Can I use Mailgun as a CLI?

Yes. KosmoKrator exposes a Mailgun CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose Mailgun through MCP?

Yes. The KosmoKrator MCP gateway can expose selected Mailgun tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are Mailgun credentials stored?

Mailgun credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for Mailgun MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

productivity

Mailgun MCP, CLI, and Lua Integration for AI Agents

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

Mailgun 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

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

Machine-Readable Metadata

integration_slug: mailgun
route_slug: mailgun
package: mailgun
auth_strategy: basic_auth_api_key
cli_setup_supported: true
cli_runtime_supported: true
mcp_gateway_supported: true
lua_supported: true

Function Catalog

Function	Type	Description
`mailgun.mailgun_api_get`	Read `read`	Call any Mailgun API GET endpoint path.
`mailgun.mailgun_api_post`	Write `write`	Call any Mailgun API POST endpoint path.
`mailgun.mailgun_api_put`	Write `write`	Call any Mailgun API PUT endpoint path.
`mailgun.mailgun_api_delete`	Write `write`	Call any Mailgun API DELETE endpoint path.
`mailgun.mailgun_get_current_user`	Read `read`	Verify API credentials by listing one domain.
`mailgun.mailgun_list_domains`	Read `read`	List domains in the Mailgun account.
`mailgun.mailgun_get_domain`	Read `read`	Get a Mailgun domain and DNS records.
`mailgun.mailgun_create_domain`	Write `write`	Create a Mailgun sending domain.
`mailgun.mailgun_delete_domain`	Write `write`	Delete a Mailgun domain.
`mailgun.mailgun_verify_domain`	Write `write`	Trigger Mailgun domain verification.
`mailgun.mailgun_list_domain_ips`	Read `read`	List IPs assigned to a domain.
`mailgun.mailgun_add_domain_ip`	Write `write`	Assign an IP to a domain.
`mailgun.mailgun_delete_domain_ip`	Write `write`	Remove an IP from a domain.
`mailgun.mailgun_send_email`	Write `write`	Send an email with Mailgun messages API.
`mailgun.mailgun_send_mime`	Write `write`	Send a MIME message with Mailgun.
`mailgun.mailgun_list_events`	Read `read`	List message events for a domain.
`mailgun.mailgun_list_messages`	Read `read`	Compatibility alias for Mailgun domain events.
`mailgun.mailgun_get_stats`	Read `read`	Get total stats for a domain.
`mailgun.mailgun_list_tags`	Read `read`	List tags for a domain.
`mailgun.mailgun_get_tag`	Read `read`	Get one tag for a domain.
`mailgun.mailgun_delete_tag`	Write `write`	Delete a tag from a domain.
`mailgun.mailgun_list_bounces`	Read `read`	List Mailgun Bounces for a domain.
`mailgun.mailgun_get_bounce`	Read `read`	Get one Mailgun Bounce record.
`mailgun.mailgun_create_bounce`	Write `write`	Create a Mailgun Bounce record.
`mailgun.mailgun_delete_bounce`	Write `write`	Delete a Mailgun Bounce record.
`mailgun.mailgun_list_complaints`	Read `read`	List Mailgun Complaints for a domain.
`mailgun.mailgun_get_complaint`	Read `read`	Get one Mailgun Complaint record.
`mailgun.mailgun_create_complaint`	Write `write`	Create a Mailgun Complaint record.
`mailgun.mailgun_delete_complaint`	Write `write`	Delete a Mailgun Complaint record.
`mailgun.mailgun_list_unsubscribes`	Read `read`	List Mailgun Unsubscribes for a domain.
`mailgun.mailgun_get_unsubscribe`	Read `read`	Get one Mailgun Unsubscribe record.
`mailgun.mailgun_create_unsubscribe`	Write `write`	Create a Mailgun Unsubscribe record.
`mailgun.mailgun_delete_unsubscribe`	Write `write`	Delete a Mailgun Unsubscribe record.
`mailgun.mailgun_list_whitelists`	Read `read`	List Mailgun Allowlists for a domain.
`mailgun.mailgun_get_allowlist`	Read `read`	Get one Mailgun Allowlist record.
`mailgun.mailgun_create_allowlist`	Write `write`	Create a Mailgun Allowlist record.
`mailgun.mailgun_delete_allowlist`	Write `write`	Delete a Mailgun Allowlist record.
`mailgun.mailgun_get_suppressions`	Read `read`	Compatibility alias for listing bounces.
`mailgun.mailgun_create_suppression`	Write `write`	Compatibility alias for creating a bounce suppression.
`mailgun.mailgun_list_routes`	Read `read`	List account-level inbound routes.
`mailgun.mailgun_get_route`	Read `read`	Get one route by ID.
`mailgun.mailgun_create_route`	Write `write`	Create an inbound route.
`mailgun.mailgun_update_route`	Write `write`	Update an inbound route.
`mailgun.mailgun_delete_route`	Write `write`	Delete an inbound route.
`mailgun.mailgun_list_webhooks`	Read `read`	List webhooks configured for a domain.
`mailgun.mailgun_get_webhook`	Read `read`	Get one webhook by event type.
`mailgun.mailgun_create_webhook`	Write `write`	Create a webhook for a domain event.
`mailgun.mailgun_update_webhook`	Write `write`	Update a webhook for a domain event.
`mailgun.mailgun_delete_webhook`	Write `write`	Delete a webhook for a domain event.
`mailgun.mailgun_list_mailing_lists`	Read `read`	List mailing lists in the account.
`mailgun.mailgun_get_mailing_list`	Read `read`	Get one mailing list by address.
`mailgun.mailgun_create_mailing_list`	Write `write`	Create a mailing list.
`mailgun.mailgun_update_mailing_list`	Write `write`	Update a mailing list.
`mailgun.mailgun_delete_mailing_list`	Write `write`	Delete a mailing list.
`mailgun.mailgun_list_members`	Read `read`	List members of a mailing list.
`mailgun.mailgun_get_member`	Read `read`	Get one mailing list member.
`mailgun.mailgun_add_member`	Write `write`	Add or update one mailing list member.
`mailgun.mailgun_update_member`	Write `write`	Update one mailing list member.
`mailgun.mailgun_delete_member`	Write `write`	Delete one mailing list member.
`mailgun.mailgun_add_member_bulk`	Write `write`	Bulk add mailing list members.
`mailgun.mailgun_list_templates`	Read `read`	List stored email templates for a domain.
`mailgun.mailgun_get_template`	Read `read`	Get one template.
`mailgun.mailgun_create_template`	Write `write`	Create an email template.
`mailgun.mailgun_update_template`	Write `write`	Update template metadata.
`mailgun.mailgun_delete_template`	Write `write`	Delete a template.
`mailgun.mailgun_list_template_versions`	Read `read`	List versions for a template.
`mailgun.mailgun_create_template_version`	Write `write`	Create a template version.
`mailgun.mailgun_update_template_version`	Write `write`	Update a template version.
`mailgun.mailgun_delete_template_version`	Write `write`	Delete a template version.
`mailgun.mailgun_list_ips`	Read `read`	List account IPs.
`mailgun.mailgun_get_ip`	Read `read`	Get one IP.
`mailgun.mailgun_list_ip_pools`	Read `read`	List account IP pools.