# PubNub

> Use this tool when you need to integrate realtime messaging capabilities into your applications or access PubNub documentation and APIs. It solves problems related to retrieving message history, presence information, and SDK documentation for various programming languages. The tool provides a standardized interface for interacting with PubNub's platform, accepting queries and commands as inputs and returning relevant documentation, API data, or troubleshooting guides as outputs.

Canonical page: https://skillsregistry.net/skills/stephenlb-pubnub  
JSON: https://api.skillsregistry.net/v1/skills/stephenlb-pubnub

## Description

The PubNub MCP server enables AI assistants to interact with PubNub's realtime communication platform through a standardized interface. Developed by Stephen Blum, this implementation provides tools for retrieving PubNub documentation, fetching SDK documentation for different programming languages, and accessing PubNub APIs for message history and presence information. The server exposes both static resources containing PubNub concepts, features, and troubleshooting guides, as well as dynamic tools that connect to live PubNub services. It's particularly valuable for developers who need to integrate realtime messaging capabilities into their applications without leaving their AI assistant context.

## Trust

- **Trust score (0–1):** 0.83
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/stephenlb-pubnub)
- **Repository:** <https://github.com/pubnub/pubnub-mcp-server>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "stephenlb-pubnub"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/stephenlb-pubnub` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/stephenlb-pubnub/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt