--- title: "Mailtrap MCP server for AI agents - actionlake" description: "Give Claude 136 Mailtrap actions through one MCP server: email campaigns, sandboxes. Your agent never holds the credential. 100,000 calls a month free." canonical: https://actionlake.com/connectors/mailtrap updated: 2026-10-23 --- Connectors · Email & messaging # Mailtrap MCP server for AI agents. actionlake is an MCP gateway: one remote MCP server that connects Claude and other MCP clients to Mailtrap and the rest of your systems. It gives your agent 136 Mailtrap actions (57 reads, 56 writes and 23 that wait for a confirmation) and holds the Mailtrap credential itself, so the agent never does. It paces Mailtrap's limits and records every call. [Connect Mailtrap free](https://actionlake.com/console?start=sandbox) [See pricing](https://actionlake.com/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: "mailtrap.contacts.list", intent: "check which Mailtrap account is connected" } # Get a list of contacts · read · 1 upstream call ``` - 136 actions in one signed file - 57 read look, never change - 56 write create and update - 23 wait for a yes destructive, confirmed first Set up ## Connect Mailtrap 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 Mailtrap. Bearer token. 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_token` Mailtrap API token ``` account { op: "connections.requirements", service: "mailtrap" } # 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: "mailtrap.contacts.list" } # get a list of contacts · read · 1 upstream call check { action: "mailtrap.contacts.create", input: { … } } # free: inputs, permissions, cost and confirmations, nothing sent ``` Mailtrap at a glance **Sign-in** Bearer token. 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_token` **Limits we pace to** 150 calls per 10 seconds, per connection **API covered** Mailtrap API (official OpenAPI 3.1 specs, mailtrap/mailtrap-openapi)`mailtrap.io` **Built from** Mailtrap's documentation, read 23 October 2026[GitHub](https://github.com/mailtrap/mailtrap-openapi/tree/main/specs) [docs.mailtrap.io](https://docs.mailtrap.io/developers) **Service file** Version 1.0.0, signed (Ed25519) **Cached reads** 51 of 57 reads, for up to 5 minutes; a write clears what it affects **Shared entities** 5, so ask can line Mailtrap up with your other systems **Data** Processed and stored in Sydney, Australia. No US region yet Capabilities ## What an AI agent can do in Mailtrap. 136 actions in 34 areas. Every one carries its effect, so a key can allow the reads and hold the rest. - **57** read look, never change - **56** write create and update - **23** destructive wait for a confirmation 1. ### Email campaigns 11 3 read · 5 write · 3 destructive Get a list of email campaigns · Create an email campaign · Get an email campaign by ID · Update an email campaign 2. ### Sandboxes 10 2 read · 6 write · 2 destructive Create a sandbox · Get a list of sandboxes · Get sandbox attributes · Mark as read 3. ### Sandbox messages 8 5 read · 2 write · 1 destructive Forward message · Get messages · Show email message · Get message HTML analysis 4. ### Inbound messages 6 2 read · 3 write · 1 destructive List messages · Get a message · Delete a message · Forward a message 5. ### Sending domains 6 2 read · 3 write · 1 destructive List domains · Create domain · Get domain · Update domain 6. ### API tokens 5 2 read · 2 write · 1 destructive Create API token · List API tokens · Get API token · Reset API token 7. ### Campaign templates 5 2 read · 2 write · 1 destructive Create Email Template (Experimental) · Get a paginated list of Email Templates (Experimental) · Get Email Template (Experimental) · Update Email Template (Experimental) 8. ### Contact fields 5 2 read · 2 write · 1 destructive Create Contact Field · Get all Contact Fields · Get Contact Field · Update Contact Field **26 more areas · 80 actions** - Contact lists **5** - Contacts **5** - Email templates **5** - Inbound folders **5** - Inbound forward rules **5** - Inbound inboxes **5** - Projects **5** - Sending stats **5** - Webhooks **5** - Account accesses **3** - Domain company info **3** - Inbound threads **3** - Suppressions **3** - Tracking opt outs **3** - Bulk emails **2** - Contact exports **2** - Contact imports **2** - Email logs **2** - Sandbox attachments **2** - Sandbox emails **2** - Sub accounts **2** - Transactional emails **2** - Accounts **1** - Billing **1** - Contact events **1** - Permission resources **1** Top actions ## The Mailtrap API, shaped for agents. The ids your agent types, what each does, and the one name it shares with other systems. 44 of Mailtrap's 44 action names are shared with at least one other connector, so an agent learns them once. | Action | What it does | Effect | Same name in | | --- | --- | --- | --- | | `mailtrap.contacts.list` Get a list of contacts | Get a list of contacts. | read | `crm.contact.list` 177 connectors | | `mailtrap.inbound_messages.list` List messages | List messages. | read | `comm.email.list` 28 connectors | | `mailtrap.sending_domains.list` List domains | List domains. | read | `comm.sending_domain.list` 18 connectors | | `mailtrap.contact_lists.list` Get all Contact Lists | Get all Contact Lists. | read | `crm.contact_list.list` 34 connectors | | `mailtrap.contacts.create` Create a new Contact | Create a new Contact. | write | `crm.contact.create` 161 connectors | | `mailtrap.transactional_emails.send` Send transactional email | Send transactional email. | write | `comm.email.send` 32 connectors | | `mailtrap.inbound_inboxes.list` List inboxes | List inboxes. | read | `comm.mailbox.list` 18 connectors | | `mailtrap.sending_domains.create` Create domain | Create domain. | write | `comm.sending_domain.create` 15 connectors | | `mailtrap.contacts.delete` Delete contact | Delete contact. | destructive | `crm.contact.delete` 147 connectors | | `mailtrap.contact_lists.create` Create Contact List | Create Contact List. | write | `crm.contact_list.create` 29 connectors | | `mailtrap.email_templates.create` Create Email Template | Create Email Template. | write | `comm.email_template.create` 34 connectors | | `mailtrap.inbound_inboxes.create` Create an inbox | Create an inbox. | write | `comm.mailbox.create` 15 connectors | Try it ## Prompts to paste into Claude. Each one names the Mailtrap actions it will call, so you know what it reads and what it changes before you send it. 1. Read read Find the Mailtrap contacts with no email address, so we can clean them up. calls `mailtrap.contacts.list` 2. Write write Create a new Contact in Mailtrap. Show me exactly what you will send before you save it. calls `mailtrap.contacts.create` 3. Across systems read Which contacts are in both Mailtrap and HaloPSA, and how many are in only one of them? calls `mailtrap.contacts.list` `halopsa.users.list` Across your systems ## Mailtrap, joined to the rest of your business. One `ask` fetches from Mailtrap 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 Mailtrap and HaloPSA, and how many are in only one of them? `mailtrap.contacts.list` + `halopsa.users.list`, on `crm.contact` · [HaloPSA](https://actionlake.com/connectors/halopsa) - Which contacts are in both Mailtrap and NetSuite, and how many are in only one of them? `mailtrap.contacts.list` + `netsuite.views.contacts`, on `crm.contact` · [NetSuite](https://actionlake.com/connectors/netsuite) Also mapped by other connectors `crm.contact` **192** `crm.contact_list` **22** `comm.email` **15** `comm.mailbox` **14** `comm.sending_domain` **12** ask ``` ask { intent: "which contacts are in both Mailtrap and HaloPSA, and how many are in only one of them", steps: [ { action: "mailtrap.