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Connectors · Email & messaging

Sinch Mailjet MCP server for AI agents.

actionlake is an MCP gateway: one remote MCP server that connects Claude and other MCP clients to Sinch Mailjet and the rest of your systems. It gives your agent 176 Sinch Mailjet actions (93 reads, 67 writes and 16 that wait for a confirmation) and holds the Sinch Mailjet credential itself, so the agent never does. It paces Sinch Mailjet's limits and records every call.

Connect Sinch Mailjet freeSee pricing

100,000 free calls a month. No card, no email, no password: press Start a free sandbox on the next screen and keep the key it shows you.

claude mcp add --transport http actionlake https://connect.actionlake.com/mcp
the first call
do {  action: "mailjet.contact_lists.list",  intent: "check which Sinch Mailjet account is connected"}# List Contact Lists · read · 1 upstream call
  • 176actionsin one signed file
  • 93readlook, never change
  • 67writecreate and update
  • 16wait for a yesdestructive, confirmed first

Set up

Connect Sinch Mailjet in three steps.

  1. 01

    Add actionlake to Claude.

    Run the command once in Claude Code; its consent page can create a free sandbox: 100,000 calls a month, no card. In the Claude app, add a custom connector with the URL below and paste your key on the consent page. Creating a new sandbox from the Claude app is not yet tested by us.

    https://connect.actionlake.com/mcp
  2. 02

    Connect Sinch Mailjet.

    Username and secret. No consent screen: your agent can connect it for you, but the key then passes through your chat. To keep it out of the model's context, paste it in the console instead. actionlake stores what you paste write-only, sealed under your tenant's key.

    • api_keyMailjet API key (public key)
    • secret_keyMailjet secret key (private key) paired with the API key
    • regionYour Sinch Mailjet region
    account { op: "connections.requirements", service: "mailjet" }
# free: exactly what to paste, and what is found for you
  3. 03

    Make the first call. Check before a write.

    Ask in plain words; Claude picks the action. Before anything changes, check validates the call and prices it, for free.

    do    { action: "mailjet.contact_lists.list" }# list contact lists · read · 1 upstream callcheck { action: "mailjet.contact_lists.create", input: { … } }# free: inputs, permissions, cost and confirmations, nothing sent

Sinch Mailjet at a glance

Sign-in
Username and secret. No consent screen: your agent can connect it for you, but the key then passes through your chat. To keep it out of the model's context, paste it in the console instead.
You provide
api_keysecret_key
Setup fields
region
Limits we pace to
300 calls a minute, per connection
API covered
Mailjet Email API v3 / Send API v3.1 / Content API v1 (OpenAPI 3.1.0 bundles), at your region's mailjet.com address, set when you connect
Built from
Sinch Mailjet's documentation, read 23 October 2026dev.mailjet.comdev.mailjet.comdev.mailjet.com
Service file
Version 1.0.0, signed (Ed25519)
Cached reads
89 of 93 reads, for up to 5 minutes; a write clears what it affects
Shared entities
4, so ask can line Sinch Mailjet up with your other systems
Data
Processed and stored in Sydney, Australia. No US region yet

Capabilities

What an AI agent can do in Sinch Mailjet.

176 actions in 47 areas. Every one carries its effect, so a key can allow the reads and hold the rest.

  • 93readlook, never change
  • 67writecreate and update
  • 16destructivewait for a confirmation

  1. Newsletters

    15

    5 read · 8 write · 2 destructive

    Create Newsletter · Newsletter: Detail Content · Newsletter List · Newsletter: Schedule

  2. Campaign drafts

    13

    5 read · 7 write · 1 destructive

    Campaign Draft List · Create Campaign Draft · Campaign Draft by ID · Update Campaign Draft

  3. Contact lists

    12

    5 read · 6 write · 1 destructive

    List Contact Lists · Create Contact List · Contact List by ID · Update Contact List

  4. Content templates

    12

    4 read · 7 write · 1 destructive

    Create a template · Create template content · List of templates · List all template content

