mailersendgetsmtpuser
mailer-send.mailersendgettemplate Read read 0 Mailersendgettemplate
mailer-send.mailersendgetwebhook Read read 0 Mailersendgetwebhook
mailer-send.mailersendlistactivities Read read 0 Mailersendlistactivities
mailer-send.mailersendlistdomainrecipients Read read 0 Mailersendlistdomainrecipients
mailer-send.mailer_send_list_domains Write write 3 List sending domains configured in your MailerSend account. Returns domain names, verification statuses, and related settings.
mailer-send.mailersendlisthardbounces Read read 0 Mailersendlisthardbounces
mailer-send.mailersendlistinboundroutes Read read 0 Mailersendlistinboundroutes
mailer-send.mailer_send_list_messages Write write 2 List email messages from your MailerSend account. Returns a paginated list of sent messages with their IDs, subjects, and statuses.
mailer-send.mailersendlistonhold Read read 0 Mailersendlistonhold
mailer-send.mailer_send_list_recipients Write write 2 List recipients (contacts) from your MailerSend account. Returns recipient emails, names, and subscription statuses.
mailer-send.mailersendlistsmtpusers Read read 0 Mailersendlistsmtpusers
mailer-send.mailersendlistspamcomplaints Read read 0 Mailersendlistspamcomplaints
mailer-send.mailer_send_list_templates Write write 2 List email templates available in your MailerSend account. Returns template IDs, names, and types for use when sending templated emails.
mailer-send.mailersendlistunsubscribes Read read 0 Mailersendlistunsubscribes
mailer-send.mailersendlistwebhooks Read read 0 Mailersendlistwebhooks
mailer-send.mailer_send_send_bulk_email Write write 1 Send multiple email payloads through the MailerSend bulk email endpoint.
mailer-send.mailer_send_send_email Write write 14 Send an email through the MailerSend API. Requires a sender (from), one or more recipients (to), and a subject. Optionally provide HTML and/or plain text content.
mailer-send.mailersendupdatedomainsettings Read read 0 Mailersendupdatedomainsettings
mailer-send.mailersendupdateinboundroute Read read 0 Mailersendupdateinboundroute
mailer-send.mailersendupdatesmtpuser Read read 0 Mailersendupdatesmtpuser
mailer-send.mailersendupdatewebhook Read read 0 Mailersendupdatewebhook