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 Mailtrap ## Destructive actions wait for a yes. 23 Mailtrap actions are destructive. These are all of them: - Delete contact `mailtrap.contacts.delete` - Delete a message `mailtrap.inbound_messages.delete` - Delete domain `mailtrap.sending_domains.delete` - Delete Contact List `mailtrap.contact_lists.delete` - Delete Email Template `mailtrap.email_templates.delete` - Delete an inbox `mailtrap.inbound_inboxes.delete` - Delete an email campaign `mailtrap.email_campaigns.delete` - Cancel a scheduled email campaign `mailtrap.email_campaigns.cancel` - Delete a thread `mailtrap.inbound_threads.delete` - Delete a webhook `mailtrap.webhooks.delete` - Clean sandbox `mailtrap.sandboxes.clean` - Delete a sandbox `mailtrap.sandboxes.delete` - Delete message `mailtrap.sandbox_messages.delete` - Delete project `mailtrap.projects.delete` - Delete API token `mailtrap.api_tokens.delete` - Delete suppression `mailtrap.suppressions.delete` - Delete Contact Field `mailtrap.contact_fields.delete` - Delete a folder `mailtrap.inbound_folders.delete` - Remove account access `mailtrap.account_accesses.delete` - Delete tracking opt-out `mailtrap.tracking_opt_outs.delete` - Delete Email Template (Experimental) `mailtrap.campaign_templates.delete` - Delete a forward rule `mailtrap.inbound_forward_rules.delete` - Terminate a sending email campaign `mailtrap.email_campaigns.terminate` 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. do mailtrap.contacts.delete confirm_policy: **human** Delete contact? **intent:** the user asked me to delete contact run suspended · waiting for a named person · key _mailtrap-agent_ cannot confirm itself In the console, or from an emailed signed link. a key for this connector ``` account { op: "keys.create", name: "mailtrap-agent", allowed_actions: ["mailtrap.*"], cap_calls: 2000, confirm_policy: "human_for_writes", approval_rules: [ { match: "mailtrap.contacts.delete", approver: "lead@example.com" }, { match: "mailtrap.inbound_messages.delete", approver: "lead@example.com" }, { match: "mailtrap.sending_domains.delete", approver: "lead@example.com" } ] } ``` Illustrative. Scoped to Mailtrap only, capped at 2,000 upstream calls, every write confirmed, and the destructive ones approved by a named person. Cost ## What Mailtrap costs on actionlake. Every Mailtrap action is one upstream call, the only thing actionlake bills. Searching, `check`, `cost`, `account` and any call Mailtrap 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. - 1 upstream call per action all 136 Mailtrap actions - 136 actions page each page of a long list is one call - 51 reads can be cached a cache hit costs nothing - 100,000 calls a month, free paid plans from US$49 a month for 250,000 [See pricing](https://actionlake.com/pricing) Action index ## Every Mailtrap action. 136 actions by area: the id your agent calls, what it does, and its effect. **Email campaigns 11** - `mailtrap.email_campaigns.cancel` Cancel a scheduled email campaign destructive - `mailtrap.email_campaigns.create` Create an email campaign write - `mailtrap.email_campaigns.delete` Delete an email campaign destructive - `mailtrap.email_campaigns.get` Get an email campaign by ID read - `mailtrap.email_campaigns.get_stats` Get email campaign statistics read - `mailtrap.email_campaigns.list` Get a list of email campaigns read - `mailtrap.email_campaigns.reset` Reset an email campaign to draft write - `mailtrap.email_campaigns.schedule` Schedule an email campaign write - `mailtrap.email_campaigns.start` Start an email campaign write - `mailtrap.email_campaigns.terminate` Terminate a sending email campaign destructive - `mailtrap.email_campaigns.update` Update an email campaign write **Sandboxes 10** - `mailtrap.sandboxes.clean` Clean sandbox destructive - `mailtrap.sandboxes.create` Create a sandbox write - `mailtrap.sandboxes.delete` Delete a sandbox destructive - `mailtrap.sandboxes.get` Get sandbox attributes read - `mailtrap.sandboxes.list` Get