  5. Contacts

    9

    4 read · 4 write · 1 destructive

    List Contacts · Create Contact · Contact by ID · Update Contact

  6. Templates

    8

    3 read · 4 write · 1 destructive

    Template List · Create Template · Template by ID · Update Template

  7. Senders

    6

    2 read · 3 write · 1 destructive

    Sender List · Create Sender · Sender by ID · Update Sender

  8. Contact properties

    5

    2 read · 2 write · 1 destructive

    Create Contact Metadata · Contact Metadata List · Update Contact Metadata · Contact Metadata by ID

39 more areas · 96 actions
  • Labels 5
  • List recipients 5
  • Parse routes 5
  • Segments 5
  • Webhooks 5
  • API keys 4
  • Contact data 4
  • Images 4
  • Messages 4
  • Metasenders 4
  • Campaigns 3
  • CSV imports 3
  • DNS 3
  • Tokens 3
  • Bounce statistics 2
  • Campaign graph statistics 2
  • Campaign overviews 2
  • Campaign statistics 2
  • Contact list signups 2
  • Contact statistics 2
  • List recipient statistics 2
  • List statistics 2
  • Message information 2
  • Message statistics 2
  • My profile 2
  • Open information 2
  • Sender statistics 2
  • User 2
  • API key totals 1
  • Click statistics 1
  • Domain statistics 1
  • Graph statistics 1
  • Link click statistics 1
  • Message history 1
  • Open statistics 1
  • Recipient esp statistics 1
  • Stat counters 1
  • Top link clicked 1
  • User agent statistics 1

Top actions

The Sinch Mailjet API, shaped for agents.

The ids your agent types, what each does, and the one name it shares with other systems. 53 of Sinch Mailjet's 53 action names are shared with at least one other connector, so an agent learns them once.

ActionWhat it doesEffectSame name in
mailjet.contact_lists.listList Contact ListsList Contact Lists.readcomm.audience.list26 connectors
mailjet.messages.listMessage ListMessage List.readcomm.delivery_event.list16 connectors
mailjet.contacts.listList ContactsList Contacts.readcrm.contact.list177 connectors
mailjet.contact_lists.createCreate Contact ListCreate Contact List.writecomm.audience.create24 connectors
mailjet.contacts.createCreate ContactCreate Contact.writecrm.contact.create161 connectors
mailjet.contact_lists.deleteDelete Contact ListDelete Contact List.destructivecomm.audience.delete21 connectors
mailjet.campaign_drafts.listCampaign Draft ListCampaign Draft List.readcomm.campaign.list41 connectors
mailjet.templates.listTemplate ListTemplate List.readcomm.email_template.list40 connectors
mailjet.campaign_drafts.createCreate Campaign DraftCreate Campaign Draft.writecomm.campaign.create38 connectors
mailjet.templates.createCreate TemplateCreate Template.writecomm.email_template.create34 connectors
mailjet.messages.sendSend an email message via Send API v3.1Send an email message via Send API v3.1.writecomm.email.send32 connectors
mailjet.dns.listDNS ListDNS List.readcomm.sending_domain.list18 connectors

Try it

Prompts to paste into Claude.

Each one names the Sinch Mailjet actions it will call, so you know what it reads and what it changes before you send it.

  1. Readread

    Find the Sinch Mailjet contacts with no email address, so we can clean them up.

    callsmailjet.contacts.list

  2. Writewrite

    Create Contact List in Sinch Mailjet. Show me exactly what you will send before you save it.

    callsmailjet.contact_lists.create

  3. Across systemsread

    Which contacts are in both Sinch Mailjet and HaloPSA, and how many are in only one of them?

    callsmailjet.contacts.listhalopsa.users.list

Across your systems

Sinch Mailjet, joined to the rest of your business.

One ask fetches from Sinch Mailjet and another system, joins the rows on the same customer on our side, and hands your agent the answer, not every row.

