API Intelligence for Platform Teams

Build a Sustainable API Platform with Modern API and Customer Insights. Integrate in less than 15 minutes.

Why use Moesif?

Analyze how your customers use and engage with your APIs
Debug API issues quickly with automated root cause analysis and insights
Monitor and address issues before your customers are affected
Designed for high-throughput REST and GraphQL APIs

Rapidly deliver amazing APIs and experiences with deep insights

Over 2000 organizations process billions of API calls through Moesif for API analytics, debugging, and monitoring.

High-cardinality Analytics

Visualize trends in API errors, affected endpoints, and impacted users

Smart Root Cause

Root cause issues quickly with ML powered features like Smart Diff

Automatic Detection

Get alerted of anomalous API behavior without heavy configuration

Flexible Platform

Native support for GraphQL, RESTful, JSON-RPC, and Ethereum Web3 APIs

Enterprise Grade

Designed with security and high availability for high throughput APIs

Real-time API Stream

Inspect live API traffic and replay API calls in Postman

See Case Studies Explore Features

Open-sourced middleware and SDKs for the languages you love


// Moesif Node.js Installation
var express = require('express');
var app = express();

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

// Start capturing outgoing API Calls
moesif.startCaptureOutgoing();

// Use the middleware to start capturing incoming API Calls
app.use(moesif);


// Moesif AWS Lambda Node.js Installation
'use strict'
const moesif = require('moesif-aws-lambda');
const moesifOptions = {
    applicationId: 'Your Moesif application_id',
    identifyUser: function (event, context) {
        return event.requestContext.identity.cognitoIdentityId
    }
};
exports.handler = function (event, context, callback) {
    callback(null, {
        statusCode: '200',
        body: JSON.stringify({key: 'hello world'}),
        headers: {
            'Content-Type': 'application/json',
        },
    });
};
exports.handler = moesif(moesifOptions, exports.handler);


// Moesif PHP Laravel Installation

// In config/app.php
'providers' => [
  Moesif\Middleware\MoesifLaravelServiceProvider::class,
];

// In App/Http/Kernel.php
protected $middleware = [
  \Moesif\Middleware\MoesifLaravel::class,
];


# Moesif Python Django Installation

# In settings.py file, add to the middleware list.
MIDDLEWARE = [
    ...
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'moesifdjango.middleware.moesif_middleware'
    ...
]

# In settings.py file, add settings for Moesif
MOESIF_MIDDLEWARE = {
    'APPLICATION_ID': 'Your Moesif Application Id'
}


# Moesif Ruby Rack/Rails Installation

moesif_options = {
  'application_id' => 'Your application Id'
}

class Application < Rails::Application
  # snip

  config.middleware.use "MoesifRack::MoesifMiddleware", moesif_options

  # snip
end

Moesif Developer Docs GitHub

You're in good company

Thanks for creating Moesif. I'm a plugin developer for DHL Parcel. Me and my team are creating plugins for popular eCommerce web shops that communicates with an API to create shipment labels. Moesif has been quite helpful with debugging process.

Shin Ho, Developer - DHL

Moesif is a part of my daily flow giving me important insight into our api as well as the consumers of our api.

Jonathan Pickett, Lead Engineer - Praetorian Digital

Everything is going great. I made some enhancements to the headers sent with each request to enable searching on select items and our stakeholders are really enjoying using it.

Jessica Ross, Senior Software Engineer - The Zebra

We have found Moesif indispensable for maintaining an increasingly complex backend. It allows us to respond to issues swiftly and gives us incredible visibility into our services.

Marty Hu, Co-Founder and CTO - Prodigy

Moesif solves a real problem for any company with an API, and not just for engineers. By making it easy for anyone to find the cause of an API error, engineers, PMs, or even Customer Service, Moesif truly is a time and distraction saver.

Jeremy Glassenberg, Product and Platform Lead - API Strategist

Other Tools & Resources

Ready to get started?

Join developer-driven companies processing billions of API calls through Moesif.