Bussin MCP server

Read from the package source without running it. The installed server may list more.

• dead_letter_messages

  Move active messages to the dead-letter queue by sequence number, with a reason. Requires --allow-destructive.

• delete_messageswrite action

  Permanently delete messages by sequence number from a queue or its dead-letter queue. This cannot be undone. Peek or search first to confirm the sequence numbers. Requires --allow-destructive.

• list_namespaces

  List the Azure Service Bus namespaces the signed-in identity can see, across all enabled subscriptions. Large tenants can hold dozens, so pass nameFilter whenever you already know roughly what you are looking for. Requires Entra ID sign-in (not available with a connection string).

• list_queues

  List queues in a namespace with active, dead-letter and scheduled message counts. Use this before peeking so you know which queues have a backlog.

• list_subscriptions

  List the subscriptions under a topic, with active and dead-letter counts.

• list_topics

  List topics in a namespace with their message counts.

• peek_messages

  Peek messages from a queue, or from a topic subscription when topic and subscription are given. Peek is non-destructive: it does not lock, consume, or increment delivery count. Set fromDeadLetter to read the dead-letter queue instead of the main entity.

• purge_entitywrite action

  Delete EVERY message from a queue, a subscription, or their dead-letter queue. This is irreversible and unbounded. The confirm argument must be the exact entity name, as a deliberate second step. Requires --allow-destructive.

• resubmit_dead_letterwrite action

  Copy messages out of a dead-letter queue and send them back to the originating queue or topic. By default this leaves the dead-lettered originals in place, so it is additive and safe to retry; set removeOriginals to also delete them, which additionally requires --allow-destructive. Requires --allow-send.

• search_messages

  Scan a queue or subscription for messages matching a body substring, message id, or subject. Non-destructive. Scanning is bounded by maxMessages and by a server-side timeout, so on a deep backlog prefer a narrow filter. Returns matching messages with their sequence numbers.

• send_messagewrite action

  Send a message to a queue or topic. This is a real send: consumers will pick it up. Requires the server to be started with --allow-send.

• Code scan2 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitystatic API keys via environment variables6/15
• Maintenancelast push 5 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Bussin: common questions

Is Bussin MCP server safe?

Mostly: it is graded B (83/100). Read the Bussin safety report

How do I install Bussin?

It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.

Does Bussin need an API key?

Yes. The registry entry asks for YOUR_API_KEY.

Is Bussin maintained?

The last commit was 5 days ago (2026-09-15). The latest release is v0.1.2.

What can I use instead of Bussin?

Servers from other publishers that do the same job: iMessage History MCP server, Apple Messages MCP server and Mrd MCP server. Compare all Bussin alternatives.