  • Which contacts are in both Sinch Mailjet and HaloPSA, and how many are in only one of them?

    mailjet.contacts.list + halopsa.users.list, on crm.contact · HaloPSA

  • Which contacts are in both Sinch Mailjet and NetSuite, and how many are in only one of them?

    mailjet.contacts.list + netsuite.views.contacts, on crm.contact · NetSuite

Also mapped by other connectorscrm.contact 192comm.audience 27comm.sending_domain 12comm.delivery_event 7
ask
ask {  intent: "which contacts are in both Sinch Mailjet and HaloPSA, and how many are in only one of them",  steps: [    { action: "mailjet.contacts.list", as: "people", input: {}, limit: 100, max_pages: 5 },    { action: "halopsa.users.list", as: "people2", input: {}, limit: 100, max_pages: 5 },    { join: {        left: "people",        right: "people2",        on: "crm.contact",        group_by: "people.email",        select: ["people.email", "count(people2.id) as in_halopsa"]    } }  ]}
Example. Run it through check first: it validates the steps and prices them, and it is free.

Governance for Sinch Mailjet

Destructive actions wait for a yes.

16 Sinch Mailjet actions are destructive. These are all of them:

  • Delete Contact Listmailjet.contact_lists.delete
  • Delete a contact (GDPR)mailjet.contacts.gdpr_delete
  • Delete Templatemailjet.templates.delete
  • Delete List Recipientmailjet.list_recipients.delete
  • Delete Event Callback URLmailjet.webhooks.delete
  • Delete Contact Filtermailjet.segments.delete
  • Delete Contact Metadatamailjet.contact_properties.delete
  • Delete Sendermailjet.senders.delete
  • Delete Campaign Draft: Schedulemailjet.campaign_drafts.cancel_schedule
  • Delete an imagemailjet.images.delete
  • Delete a labelmailjet.labels.delete
  • Delete Contact Datamailjet.contact_data.delete
  • Delete Parse Routemailjet.parse_routes.delete
  • Delete a templatemailjet.content_templates.delete
  • Delete Newsletter: Detail Contentmailjet.newsletters.delete_content
  • Delete Newsletter: Schedulemailjet.newsletters.cancel_schedule

A destructive action runs only with confirm: true. Under the human policy the agent cannot confirm for itself: the run stops until a named person approves, in the console or from a signed link in an email. The cap on a key is refused before the call is sent, never after.

domailjet.contact_lists.deleteconfirm_policy: human

Delete Contact List?

intent: the user asked me to delete Contact List

run suspended · waiting for a named person · key mailjet-agent cannot confirm itself
In the console, or from an emailed signed link.
a key for this connector
account {  op: "keys.create", name: "mailjet-agent",  allowed_actions: ["mailjet.*"], cap_calls: 2000,  confirm_policy: "human_for_writes",  approval_rules: [    { match: "mailjet.contact_lists.delete", approver: "[email protected]" },    { match: "mailjet.contacts.gdpr_delete", approver: "[email protected]" },    { match: "mailjet.templates.delete", approver: "[email protected]" }  ]}
Illustrative. Scoped to Sinch Mailjet only, capped at 2,000 upstream calls, every write confirmed, and the destructive ones approved by a named person.

Cost

What Sinch Mailjet costs on actionlake.

Every Sinch Mailjet action is one upstream call, the only thing actionlake bills. Searching, check, cost, account and any call Sinch Mailjet refused with 401, 403, 429 or a 5xx are free. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.

  • 1upstream call per actionall 176 Sinch Mailjet actions
  • 176actions pageeach page of a long list is one call
  • 89reads can be cacheda cache hit costs nothing
  • 100,000calls a month, freepaid plans from US$49 a month for 250,000

See pricing

Action index

Every Sinch Mailjet action.

176 actions by area: the id your agent calls, what it does, and its effect.