a list of sandboxes read - `mailtrap.sandboxes.mark_all_read` Mark as read write - `mailtrap.sandboxes.reset_credentials` Reset credentials write - `mailtrap.sandboxes.reset_email_address` Reset email address write - `mailtrap.sandboxes.toggle_email_address` Enable email address write - `mailtrap.sandboxes.update` Update a sandbox write **Sandbox messages 8** - `mailtrap.sandbox_messages.delete` Delete message destructive - `mailtrap.sandbox_messages.forward` Forward message write - `mailtrap.sandbox_messages.get` Show email message read - `mailtrap.sandbox_messages.get_html_analysis` Get message HTML analysis read - `mailtrap.sandbox_messages.get_mail_headers` Get mail headers read - `mailtrap.sandbox_messages.get_spam_report` Get message spam score read - `mailtrap.sandbox_messages.list` Get messages read - `mailtrap.sandbox_messages.update` Update message write **Inbound messages 6** - `mailtrap.inbound_messages.delete` Delete a message destructive - `mailtrap.inbound_messages.forward` Forward a message write - `mailtrap.inbound_messages.get` Get a message read - `mailtrap.inbound_messages.list` List messages read - `mailtrap.inbound_messages.reply` Reply to a message write - `mailtrap.inbound_messages.reply_all` Reply all to a message write **Sending domains 6** - `mailtrap.sending_domains.create` Create domain write - `mailtrap.sending_domains.delete` Delete domain destructive - `mailtrap.sending_domains.get` Get domain read - `mailtrap.sending_domains.list` List domains read - `mailtrap.sending_domains.send_setup_instructions` Send setup instructions write - `mailtrap.sending_domains.update` Update domain write **API tokens 5** - `mailtrap.api_tokens.create` Create API token write - `mailtrap.api_tokens.delete` Delete API token destructive - `mailtrap.api_tokens.get` Get API token read - `mailtrap.api_tokens.list` List API tokens read - `mailtrap.api_tokens.reset` Reset API token write **Campaign templates 5** - `mailtrap.campaign_templates.create` Create Email Template (Experimental) write - `mailtrap.campaign_templates.delete` Delete Email Template (Experimental) destructive - `mailtrap.campaign_templates.get` Get Email Template (Experimental) read - `mailtrap.campaign_templates.list` Get a paginated list of Email Templates (Experimental) read - `mailtrap.campaign_templates.update` Update Email Template (Experimental) write **Contact fields 5** - `mailtrap.contact_fields.create` Create Contact Field write - `mailtrap.contact_fields.delete` Delete Contact Field destructive - `mailtrap.contact_fields.get` Get Contact Field read - `mailtrap.contact_fields.list` Get all Contact Fields read - `mailtrap.contact_fields.update` Update Contact Field write **Contact lists 5** - `mailtrap.contact_lists.create` Create Contact List write - `mailtrap.contact_lists.delete` Delete Contact List destructive - `mailtrap.contact_lists.get` Get Contact List read - `mailtrap.contact_lists.list` Get all Contact Lists read - `mailtrap.contact_lists.update` Update Contact List write **Contacts 5** - `mailtrap.contacts.create` Create a new Contact write - `mailtrap.contacts.delete` Delete contact destructive - `mailtrap.contacts.get` Get contact read - `mailtrap.contacts.list` Get a list of contacts read - `mailtrap.contacts.update` Update contact write **Email templates 5** - `mailtrap.email_templates.create` Create Email Template write - `mailtrap.email_templates.delete` Delete Email Template destructive - `mailtrap.email_templates.get` Get Email Template read - `mailtrap.email_templates.list` Get all Email Templates read - `mailtrap.email_templates.update` Update Email Template write **Inbound folders 5** - `mailtrap.inbound_folders.create` Create a folder write - `mailtrap.inbound_folders.delete` Delete a folder destructive - `mailtrap.inbound_folders.get` Get a folder read - `mailtrap.inbound_folders.list` List folders read - `mailtrap.inbound_folders.update` Update a folder write **Inbound forward rules 5** - `mailtrap.inbound_forward_rules.create` Create a forward rule write - `mailtrap.inbound_forward_rules.delete` Delete a forward rule destructive - `mailtrap.inbound_forward_rules.get` Get a forward rule read - `mailtrap.inbound_forward_rules.list` List forward rules read - `mailtrap.inbound_forward_rules.update` Update a forward rule write **Inbound inboxes 5** - `mailtrap.inbound_inboxes.create` Create an inbox write - `mailtrap.inbound_inboxes.delete` Delete an inbox destructive - `mailtrap.inbound_inboxes.get` Get an inbox read - `mailtrap.inbound_inboxes.list` List inboxes read - `mailtrap.inbound_inboxes.update` Update an inbox write **Projects 5** - `mailtrap.projects.create` Create project write - `mailtrap.projects.delete` Delete project destructive - `mailtrap.projects.get` Get project by ID read - `mailtrap.projects.list` Get a list of projects read - `mailtrap.projects.update` Update project write **Sending stats 5** - `mailtrap.sending_stats.by_category` Get Sending Stats by Categories read - `mailtrap.sending_stats.by_date` Get Sending Stats by Date read - `mailtrap.sending_stats.by_domain` Get Sending Stats by Domains read - `mailtrap.sending_stats.by_email_service_provider` Get Sending Stats by Email Service Providers read - `mailtrap.sending_stats.get` Get Sending Stats read **Webhooks 5** - `mailtrap.webhooks.create` Create a webhook write - `mailtrap.webhooks.delete` Delete a webhook destructive - `mailtrap.webhooks.get` Get a webhook read - `mailtrap.webhooks.list` List webhooks read - `mailtrap.webhooks.update` Update a webhook write **Account accesses 3** - `mailtrap.account_accesses.delete` Remove account access destructive - `mailtrap.account_accesses.list` List User & Invite account accesses read - `mailtrap.account_accesses.update_permissions` Manage user or token permissions write **Domain company info 3** - `mailtrap.domain_company_info.create` Create company info write - `mailtrap.domain_company_info.get` Get company info read - `mailtrap.domain_company_info.update` Update company info write **Inbound threads 3** - `mailtrap.inbound_threads.delete` Delete a thread destructive - `mailtrap.inbound_threads.get` Get a thread read - `mailtrap.inbound_threads.list` List threads read **Suppressions 3** - `mailtrap.suppressions.create` Create suppression write - `mailtrap.suppressions.delete` Delete suppression destructive - `mailtrap.suppressions.list` List suppressions read **Tracking opt outs 3** - `mailtrap.tracking_opt_outs.create` Create tracking opt-out write - `mailtrap.tracking_opt_outs.delete` Delete tracking opt-out destructive - `mailtrap.tracking_opt_outs.list` List tracking opt-outs read **Bulk emails 2** - `mailtrap.bulk_emails.send` Send bulk email write - `mailtrap.bulk_emails.send_batch` Batch send emails write **Contact exports 2** - `mailtrap.contact_exports.create` Create Contact Export write - `mailtrap.contact_exports.get` Get Contact Export read **Contact imports 2** - `mailtrap.contact_imports.create` Import contacts write - `mailtrap.contact_imports.get` Get Contact Import read **Email logs 2** - `mailtrap.email_logs.get` Get an email log message by ID read - `mailtrap.email_logs.list` List email logs read **Sandbox attachments 2** - `mailtrap.sandbox_attachments.get` Get single attachment read - `mailtrap.sandbox_attachments.list` Get attachments read **Sandbox emails 2** - `mailtrap.sandbox_emails.send` Send email (including templates) write - `mailtrap.sandbox_emails.send_batch` Batch send email (including templates) write **Sub accounts 2** - `mailtrap.sub_accounts.create` Create organization sub account write - `mailtrap.sub_accounts.list` Get organization sub accounts read **Transactional emails 2** - `mailtrap.transactional_emails.send` Send transactional email write - `mailtrap.transactional_emails.send_batch` Batch send emails write **Accounts 1** - `mailtrap.accounts.list` List account(s) you have access to read **Billing 1** - `mailtrap.billing.get_usage` Get current billing cycle usage read **Contact events 1** - `mailtrap.contact_events.create` Create contact event write **Permission resources 1** - `mailtrap.permission_resources.list` Get resources read Questions ## The Mailtrap MCP server, answered. **Is there a Mailtrap MCP server for Claude?