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Integrate PubNub (Real-time Messaging) with Claude, Cursor, Chatbots & AI Agents MCP Server

Enable real-time messaging, presence tracking, and message history for your AI agent using PubNub's global data stream network.
MCP Inspector GDPR Free for Subscribers

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
admin

Admin create app on PubNub (Real-time Messaging)

Create a new PubNub app (Admin API)

admin

Admin get metrics on PubNub (Real-time Messaging)

Get usage metrics (Admin API)

admin

Admin list apps on PubNub (Real-time Messaging)

List all PubNub apps (Admin API)

admin

Admin list keysets on PubNub (Real-time Messaging)

List all keysets (Admin API)

delete

Delete file on PubNub (Real-time Messaging)

Delete a file from a channel

delete

Delete message history on PubNub (Real-time Messaging)

Delete message history for channels

generate

Generate file upload url on PubNub (Real-time Messaging)

Generate a file upload URL

get

Get all channels on PubNub (Real-time Messaging)

Get all channels (App Context)

get

Get all users on PubNub (Real-time Messaging)

Get all users (App Context)

get

Get channel on PubNub (Real-time Messaging)

Get a specific channel (App Context)

get

Get file url on PubNub (Real-time Messaging)

Get a file URL

get

Get memberships on PubNub (Real-time Messaging)

Get memberships for a user (App Context)

get

Get message count on PubNub (Real-time Messaging)

Get message count for channels

get

Get message history on PubNub (Real-time Messaging)

Get message history for channels

get

Get user on PubNub (Real-time Messaging)

Get a specific user (App Context)

list

List files on PubNub (Real-time Messaging)

List files in a channel

pam

Pam grant token on PubNub (Real-time Messaging)

Grant a PAM v3 token

pam

Pam revoke token on PubNub (Real-time Messaging)

Revoke a PAM v3 token

presence

Presence get state on PubNub (Real-time Messaging)

Get presence state for a user in a channel

presence

Presence heartbeat on PubNub (Real-time Messaging)

Send presence heartbeat

presence

Presence here now on PubNub (Real-time Messaging)

Get current channel occupancy (Here Now)

presence

Presence leave on PubNub (Real-time Messaging)

Leave a channel (Presence)

presence

Presence set state on PubNub (Real-time Messaging)

Set presence state for a user in a channel

presence

Presence where now on PubNub (Real-time Messaging)

Get channels a user is in (Where Now)

publish

Publish message on PubNub (Real-time Messaging)

Publish a message to a channel

push

Push manage on PubNub (Real-time Messaging)

Manage or list push notification channels for a device (APNS v2)

push

Push remove all on PubNub (Real-time Messaging)

Remove all push notification channels for a device (APNS v2)

remove

Remove user on PubNub (Real-time Messaging)

Remove a user (App Context)

set

Set channel on PubNub (Real-time Messaging)

Set or update a channel (App Context)

set

Set memberships on PubNub (Real-time Messaging)

Set or update memberships for a user (App Context)

set

Set user on PubNub (Real-time Messaging)

Set or update a user (App Context)

Security & Code Integrity Audit

Every tool in the PubNub (Real-time Messaging) MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

MCP Inspector
A+Score: 100

How Vinkius protects your data

Can I audit what my AI agents are doing with this integration?

Yes, Vinkius provides an immutable, HMAC-chained audit log. Every tool execution, payload, and response is tracked in real-time on your dashboard, giving you complete visibility into your agent's actions.

What happens if the underlying API rate limits my agent?

Our edge infrastructure automatically handles backoffs, queueing, and throttling. If an AI agent sends too many erratic requests, Vinkius manages the rate limits gracefully, ensuring your backend doesn't crash.

Can the AI retrieve past messages from a channel?

Yes, the get_message_history tool allows the agent to fetch historical messages from one or more channels, including metadata and specific time ranges.

Does the AI train on my tools or API data?

No. Vinkius enforces a strict Zero-Retention policy. Your data simply passes through our secure servers to complete the requested action and is instantly forgotten. Nothing you do here is ever stored, logged, or used to train any artificial intelligence.

What can AI Agents do with PubNub (Real-time Messaging)?

Integrate PubNub (Real-time Messaging) to provide your custom AI agents with direct read and write access to the capabilities listed below.

Streamlining real time sync

The PubNub (Real-time Messaging) toolkit enables AI agents to execute real time sync commands. It handles protocol translation for communication messaging integrations natively.

ChatGPT pub sub Automation

Integrate PubNub (Real-time Messaging) for AI-driven pub sub management. The MCP server structures the outputs required for Claude to analyze communication messaging data.

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