Newsletters15
  • mailjet.newsletters.cancel_scheduleDelete Newsletter: Scheduledestructive
  • mailjet.newsletters.createCreate Newsletterwrite
  • mailjet.newsletters.create_contentNewsletter: Detail Contentwrite
  • mailjet.newsletters.delete_contentDelete Newsletter: Detail Contentdestructive
  • mailjet.newsletters.getNewsletter by IDread
  • mailjet.newsletters.get_contentGet Newsletter: Detail Contentread
  • mailjet.newsletters.get_scheduleGet Newsletter: Scheduleread
  • mailjet.newsletters.get_statusGet Newsletter: Statusread
  • mailjet.newsletters.listNewsletter Listread
  • mailjet.newsletters.scheduleNewsletter: Schedulewrite
  • mailjet.newsletters.sendNewsletter: Sendwrite
  • mailjet.newsletters.send_testNewsletter: Testwrite
  • mailjet.newsletters.updateUpdate Newsletterwrite
  • mailjet.newsletters.update_contentUpdate Newsletter: Detail Contentwrite
  • mailjet.newsletters.update_scheduleUpdate Newsletter: Schedulewrite
Campaign drafts13
  • mailjet.campaign_drafts.cancel_scheduleDelete Campaign Draft: Scheduledestructive
  • mailjet.campaign_drafts.createCreate Campaign Draftwrite
  • mailjet.campaign_drafts.create_contentCampaign Draft: Detail Contentwrite
  • mailjet.campaign_drafts.getCampaign Draft by IDread
  • mailjet.campaign_drafts.get_contentGet Campaign Draft: Detail Contentread
  • mailjet.campaign_drafts.get_scheduleGet Campaign Draft: Scheduleread
  • mailjet.campaign_drafts.get_statusGet Campaign Draft: Statusread
  • mailjet.campaign_drafts.listCampaign Draft Listread
  • mailjet.campaign_drafts.scheduleCampaign Draft: Schedulewrite
  • mailjet.campaign_drafts.sendCampaign Draft: Sendwrite
  • mailjet.campaign_drafts.send_testCampaign Draft: Testwrite
  • mailjet.campaign_drafts.updateUpdate Campaign Draftwrite
  • mailjet.campaign_drafts.update_scheduleUpdate Campaign Draft: Schedulewrite
Contact lists12
  • mailjet.contact_lists.createCreate Contact Listwrite
  • mailjet.contact_lists.deleteDelete Contact Listdestructive
  • mailjet.contact_lists.getContact List by IDread
  • mailjet.contact_lists.get_import_list_jobGet Contact List: Import Listread
  • mailjet.contact_lists.get_manage_many_contacts_jobGet Contact List: Manage Many Contactsread
  • mailjet.contact_lists.get_verify_jobGet Contact List: Verifyread
  • mailjet.contact_lists.import_listContact List: Import Listwrite
  • mailjet.contact_lists.listList Contact Listsread
  • mailjet.contact_lists.manage_contactContact List: Manage Contactwrite
  • mailjet.contact_lists.manage_many_contactsContact List: Manage Many Contactswrite
  • mailjet.contact_lists.updateUpdate Contact Listwrite
  • mailjet.contact_lists.verifyContact List: Verifywrite
Content templates12
  • mailjet.content_templates.createCreate a templatewrite
  • mailjet.content_templates.create_contentCreate template contentwrite
  • mailjet.content_templates.deleteDelete a templatedestructive
  • mailjet.content_templates.getRetrieve a single templateread
  • mailjet.content_templates.get_content_by_typeGet template content by statusread
  • mailjet.content_templates.listList of templatesread
  • mailjet.content_templates.list_contentsList all template contentread
  • mailjet.content_templates.lock_contentsLock template contentwrite
  • mailjet.content_templates.publish_contentsPublish template contentwrite
  • mailjet.content_templates.unlock_contentsUnlock template contentwrite
  • mailjet.content_templates.updateUpdate a templatewrite
  • mailjet.content_templates.update_content_by_typeUpdate template contentwrite
Contacts9
  • mailjet.contacts.createCreate Contactwrite
  • mailjet.contacts.gdpr_deleteDelete a contact (GDPR)destructive
