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AgentMail lists API

The lists API from AgentMail — 2 operation(s) for lists.

AgentMail lists API is one of 29 APIs that AgentMail publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

Tagged areas include List. The published artifact set on APIs.io includes an OpenAPI specification, an AsyncAPI specification, API documentation, and an API reference.

This API exposes 4 operations across 2 paths, and defines 17 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against 4 base URLs: https://api.agentmail.to, https://x402.api.agentmail.to, https://mpp.api.agentmail.to, https://api.agentmail.eu.

4 operations 2 paths 17 schemas 1 DELETE2 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.agentmail.to
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

AgentMail lists API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (Bearer).

Paths & Operations 4

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

lists 4
GET
/v0/lists/{direction}/{type}
List Entries
list 5 params → 200
POST
/v0/lists/{direction}/{type}
Create List Entry
create 3 params body → 200400
GET
/v0/lists/{direction}/{type}/{entry}
Get List Entry
get 4 params → 200404
DELETE
/v0/lists/{direction}/{type}/{entry}
Delete List Entry
delete 4 params → 200404

Schemas 17

The contract defines 17 schemas that model the data the API accepts and returns. The most detailed are type_lists_ListEntry (8 properties), type__ValidationErrorResponse (6 properties), type__ErrorResponse (5 properties), type_lists_ListListEntriesResponse (4 properties). Each schema is shown below with its type and property counts.

type__ErrorFix
string
The concrete next action that resolves the error.
type_lists_Direction
string
Direction of list entry.
type__PageToken
string
Page token for pagination.
type_lists_ListType
string
Type of list entry.
type__OrganizationId
string
ID of organization.
type__Count
integer
Number of items returned.
type__ErrorMessage
string
Error message.
type__ErrorCode
string
Stable, machine-readable error code in snakecase (for example, notfound or missingpermission). Branch on this rather than the message text.
type__Limit
integer
Limit of number of items returned.
type__ValidationErrorResponse
object
6 properties 2 required
type__ErrorName
string
Name of error.
type_lists_ListEntry
object
8 properties 6 required
type_lists_ListListEntriesResponse
object
4 properties 2 required
type__ErrorResponse
object
5 properties 2 required
type_lists_CreateListEntryRequest
object
2 properties 1 required
type_lists_EntryType
string
Whether the entry is an email address or domain.
type__ErrorDocs
string
Link to the error reference entry for this code.

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

agentmail-lists-api-openapi.yml Raw ↑

Other APIs AgentMail publishes across the network.

AgentMail agent API
AgentMail api-keys API
AgentMail auth API
AgentMail domains API
AgentMail drafts API
AgentMail inboxes > api-keys API
AgentMail inboxes API
AgentMail inboxes > drafts API
AgentMail inboxes > events API
AgentMail inboxes > lists API
AgentMail inboxes > messages API
AgentMail inboxes > metrics API
Where this information came from

This is an independent, third-party profile of AgentMail lists 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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