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Plex Events API

The server can notify clients in real-time of a wide range of events, from library scanning, to preferences being modified, to changes to media, and many other things. This is also the mechanism by which activity progress is reported.Two protocols for receiving the events are available: EventSource (also known as SSE), and WebSocket.

Plex Events API is one of 31 APIs that Plex publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 2 operations across 2 paths. It is described by OpenAPI 3.2.0, at version 1.2.2 .

Requests are made against a single base URL, https://{IP-description}.{identifier}.plex.direct:{port}.

2 operations 2 paths 0 schemas 2 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.2.2
Base URL
https://1-2-3-4.0123456789abcdef0123456789abcdef.plex.direct:32400
Authentication
API Key
License
Resource Areas
1

Authentication & Security 1

Plex Events API declares 1 security scheme for authenticating requests. An API key is passed in the header as X-Plex-Token (user_token). By default, every request must be authenticated.

  • user_token — The token which identifies the user accessing the PMS. This is typically provided to the client by plex.tv. This can be either a traditional access token or a…

Paths & Operations 2

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

Events 2

The server can notify clients in real-time of a wide range of events, from library scanning, to preferences being modified, to changes to media, and many other things. This is als…

GET
/:/eventsource/notifications
Connect to Eventsource
eventsourceGetSlash 1 param → 200
GET
/:/websocket/notifications
Connect to WebSocket
websocketGetSlash 1 param → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

plex-events-api-openapi.yml Raw ↑

Other APIs Plex publishes across the network.

Plex Account and Authentication API
Plex MCP Server
Plex Activities API
Plex Butler API
Plex Collections API
Plex Content API
Plex Devices API
Plex Download Queue API
Plex DV Rs API
Plex EPG API
Plex General API
Plex Hubs API
Where this information came from

This is an independent, third-party profile of Plex Events 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.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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