  • mailjet.contacts.getContact by IDread
  • mailjet.contacts.get_manage_many_jobGet Contact: Manage Many Contactsread
  • mailjet.contacts.listList Contactsread
  • mailjet.contacts.list_contact_listsGet Contact: Get Contact Listsread
  • mailjet.contacts.manage_contact_listsContact: Manage Contact Listswrite
  • mailjet.contacts.manage_manyContact: Manage Many Contactswrite
  • mailjet.contacts.updateUpdate Contactwrite
Templates8
  • mailjet.templates.createCreate Templatewrite
  • mailjet.templates.create_contentTemplate: Detail Contentwrite
  • mailjet.templates.deleteDelete Templatedestructive
  • mailjet.templates.getTemplate by IDread
  • mailjet.templates.get_contentGet Template: Detail Contentread
  • mailjet.templates.listTemplate Listread
  • mailjet.templates.updateUpdate Templatewrite
  • mailjet.templates.update_contentUpdate Template: Detail Contentwrite
Senders6
  • mailjet.senders.createCreate Senderwrite
  • mailjet.senders.deleteDelete Senderdestructive
  • mailjet.senders.getSender by IDread
  • mailjet.senders.listSender Listread
  • mailjet.senders.updateUpdate Senderwrite
  • mailjet.senders.validateSender: Validatewrite
Contact properties5
  • mailjet.contact_properties.createCreate Contact Metadatawrite
  • mailjet.contact_properties.deleteDelete Contact Metadatadestructive
  • mailjet.contact_properties.getContact Metadata by IDread
  • mailjet.contact_properties.listContact Metadata Listread
  • mailjet.contact_properties.updateUpdate Contact Metadatawrite
Labels5
  • mailjet.labels.createCreate a labelwrite
  • mailjet.labels.deleteDelete a labeldestructive
  • mailjet.labels.getRetrieve a single labelread
  • mailjet.labels.listList labelsread
  • mailjet.labels.updateUpdate a labelwrite
List recipients5
  • mailjet.list_recipients.createCreate List Recipientwrite
  • mailjet.list_recipients.deleteDelete List Recipientdestructive
  • mailjet.list_recipients.getList Recipient by IDread
  • mailjet.list_recipients.listList Recipient Listread
  • mailjet.list_recipients.updateUpdate List Recipientwrite
Parse routes5
  • mailjet.parse_routes.createCreate Parse Routewrite
  • mailjet.parse_routes.deleteDelete Parse Routedestructive
  • mailjet.parse_routes.getParse Route by IDread
  • mailjet.parse_routes.listParse Route Listread
  • mailjet.parse_routes.updateUpdate Parse Routewrite
Segments5
  • mailjet.segments.createCreate Contact Filterwrite
  • mailjet.segments.deleteDelete Contact Filterdestructive
  • mailjet.segments.getContact Filter by IDread
  • mailjet.segments.listContact Filter Listread
  • mailjet.segments.updateUpdate Contact Filterwrite
Webhooks5
  • mailjet.webhooks.createCreate Event Callback URLwrite
  • mailjet.webhooks.deleteDelete Event Callback URLdestructive
  • mailjet.webhooks.getEvent Callback URL by IDread
  • mailjet.webhooks.listEvent Callback URL Listread
  • mailjet.webhooks.updateUpdate Event Callback URLwrite
API keys4
  • mailjet.api_keys.createCreate API Keywrite
  • mailjet.api_keys.getAPI Key by IDread
  • mailjet.api_keys.listAPI Key Listread
  • mailjet.api_keys.updateUpdate API Keywrite
Contact data4
  • mailjet.contact_data.deleteDelete Contact Datadestructive
  • mailjet.contact_data.getContact Data by IDread
  • mailjet.contact_data.listContact Dataread
  • mailjet.contact_data.updateUpdate Contact Datawrite
Images4
  • mailjet.images.deleteDelete an imagedestructive
  • mailjet.images.getRetrieve image metadataread
  • mailjet.images.listList image metadataread
  • mailjet.images.updateUpdate image metadatawrite
Messages4
  • mailjet.messages.getMessage by IDread
  • mailjet.messages.listMessage Listread
