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Mailtrap Inboxes API

Manage sandbox inboxes

Mailtrap Inboxes API is one of 3 APIs that Mailtrap publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Inboxes. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and a getting-started guide.

This API exposes 8 operations across 6 paths, and defines 1 schema. It is described by OpenAPI 3.1.0, at version 1.0.

Requests are made against 2 base URLs: https://send.api.mailtrap.io, https://bulk.api.mailtrap.io.

8 operations 6 paths 1 schemas 1 DELETE2 GET4 PATCH1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
1.0
Base URL
https://send.api.mailtrap.io
Authentication
HTTP Bearer
Terms of Service
Resource Areas
1

Authentication & Security 1

Mailtrap Inboxes API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (BearerAuth). By default, every request must be authenticated.

Paths & Operations 8

Across 6 paths, the API surfaces 8 operations — 1 DELETE, 2 GET, 4 PATCH, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Inboxes 8

Manage sandbox inboxes

GET
/api/accounts/{account_id}/inboxes
List sandbox inboxes
listInboxes 1 param → 200
POST
/api/accounts/{account_id}/projects/{project_id}/inboxes
Create a sandbox inbox in a project
createInbox 2 params body → 201
GET
/api/accounts/{account_id}/inboxes/{inbox_id}
Get a sandbox inbox
getInbox 2 params → 200
DELETE
/api/accounts/{account_id}/inboxes/{inbox_id}
Delete a sandbox inbox and all its emails
deleteInbox 2 params → 204
PATCH
/api/accounts/{account_id}/inboxes/{inbox_id}
Update inbox attributes
updateInbox 2 params body → 200
PATCH
/api/accounts/{account_id}/inboxes/{inbox_id}/clean
Remove all messages from an inbox
cleanInbox 2 params → 200
PATCH
/api/accounts/{account_id}/inboxes/{inbox_id}/all_read
Mark all messages in the inbox as read
markAllRead 2 params → 200
PATCH
/api/accounts/{account_id}/inboxes/{inbox_id}/reset_credentials
Reset SMTP credentials of the inbox
resetCredentials 2 params → 200

Schemas 1

The contract defines 1 schema that model the data the API accepts and returns. The most detailed is Inbox (13 properties). Each schema is shown below with its type and property counts.

Inbox
object
13 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

mailtrap-inboxes-api-openapi.yml Raw ↑

Other APIs Mailtrap publishes across the network.

Mailtrap Messages API
Mailtrap Send API
Where this information came from

This is an independent, third-party profile of Mailtrap Inboxes API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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