mcpField
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Broker MCP

Broker MCP

Local
github.com/messageaidCloud & Infra0Updated 79w ago
Repository

About Broker MCP

Broker MCP is a Message Aid server for working with RabbitMQ, Azure Service Bus, and SQS. Its documented support currently covers RabbitMQ queues and topics, plus queue purging; other broker operations are planned.

Key features

  1. 01RabbitMQ queue and topic resources
  2. 02RabbitMQ queue purging
  3. 03STDIO transport
  4. 04Broker URL configuration

Use cases

  1. 01Inspect RabbitMQ queues and topics
  2. 02Purge a RabbitMQ queue
  3. 03Connect through a configured broker URL

MCP support

It exposes broker resources and actions to MCP clients. The README documents RabbitMQ queue and topic access and queue purging; Azure Service Bus and SQS support is planned.

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "messageaid": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "\\"
      ]
    }
  }
}
Run commanddocker run -i --rm '\'

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
oci\

Tools

No tool list yet

Local servers expose tools only once running on your machine, and the maintainer has not provided a tool list.

Details

From the project README

Broker MCP

This is the Message Aid MCP server. The goal is to support the three main brokers of Message Aid, RabbitMQ, Azure Service Bus, and SQS.

Resources

ResourceRabbit MQAzure Service BusSQS
Queues✅PlannedPlanned
Topics✅PlannedPlanned
SubscriptionsPlannedPlannedPlanned

A broker is in rabbitmq speak a HOST + VHOST

  • Queue: rabbitmq://broker/queues/name

  • Topic: rabbitmq://broker/topics/name

    • An Exchange in RabbitMQ

  • Subscription: rabbitmq://broker/subscription/base64(source, destinationType, destinationName, propertiesKey)

    • A Binding in RabbitMQ

  • azure://broker/name

  • sqs://localhost/vhost/name

Tools

ActionRabbit MQAzure Service BusSQS
Purge Queue✅PlannedPlanned

Usage

Transport...
STDIO✅
StreamablePlanned (based on SDK Support)
Via Docker
docker run -i --rm \
  --env 'BROKER_URL=rabbitmq://guest:guest@localhost:15672/' \
  ghcr.io/messageaid/mcp
Sample Json Config for Cursor, etc
{
  "mcpServers": {
    "messageAid": {
      "command": "docker",
      "args": [
        "run", 
        "-i", 
        "--rm", 
        "--env 'BROKER_URL=rabbitmq://guest:guest@localhost:15672/'",
        "docker pull ghcr.io/messageaid/mcp:latest"]
    }
  }
}

Configuration

Env Var...
BROKER_URLThe broker to connect to in URL format
MCP_MODEReadOnly
MessageAllowed
BrokerAllowed

Building

Built using dotnet and the MCP C# SDK

docker build -t ghcr.io/messageaid/mcp -f Dockerfile .

Licence

This MCP server is licensed under the BSL 1.1 License. For more details, see the LICENSE file in the project repository.

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