postzen-dev

postzen-dev Webhook Events API

Payloads PostZen sends to your webhook endpoints, grouped by event family. Every delivery is the JSON envelope `{ id, type, apiVersion, createdAt, data }`; `type` names the event and `data` has the shape documented for its family. Events that describe related changes (a target event and its post event, for example) are delivered independently, so do not rely on their order.

GitHub OpenAPI

Specifications

⚙
OpenAPI
https://artifacts.apis.io/postzen-dev/openapi/postzen-dev-webhook-events-api-openapi.yml

Schemas & Data

📊
JSONSchema
https://artifacts.apis.io/postzen-dev/json-schema/postzen-dev-comment-automation-create-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/postzen-dev/json-schema/postzen-dev-contact-schema.json
📊
JSONSchema
https://artifacts.apis.io/postzen-dev/json-schema/postzen-dev-comment-automation-update-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/postzen-dev/json-schema/postzen-dev-contact-create-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/postzen-dev/json-schema/postzen-dev-contact-update-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/postzen-dev/json-schema/postzen-dev-contact-channel-schema.json

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/postzen-dev:postzen-dev-webhook-events-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

postzen-dev-webhook-events-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: PostZen Public Webhook Events API
  version: 1.0.0
  description: The PostZen Public API lets server-side integrations manage profiles, connected social accounts, OAuth connection flows, media uploads, post creation, and outbound webhooks.
servers:
- url: https://api.postzen.dev
  description: Production API
security:
- bearerAuth: []
tags:


# --- truncated at 32 KB (36 KB total) ---
# Full source: https://artifacts.apis.io/postzen-dev/openapi/postzen-dev-webhook-events-api-openapi.yml