** Yes. actionlake is an MCP gateway: a remote MCP server that gives Claude, or another MCP client, 136 Mailtrap actions across email campaigns, sandboxes, sandbox messages and inbound messages, through the same eight tools it uses for every other connector. actionlake is independent; it is not made or endorsed by Mailtrap. **What do I need to connect Mailtrap?** Mailtrap API token. The free call account { op: "connections.requirements", service: "mailtrap" } lists exactly what to paste. **Can an AI agent delete or change things in Mailtrap?** Only if its key allows it, and only with an explicit confirmation. 23 Mailtrap actions are destructive, including delete contact, delete a message and delete domain. 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 Mailtrap API limit?** actionlake paces every call to the limits in the Mailtrap service file: 150 calls per 10 seconds per connection. Repeated reads are answered from cache (51 Mailtrap actions can be), which never reaches Mailtrap. **What does a Mailtrap action cost?** One upstream call, the only unit actionlake bills. A list that pages bills one call per page (136 Mailtrap actions page). Cache hits, searches, dry runs and calls Mailtrap 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 Mailtrap API does it cover?** The Mailtrap API (official OpenAPI 3.1 specs, mailtrap/mailtrap-openapi) at mailtrap.io. It is built from Mailtrap's documentation as read on 23 October 2026. 136 actions in 34 areas, each one in the signed service file (version 1.0.0). **Can I combine Mailtrap with my other systems?** Yes. ask joins Mailtrap to HaloPSA or NetSuite on the same customer and returns the answer rather than every row. Mailtrap maps crm.contact, which 192 other connectors also map. **Does actionlake keep my Mailtrap 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 Mailtrap 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 Mailtrap Shares the most action names with - [Bird 37](https://actionlake.com/connectors/bird) - [Elastic Email 27](https://actionlake.com/connectors/elastic-email) - [Nylas 26](https://actionlake.com/connectors/nylas) - [Sinch Mailjet 23](https://actionlake.com/connectors/sinch-mailjet) - [Dotdigital 20](https://actionlake.com/connectors/dotdigital) - [Postmark 16](https://actionlake.com/connectors/postmark) Joins with, on shared entities - [Reply.io 3](https://actionlake.com/connectors/reply-io) - [Instantly 3](https://actionlake.com/connectors/instantly) - [Snov.io 3](https://actionlake.com/connectors/snov-io) - [HubSpot CRM 2](https://actionlake.com/connectors/hubspot-crm) - [Microsoft Dynamics 365 2](https://actionlake.com/connectors/microsoft-dynamics-365) - [Cvent 2](https://actionlake.com/connectors/cvent) Browse - [All Email & messaging connectors](https://actionlake.com/connectors/category/email-and-messaging) - [All connectors](https://actionlake.com/connectors) - [How actionlake compares](https://actionlake.com/compare) actionlake is independent. It is not made or endorsed by Mailtrap; the name is the vendor's own. Counts are from the Mailtrap service file, version 1.0.0. ## Give your agent Mailtrap today. [Connect Mailtrap free](https://actionlake.com/console?start=sandbox) [See pricing](https://actionlake.com/pricing) Start free - 100,000 calls/month, no card. No signup. Hard caps on every key. Cached answers are free. --- Source: https://actionlake.com/connectors/mailtrap More: https://actionlake.com/llms.txt