diff --git a/bin/server.js b/bin/server.js
index 8482b4a..90382f5 100644
--- a/bin/server.js
+++ b/bin/server.js
@@ -25,6 +25,7 @@ import config from '../config/index.js' // this first.
 
 import AdminLib from '../src/adapters/admin.js'
 import errorMiddleware from '../src/controllers/rest-api/middleware/error.js'
+import { usageMiddleware } from '../src/use-cases/usage-use-cases.js'
 import wlogger from '../src/adapters/wlogger.js'
 import Controllers from '../src/controllers/index.js'
 import { applyPassportMods } from '../config/passport.js'
@@ -67,6 +68,7 @@ class Server {
       app.use(bodyParser())
       app.use(session())
       app.use(errorMiddleware())
+      app.use(usageMiddleware())
 
       // Used to generate the docs.
       app.use(mount('/', serve(`${process.cwd()}/docs`)))
diff --git a/config/system-user-dev.json b/config/system-user-dev.json
index 76aa4ed..6f72a6e 100644
--- a/config/system-user-dev.json
+++ b/config/system-user-dev.json
@@ -1,6 +1,6 @@
 {
-  "password": "TRJkYBg4qDNLZfG5PJO6",
+  "password": "RPWjFwYWyJ9S8ByjRDbi",
   "email": "system@system.com",
-  "id": "66e48033071977ff258c24ce",
-  "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjY2ZTQ4MDMzMDcxOTc3ZmYyNThjMjRjZSIsImlhdCI6MTcyNjI1MTA1OX0.RLjnUWy6NziVem0ciFcjfaQz_lplnNfxAZUEceygTf8"
+  "id": "678459df8ec91cd6c3973b63",
+  "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjY3ODQ1OWRmOGVjOTFjZDZjMzk3M2I2MyIsImlhdCI6MTczNjcyNzAwN30.AHLNjmznprA5GzQ_z8GbhrYHOJUIlMzVC64SGRy-Xvs"
 }
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 7b1bc44..a0aa0c9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,7 +28,7 @@
         "datastore-fs": "9.1.7",
         "glob": "7.1.6",
         "helia": "4.2.5",
-        "helia-coord": "1.5.14",
+        "helia-coord": "1.5.15",
         "jsonrpc-lite": "2.2.0",
         "jsonwebtoken": "8.5.1",
         "jwt-bch-lib": "1.3.0",
@@ -12582,9 +12582,9 @@
       }
     },
     "node_modules/helia-coord": {
-      "version": "1.5.14",
-      "resolved": "http://94.130.170.209:4873/helia-coord/-/helia-coord-1.5.14.tgz",
-      "integrity": "sha512-HUd6jYla/bM0tAV2bc5NWQFPBUScBTljoxl2SulvYWcH19k8LAwL5cZjbBJG88/nzC6RwtQFRV1zMQxKjBy/WA==",
+      "version": "1.5.15",
+      "resolved": "http://94.130.170.209:4873/helia-coord/-/helia-coord-1.5.15.tgz",
+      "integrity": "sha512-j3Oe0HKRf60iGfM0zigkaTEOE+KArWyI4LArQuVyew+EJ10anIfz6lgl+NBsOd8IlgtbaORmJlf2/Qed76HKkQ==",
       "license": "MIT",
       "dependencies": {
         "@chris.troutner/retry-queue": "1.0.10",
diff --git a/package.json b/package.json
index 91df363..72960fb 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "datastore-fs": "9.1.7",
     "glob": "7.1.6",
     "helia": "4.2.5",
-    "helia-coord": "1.5.14",
+    "helia-coord": "1.5.15",
     "jsonrpc-lite": "2.2.0",
     "jsonwebtoken": "8.5.1",
     "jwt-bch-lib": "1.3.0",
diff --git a/src/adapters/ipfs/ipfs.js b/src/adapters/ipfs/ipfs.js
index 73a9af9..2aa16f5 100644
--- a/src/adapters/ipfs/ipfs.js
+++ b/src/adapters/ipfs/ipfs.js
@@ -20,7 +20,7 @@ import { yamux } from '@chainsafe/libp2p-yamux'
 // import { bootstrap } from '@libp2p/bootstrap'
 // import { identifyService } from 'libp2p/identify'
 import { identify } from '@libp2p/identify'
-// import { circuitRelayServer, circuitRelayTransport } from 'libp2p/circuit-relay'
+// import { circuitRelayServer, circuitRelayTransport } from '@libp2p/circuit-relay-v2'
 import { circuitRelayServer } from '@libp2p/circuit-relay-v2'
 import { gossipsub } from '@chainsafe/libp2p-gossipsub'
 import { webSockets } from '@libp2p/websockets'
@@ -193,8 +193,8 @@ class IpfsAdapter {
           listen: [
             '/ip4/127.0.0.1/tcp/0',
             `/ip4/0.0.0.0/tcp/${this.config.ipfsTcpPort}`,
-            `/ip4/0.0.0.0/tcp/${this.config.ipfsWsPort}/ws`,
-            '/webrtc'
+            `/ip4/0.0.0.0/tcp/${this.config.ipfsWsPort}/ws`
+            // '/webrtc'
           ]
         },
         transports,
diff --git a/src/controllers/index.js b/src/controllers/index.js
index f86a27b..9e7a4f9 100644
--- a/src/controllers/index.js
+++ b/src/controllers/index.js
@@ -23,6 +23,13 @@ class Controllers {
     this.useCases = new UseCases(localConfig)
     this.timerControllers = new TimerControllers({ adapters: this.adapters, useCases: this.useCases })
     this.config = config
+
+    // Bind 'this' object to all subfunction
+    this.initAdapters = this.initAdapters.bind(this)
+    this.initUseCases = this.initUseCases.bind(this)
+    this.attachRESTControllers = this.attachRESTControllers.bind(this)
+    this.attachControllers = this.attachControllers.bind(this)
+    this.attachRPCControllers = this.attachRPCControllers.bind(this)
   }
 
