Can I use Mailjet as a CLI?

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

Can I expose Mailjet through MCP?

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

Where are Mailjet credentials stored?

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

Can I deny write access for Mailjet MCP tools?

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

Mailjet CLI for AI Agents

Use the Mailjet CLI from KosmoKrator to call Mailjet tools headlessly, return JSON, inspect schemas, and automate workflows from coding agents, scripts, and CI.

9 functions 7 read 2 write API key auth

Submit Mailjet feedback View package source

Mailjet CLI Setup

Mailjet can be configured headlessly with `kosmokrator integrations:configure mailjet`.

# Install KosmoKrator first if it is not available on PATH.
curl -fsSL https://raw.githubusercontent.com/OpenCompanyApp/kosmokrator/main/install.sh | bash

# Configure and verify this integration.
kosmokrator integrations:configure mailjet --set api_key="$MAILJET_API_KEY" --set api_secret="$MAILJET_API_SECRET" --enable --read allow --write ask --json
kosmokrator integrations:doctor mailjet --json
kosmokrator integrations:status --json

Credentials

Authentication type: API key api_key. Configure credentials once, then use the same stored profile from scripts, coding CLIs, Lua code mode, and the MCP gateway.

Key	Env var	Type	Required	Label
`api_key`	`MAILJET_API_KEY`	Secret `secret`	yes	API Key
`api_secret`	`MAILJET_API_SECRET`	Secret `secret`	yes	API Secret

Call Mailjet Headlessly

Use the generic call form when another coding CLI or script needs a stable universal interface.

kosmo integrations:call mailjet.mailjet_send_email '{
  "from_email": "example_from_email",
  "from_name": "example_from_name",
  "to_email": "example_to_email",
  "to_emails": "example_to_emails",
  "subject": "example_subject",
  "html": "example_html",
  "text": "example_text"
}' --json

Use the provider shortcut form for shorter human-facing commands.

kosmo integrations:mailjet mailjet_send_email '{
  "from_email": "example_from_email",
  "from_name": "example_from_name",
  "to_email": "example_to_email",
  "to_emails": "example_to_emails",
  "subject": "example_subject",
  "html": "example_html",
  "text": "example_text"
}' --json

Agent Discovery Commands

These commands return structured output for coding agents that need to inspect capabilities before choosing a function.

kosmo integrations:docs mailjet --json
kosmo integrations:docs mailjet.mailjet_send_email --json
kosmo integrations:schema mailjet.mailjet_send_email --json
kosmo integrations:search "Mailjet" --json
kosmo integrations:list --json

All CLI Functions

Every function below can be called headlessly. The generic form is stable across all integrations; the provider shortcut is shorter but specific to Mailjet.

`mailjet.mailjet_send_email`

Write write

Send an email via Mailjet. Specify sender, one or more recipients, subject, and HTML body.

Parameters: from_email, from_name, to_email, to_emails, subject, html, text

Generic CLI call

kosmo integrations:call mailjet.mailjet_send_email '{"from_email":"example_from_email","from_name":"example_from_name","to_email":"example_to_email","to_emails":"example_to_emails","subject":"example_subject","html":"example_html","text":"example_text"}' --json

Provider shortcut

kosmo integrations:mailjet mailjet_send_email '{"from_email":"example_from_email","from_name":"example_from_name","to_email":"example_to_email","to_emails":"example_to_emails","subject":"example_subject","html":"example_html","text":"example_text"}' --json

`mailjet.mailjet_list_contacts`

Read read

List contacts in the Mailjet account. Returns paginated contact data including email addresses and metadata.

Parameters: limit, offset

Generic CLI call

kosmo integrations:call mailjet.mailjet_list_contacts '{"limit":1,"offset":1}' --json

Provider shortcut

kosmo integrations:mailjet mailjet_list_contacts '{"limit":1,"offset":1}' --json

`mailjet.mailjet_get_contact`

Read read

Get details for a single Mailjet contact by ID or email address.

Parameters: id

Generic CLI call

kosmo integrations:call mailjet.mailjet_get_contact '{"id":"example_id"}' --json

Provider shortcut

kosmo integrations:mailjet mailjet_get_contact '{"id":"example_id"}' --json

`mailjet.mailjet_create_contact`

Write write

Create a new contact in Mailjet. Provide the email address to add.

Parameters: email

Generic CLI call

kosmo integrations:call mailjet.mailjet_create_contact '{"email":"example_email"}' --json

Provider shortcut

kosmo integrations:mailjet mailjet_create_contact '{"email":"example_email"}' --json

`mailjet.mailjet_list_campaigns`

Read read

List email campaigns in the Mailjet account. Returns campaign IDs, subjects, and status.

Parameters: limit, offset

Generic CLI call

kosmo integrations:call mailjet.mailjet_list_campaigns '{"limit":1,"offset":1}' --json

Provider shortcut

kosmo integrations:mailjet mailjet_list_campaigns '{"limit":1,"offset":1}' --json

`mailjet.mailjet_get_campaign`

Read read

Get details for a single Mailjet email campaign by ID.