  • mailjet.messages.sendSend an email message via Send API v3.1write
  • mailjet.messages.send_v3Send an email message via Send API v3write
Metasenders4
  • mailjet.metasenders.createCreate Meta Senderwrite
  • mailjet.metasenders.getMeta Sender by IDread
  • mailjet.metasenders.listMeta Sender Listread
  • mailjet.metasenders.updateUpdate Metasenderwrite
Campaigns3
  • mailjet.campaigns.getCampaign by IDread
  • mailjet.campaigns.listCampaign Listread
  • mailjet.campaigns.updateUpdate Campaignwrite
CSV imports3
  • mailjet.csv_imports.createCreate CSV Importwrite
  • mailjet.csv_imports.getCSV Import by IDread
  • mailjet.csv_imports.updateUpdate CSV Importwrite
DNS3
  • mailjet.dns.checkDNS: Checkwrite
  • mailjet.dns.getDNS by IDread
  • mailjet.dns.listDNS Listread
Tokens3
  • mailjet.tokens.createCreate a tokenwrite
  • mailjet.tokens.listList tokensread
  • mailjet.tokens.updateUpdate a tokenwrite
Bounce statistics2
  • mailjet.bounce_statistics.getBounce Statistics by IDread
  • mailjet.bounce_statistics.listBounce Statisticsread
Campaign graph statistics2
  • mailjet.campaign_graph_statistics.getCampaign Graph Statistics by IDread
  • mailjet.campaign_graph_statistics.listCampaign Graph Statisticsread
Campaign overviews2
  • mailjet.campaign_overviews.getCampaign Overview by IDread
  • mailjet.campaign_overviews.listCampaign Overview Listread
Campaign statistics2
  • mailjet.campaign_statistics.getCampaign Statistics by IDread
  • mailjet.campaign_statistics.listCampaign Statisticsread
Contact list signups2
  • mailjet.contact_list_signups.getContact List Signup by IDread
  • mailjet.contact_list_signups.listContact List Signup Listread
Contact statistics2
  • mailjet.contact_statistics.getContact Statistics by IDread
  • mailjet.contact_statistics.listContact Statistics Listread
List recipient statistics2
  • mailjet.list_recipient_statistics.getList Recipient Statistics by IDread
  • mailjet.list_recipient_statistics.listList Recipient Statisticsread
List statistics2
  • mailjet.list_statistics.getList Statistics by IDread
  • mailjet.list_statistics.listList Statisticsread
Message information2
  • mailjet.message_information.getMessage Information by IDread
  • mailjet.message_information.listMessage Informationread
Message statistics2
  • mailjet.message_statistics.getMessage Statistics by IDread
  • mailjet.message_statistics.listMessage Statisticsread
My profile2
  • mailjet.my_profile.getMy Profileread
  • mailjet.my_profile.updateUpdate My Profilewrite
Open information2
  • mailjet.open_information.getOpen Information by IDread
  • mailjet.open_information.listOpen Informationread
Sender statistics2
  • mailjet.sender_statistics.getSender Statistics by IDread
  • mailjet.sender_statistics.listSender Statisticsread
User2
  • mailjet.user.getUser Listread
  • mailjet.user.updateUpdate Userwrite
API key totals1
  • mailjet.api_key_totals.getAPI Key Totalsread
Click statistics1
  • mailjet.click_statistics.listClick Statisticsread
Domain statistics1
  • mailjet.domain_statistics.listDomain Statisticsread
Graph statistics1
  • mailjet.graph_statistics.listGraph Statisticsread
Link click statistics1
  • mailjet.link_click_statistics.listLink Click Statisticsread
Message history1
  • mailjet.message_history.getMessage History by IDread
Open statistics1
  • mailjet.open_statistics.listOpen Statisticsread
Recipient esp statistics1
  • mailjet.recipient_esp_statistics.listRecipient ESP Statisticsread
Stat counters1
  • mailjet.stat_counters.listStat Counters Listread
Top link clicked1
  • mailjet.top_link_clicked.listTop Link Clicked Listread
User agent statistics1
  • mailjet.user_agent_statistics.listUser Agent Statisticsread

