Control every connection, topic, and ACL.
Live broker telemetry, role-based access, audit history, and a browser MQTT client. Monitor, secure, and operate Mosquitto from one production web interface.
Included with all Pro Mosquitto plans • No additional cost • Quick setup
Powering MQTT infrastructure for 200+ enterprise customers worldwide
Why Management Center
Running Mosquitto without a GUI is operating blind.
The Command Line Gets You Running. It Doesn't Keep You in Control.
Which clients are connected? Which topics are active? Why did that device drop its session? The answers are somewhere in the logs, if logging is configured correctly, if the right person has SSH access, if they know what to grep for.
1711243891: New connection from 10.0.3.17:52841
1711243891: New client connected as sensor-gw-04
1711243892: Client sensor-gw-02 disconnected
1711243893: Received PUBLISH (d0, q1, r0)
1711243894: Socket error on edge-node-11
1711243895: plc-west-03 exceeded keepalive
1711243897: New client as actuator-line-04
1711243899: Bad auth for hvac-controller-02
1711243901: ACL check failed: write hvac/admin
Or open the browser and just look.
Connected clients, active topics, message rates, cluster health, ACLs, and certificates sit behind one role-scoped browser view.
Clients
1,247
Topics
489
Msg/sec
3,812
Recent Connections
Product Tour
Click through the actual interface.
Single-node, HA, and high-performance clusters share the same project workspace.
One workspace for every Mosquitto project
Open the platform to see production, staging, and HA projects with owner, role, and creation date.
Every Mosquitto deployment in one place
Single-node, HA, and high-performance clusters share the same project workspace.
Roles per project
Each project tracks Owner / Admin / Member separately, so onboarding new teammates stays in the project view.
Open any broker workspace
Open a broker workspace with live insights, client security, configuration, and operational tools.
Want to try every screen with your own broker?
Capabilities
Run Mosquitto in production from the browser.
Monitor
Know what the broker is doing right now
Live Broker Insights
Track connected clients, message rates, peak load, and throughput from one dashboard.
Cluster Health
Node status, failover state, and replication health for clustered deployments. Know which node is leader, which nodes are in sync, and where attention is needed.
Topic Explorer
Browse the topic hierarchy with per-topic subscription counts and traffic. See which topics are loud, quiet, or unused.
Audit Trail
Filter broker, security, HA, and bridge events by source, operation, and timestamp, then ship them to syslog.
Secure
Manage access without editing broker files
Client & ACL Management
Provision clients, assign roles, and update topic permissions from the UI. Changes apply live without a broker restart.
Project & Role Management
Separate production, staging, and development clusters by project. Grant scoped access by role.
Certificate Management
Import, deploy, and revoke CAs and client certificates for brokers and clients from the UI.
SSO Integration
SAML, OIDC, and LDAP for centralized identity and offboarding that removes access cleanly.
Integrate & Test
Validate flows where you configure them
Browser MQTT Client
Publish, subscribe, and inspect payloads without switching to a CLI or desktop client.
Integrations
Configure bridges to Azure Event Hubs, InfluxDB, MongoDB, and more in the Management Center.
Streams
Filter, transform, and aggregate JSON payloads in the broker using SQL-like queries. Republish to different topics from the same interface.
REST API
Automate Management Center operations from CI/CD pipelines, Ansible playbooks, provisioning scripts, or any HTTP client.
API & Automation
Run Mosquitto the way you run the rest of your infrastructure.
Onboarding workflow
New site goes live. One pipeline run creates the project and provisions a few hundred clients with role-based ACLs and client certificates.
Day-2 operations
Cert expiring? Disconnect a rogue device? Add a new bridge target? Use the REST API instead of manual UI work or ticket handoffs.
GET /api/projects/my_project/brokers/my_broker/clients
Authorization: Bearer ******
200 OK - 23ms
{
"username": "sensor-01",
"clientid": "swg-11-00",
"textname": "Sensor site 1",
"textdescription": "Workshop floor, room 1",
"roles": [{ "rolename": "client" }],
"groups": [{ "groupname": "l1-pub" }]
}POST /api/projects/my_project/brokers/my_broker/groups
PUT /api/projects/my_project/brokers/my_broker/roles
GET /api/projects/my_project/clusters/status
POST /api/projects/my_project/brokers
What you'll actually do with it.
01
Run it day-to-day
Run the broker without surprises and act fast when something needs attention.
Live Production Cluster
- See live broker state, client connections, message rates, and cluster health in one workspace.
- Drill into individual sessions, topic traffic, and ACL configurations.
- Disconnect rogue clients and manage problematic connections from the UI.
- Inspect broker logs and message flows without SSH access.
- Track capacity and usage trends with historical charts.
02
Stand up new sites and integrations
Get a new broker, cluster, or bridge from zero to production.
Add New Client
- Set up clients, ACLs, and certificate authorities through the UI or REST API.
- Add Azure Event Hubs, InfluxDB, MongoDB, and more integrations without editing config files.
- Define project- and role-scoped access for the people who will operate it.
- Validate publish/subscribe, ACL rules, and bridges where you configure them.
- Verify the topology with the live topic tree and connection inventory.
03
Prove control and compliance
Show auditors, stakeholders, and your own team that the broker is under control.
Audit Trail, Last 24h
- Ship broker, security, HA, and bridge events to your SIEM via syslog.
- Scope role-based access per project and broker for least-privilege operations.
- Centralize identity via SAML, OIDC, or LDAP instead of local user stores.
- Import, deploy, and revoke CAs and client certificates with audit history.
- Backed by Cedalo's ISO 27001, SOC 2 Type II, and EU Cyber Resilience Act compliance work.
Stop operating Mosquitto blind.
Your Pro Mosquitto trial includes the full Management Center experience. Bring broker visibility, access control, and audit history into one browser workspace.
14-day cloud or 30-day on-prem trial • No credit card • Cancel anytime