Parameters: id

Generic CLI call

kosmo integrations:call mailjet.mailjet_get_campaign '{"id":"example_id"}' --json

Provider shortcut

kosmo integrations:mailjet mailjet_get_campaign '{"id":"example_id"}' --json

`mailjet.mailjet_list_templates`

Read read

List email templates available in the Mailjet account.

Parameters: limit, offset

Generic CLI call

kosmo integrations:call mailjet.mailjet_list_templates '{"limit":1,"offset":1}' --json

Provider shortcut

kosmo integrations:mailjet mailjet_list_templates '{"limit":1,"offset":1}' --json

`mailjet.mailjet_get_stats`

Read read

Get email statistics from the Mailjet statcounters endpoint. Returns send, delivery, open, click, and bounce counts.

Parameters: from_ts, to_ts, limit, offset

Generic CLI call

kosmo integrations:call mailjet.mailjet_get_stats '{"from_ts":"example_from_ts","to_ts":"example_to_ts","limit":1,"offset":1}' --json

Provider shortcut

kosmo integrations:mailjet mailjet_get_stats '{"from_ts":"example_from_ts","to_ts":"example_to_ts","limit":1,"offset":1}' --json

`mailjet.mailjet_get_current_user`

Read read

Get the authenticated Mailjet user profile information.

Parameters: none

Generic CLI call

kosmo integrations:call mailjet.mailjet_get_current_user '{}' --json

Provider shortcut

kosmo integrations:mailjet mailjet_get_current_user '{}' --json

Function Schemas

Use these parameter tables when building CLI payloads without calling integrations:schema first.

`mailjet.mailjet_send_email`

Send an email via Mailjet. Specify sender, one or more recipients, subject, and HTML body.

Operation: Write write
Schema command: kosmo integrations:schema mailjet.mailjet_send_email --json

Parameter	Type	Required	Description
`from_email`	string	yes	Sender email address (must be a verified sender in Mailjet).
`from_name`	string	no	Sender display name.
`to_email`	string	yes	Recipient email address. For multiple recipients, use to_emails instead.
`to_emails`	array	no	Array of recipient email addresses. Use this OR to_email, not both.
`subject`	string	yes	Email subject line.
`html`	string	no	HTML body of the email.
`text`	string	no	Plain-text body of the email (fallback when HTML is not supported).

`mailjet.mailjet_list_contacts`

List contacts in the Mailjet account. Returns paginated contact data including email addresses and metadata.

Operation: Read read
Schema command: kosmo integrations:schema mailjet.mailjet_list_contacts --json

Parameter	Type	Required	Description
`limit`	integer	no	Maximum number of contacts to return (default: 100).
`offset`	integer	no	Offset for pagination (default: 0).

`mailjet.mailjet_get_contact`

Get details for a single Mailjet contact by ID or email address.

Operation: Read read
Schema command: kosmo integrations:schema mailjet.mailjet_get_contact --json

Parameter	Type	Required	Description
`id`	string	yes	The contact ID or email address.

`mailjet.mailjet_create_contact`

Create a new contact in Mailjet. Provide the email address to add.

Operation: Write write
Schema command: kosmo integrations:schema mailjet.mailjet_create_contact --json

Parameter	Type	Required	Description
`email`	string	yes	The email address of the new contact.

`mailjet.mailjet_list_campaigns`

List email campaigns in the Mailjet account. Returns campaign IDs, subjects, and status.

Operation: Read read
Schema command: kosmo integrations:schema mailjet.mailjet_list_campaigns --json

Parameter	Type	Required	Description
`limit`	integer	no	Maximum number of campaigns to return (default: 100).
`offset`	integer	no	Offset for pagination (default: 0).

`mailjet.mailjet_get_campaign`

Get details for a single Mailjet email campaign by ID.

Operation: Read read
Schema command: kosmo integrations:schema mailjet.mailjet_get_campaign --json

Parameter	Type	Required	Description
`id`	string	yes	The campaign ID.

`mailjet.mailjet_list_templates`

List email templates available in the Mailjet account.

Operation: Read read
Schema command: kosmo integrations:schema mailjet.mailjet_list_templates --json

Parameter	Type	Required	Description
`limit`	integer	no	Maximum number of templates to return (default: 100).
`offset`	integer	no	Offset for pagination (default: 0).

`mailjet.mailjet_get_stats`

Get email statistics from the Mailjet statcounters endpoint. Returns send, delivery, open, click, and bounce counts.

Operation: Read read
Schema command: kosmo integrations:schema mailjet.mailjet_get_stats --json

Parameter	Type	Required	Description
`from_ts`	string	no	Start timestamp (ISO 8601 or Unix epoch) for the stats window.
`to_ts`	string	no	End timestamp (ISO 8601 or Unix epoch) for the stats window.
`limit`	integer	no	Maximum number of stat records to return (default: 100).
`offset`	integer	no	Offset for pagination (default: 0).

`mailjet.mailjet_get_current_user`

Get the authenticated Mailjet user profile information.

Operation: Read read
Schema command: kosmo integrations:schema mailjet.mailjet_get_current_user --json

Parameter	Type	Required	Description
No parameters.

Permissions

Headless calls still follow the integration read/write permission policy. Configure read/write defaults with integrations:configure. Add --force only for trusted automation that should bypass that policy.