API Debugging for API Driven Apps

Gain deep visibility into your API traffic with powerful error analytics and monitoring.

Moesif's hosted service logs and analyzes millions of API requests so you can resolve issues quickly.


View API call history for any customer issue just from a name or email.

Many errors only appear in production. Fix them with recorded HTTP traces.

Drill down to inspect each API call's headers and body. You can replay them to compare the responses.

Unlock hidden answers. Analyze API traffic instantly to identify patterns causing issues.

API analytics


  • Pull up API analytics in seconds to understand how your API service is performing
  • Whether you're an app API developer, API evangelist, or product manager, get the answers you need with great uptime status

Get alerted and triage errors


  • Our automatic anomaly detection will alert you of issues while preventing alert fatigue.
  • Assign, share, and even replay triaged errors to get to zero open bugs.
  • Collaborate with your team as you investigate errors

View the full picture


  • Consume or provide many API-driven services? Our open-source collectors can capture a variety of sources.
  • Moesif ties these together so you can understand the full picture across many APIs.

Connect with tools you use daily


  • Moesif connects with customer service tools, issue tracking tools, and others.
  • Let customer service view API issues encountered by customers within Zendesk or Freshdesk.
  • Send automatically triaged errors to JIRA, Trello, or Slack.
freshdeskzendeskdesk.comjiraasanatrelloslackzapier

Work with the language you already love


var express = require('express');
var app = express();

var moesifExpress = require('moesif-express');

var moesif = moesifExpress({applicationId: 'your app id'});

app.use(moesif);

Don’t be forced into a single integration methodology or vendor lock-in. Moesif has a variety of integrations to suit your needs from open-source server middleware and client SDKs, hosted cloud proxy, and extensions for major cloud hosting vendors.

Interested in easier API debugging?