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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Google Pub/Sub Topic with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. This MCP does exactly one thing: it publishes messages to a single Google Pub/Sub Topic. That's its only function, and nothing else. Incredible for giving your

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Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 1 capability

The complete Google Pub/Sub Topic capability set.

These are the exact actions your AI can choose when you ask it to work with Google Pub/Sub Topic.

Capability set01 / 01

01

1 capability in this set.

Part of 1 available through Google Pub/Sub Topic.

  1. 01

    Publish message

    Publish a message to the configured Google Cloud Pub/Sub Topic

Observed, not estimated

797ms average. Fast in production.

Google Pub/Sub Topic is checked daily against the live service.

Daily averagePeak 932ms
Aug 20Today
Fastest day
647ms
Slowest day
932ms
14-day trend
Slowing+17%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 1 capability arrives ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Google Pub/Sub Topic, so you can see the experience inside your AI.

It does not authenticate your account with Google Pub/Sub Topic. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Google Pub/Sub Topic Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_tXawJTrCLzUfEbhK55dkEMOJ5JPMApF04aNCtm7D/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Google Pub/Sub Topic capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "google-pubsub-topic-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_tXawJTrCLzUfEbhK55dkEMOJ5JPMApF04aNCtm7D/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Google Pub/Sub Topic owners ask.

  • 01

    Why limit the agent to a single Pub/Sub Topic?

    To enforce zero-trust architecture. An autonomous AI agent should not have the ability to publish events to arbitrary critical infrastructure topics (e.g., billing alerts or user deletion events).

  • 02

    Do I need to base64-encode my messages manually?

    No. Provide plain text or JSON strings directly to the capability. The engine will automatically convert your payload to base64 as required by the Google Cloud Pub/Sub REST API.

  • 03

    Can the agent receive messages with this capability?

    No. This capability only has publish_message capabilities to enforce unidirectional isolation. If the agent needs to receive messages, it must use the Google Pub/Sub Subscription MCP.

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