Questions

The Sinch Mailjet MCP server, answered.

Is there a Sinch Mailjet MCP server for Claude?

Yes. actionlake is an MCP gateway: a remote MCP server that gives Claude, or another MCP client, 176 Sinch Mailjet actions across newsletters, campaign drafts, contact lists and content templates, through the same eight tools it uses for every other connector. actionlake is independent; it is not made or endorsed by Sinch Mailjet.

What do I need to connect Sinch Mailjet?

Mailjet API key (public key) and Mailjet secret key (private key) paired with the API key. Plus your region. The free call account { op: "connections.requirements", service: "mailjet" } lists exactly what to paste.

Can an AI agent delete or change things in Sinch Mailjet?

Only if its key allows it, and only with an explicit confirmation. 16 Sinch Mailjet actions are destructive, including delete Contact List, delete a contact (GDPR) and delete Template. Each runs only with confirm: true. Under the human confirm policy, or an approval rule on the key, the run waits until a named person approves it.

Will an AI agent use up my Sinch Mailjet API limit?

actionlake paces every call to the limits in the Sinch Mailjet service file: 300 calls a minute per connection. Repeated reads are answered from cache (89 Sinch Mailjet actions can be), which never reaches Sinch Mailjet.

What does a Sinch Mailjet action cost?

One upstream call, the only unit actionlake bills. A list that pages bills one call per page (176 Sinch Mailjet actions page). Cache hits, searches, dry runs and calls Sinch Mailjet refused with 401, 403, 429 or a 5xx are free. The Free plan includes 100,000 calls a month with no card. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.

Which Sinch Mailjet API does it cover?

The Mailjet Email API v3 / Send API v3.1 / Content API v1 (OpenAPI 3.1.0 bundles) at your region's mailjet.com address, set when you connect. It is built from Sinch Mailjet's documentation as read on 23 October 2026. 176 actions in 47 areas, each one in the signed service file (version 1.0.0).

Can I combine Sinch Mailjet with my other systems?

Yes. ask joins Sinch Mailjet to HaloPSA or NetSuite on the same customer and returns the answer rather than every row. Sinch Mailjet maps crm.contact, which 192 other connectors also map.

Does actionlake keep my Sinch Mailjet data, and where?

actionlake processes and stores data in Sydney, Australia; there is no US region yet. Reads may be cached for up to 5 minutes, and a write clears the reads it affects. Each run's request and response is kept, sealed, for your plan's trace window: 1 day on Free, 3 days on Starter, 7 days on Pro, 14 days on Team, 30 days on Business and 30 days on Enterprise. Your Sinch Mailjet credential is sealed under your tenant's key, never logged and never returned. Your traffic is not used to train models.

Which AI clients can use it?

Claude Code, tested by us end to end, and the Claude app as a custom connector, tested by us with an existing key. Other MCP clients that support remote servers over Streamable HTTP (MCP revisions 2025-06-18 and 2025-11-25) and OAuth dynamic client registration, or a bearer header, should connect the same way; we have not tested them. Or plain REST, under the same action names.

More connectors like Sinch Mailjet

Shares the most action names with

Joins with, on shared entities

Browse

actionlake is independent. It is not made or endorsed by Sinch Mailjet; the name is the vendor's own. Counts are from the Sinch Mailjet service file, version 1.0.0.

Give your agent Sinch Mailjet today.

Connect Sinch Mailjet freeSee pricing

Start free - 100,000 calls/month, no card. No signup. Hard caps on every key. Cached answers are free.