Postmark · Capability
Postmark API — Bounces
Postmark API — Bounces. 1 operations. Lead operation: Postmark Get bounces. Self-contained Naftiko capability covering one Postmark business surface.
What You Can Do
GET
Get
— Postmark Get bounces
/v1/bounces
MCP Tools
postmark-get-bounces
Postmark Get bounces
read-only
idempotent
Capability Spec
naftiko: 1.0.0-alpha2
info:
label: Postmark API — Bounces
description: 'Postmark API — Bounces. 1 operations. Lead operation: Postmark Get bounces. Self-contained Naftiko capability
covering one Postmark business surface.'
tags:
- Postmark
- Bounces
created: '2026-05-19'
modified: '2026-05-19'
binds:
- namespace: env
keys:
POSTMARK_API_KEY: POSTMARK_API_KEY
capability:
consumes:
- type: http
namespace: postmark-bounces
baseUri: http://{{baseurl}}
description: Postmark API — Bounces business capability. Self-contained, no shared references.
resources:
- name: bounces
path: /bounces
operations:
- name: get
method: GET
description: Postmark Get bounces
outputRawFormat: json
outputParameters:
- name: result
type: object
value: $.
inputParameters:
- name: count
in: query
type: string
description: Number of bounces to return per request. Max 500.
- name: offset
in: query
type: string
description: Number of bounces to skip.
- name: type
in: query
type: string
description: Filter by type of bounce
- name: inactive
in: query
type: string
description: Filter by emails that were deactivated by Postmark due to the bounce. Set to true or false. If this
isn't specified it will return both active and inactive.
- name: emailFilter
in: query
type: string
description: Filter by email address
- name: messageID
in: query
type: string
description: Filter by messageID
- name: tag
in: query
type: string
description: Filter by tag
- name: todate
in: query
type: string
description: Filter messages up to the date specified. e.g. `2014-02-01`
- name: fromdate
in: query
type: string
description: Filter messages starting from the date specified. e.g. `2014-02-01`
exposes:
- type: rest
namespace: postmark-bounces-rest
port: 8080
description: REST adapter for Postmark API — Bounces. One Spectral-compliant resource per consumed operation, prefixed
with /v1.
resources:
- path: /v1/bounces
name: bounces
description: REST surface for bounces.
operations:
- method: GET
name: get
description: Postmark Get bounces
call: postmark-bounces.get
with:
count: rest.count
offset: rest.offset
type: rest.type
inactive: rest.inactive
emailFilter: rest.emailFilter
messageID: rest.messageID
tag: rest.tag
todate: rest.todate
fromdate: rest.fromdate
outputParameters:
- type: object
mapping: $.
- type: mcp
namespace: postmark-bounces-mcp
port: 9090
transport: http
description: MCP adapter for Postmark API — Bounces. One tool per consumed operation, routed inline through this capability's
consumes block.
tools:
- name: postmark-get-bounces
description: Postmark Get bounces
hints:
readOnly: true
destructive: false
idempotent: true
call: postmark-bounces.get
with:
count: tools.count
offset: tools.offset
type: tools.type
inactive: tools.inactive
emailFilter: tools.emailFilter
messageID: tools.messageID
tag: tools.tag
todate: tools.todate
fromdate: tools.fromdate
outputParameters:
- type: object
mapping: $.