   // Spin up any adapter libraries that have async startup needs.
diff --git a/src/controllers/rest-api/index.js b/src/controllers/rest-api/index.js
index cadba5f..a211d8a 100644
--- a/src/controllers/rest-api/index.js
+++ b/src/controllers/rest-api/index.js
@@ -16,6 +16,7 @@ import IpfsRESTController from './ipfs/index.js'
 import P2wdbRESTController from './p2wdb/index.js'
 import PriceRESTController from './price/index.js'
 import config from '../../../config/index.js'
+import UsageRESTController from './usage/index.js'
 
 class RESTControllers {
   constructor (localConfig = {}) {
@@ -33,6 +34,9 @@ class RESTControllers {
       )
     }
 
+    // Bind 'this' object to all subfunctions.
+    this.attachRESTControllers = this.attachRESTControllers.bind(this)
+
     // Encapsulate dependencies
     this.config = config
   }
@@ -76,6 +80,10 @@ class RESTControllers {
     // Attach the REST API Controllers associated with the /price route
     const priceRESTController = new PriceRESTController(dependencies)
     priceRESTController.attach(app)
+
+    // Attach the REST API Controllers associated with the /usage route
+    const usageRESTController = new UsageRESTController(dependencies)
+    usageRESTController.attach(app)
   }
 }
 
diff --git a/src/controllers/rest-api/usage/controller.js b/src/controllers/rest-api/usage/controller.js
new file mode 100644
index 0000000..d78db1e
--- /dev/null
+++ b/src/controllers/rest-api/usage/controller.js
@@ -0,0 +1,121 @@
+/*
+  REST API Controller library for the /ipfs route
+*/
+
+// Global npm libraries
+
+// Local libraries
+import wlogger from '../../../adapters/wlogger.js'
+
+class UsageRESTControllerLib {
+  constructor (localConfig = {}) {
+    // Dependency Injection.
+    this.adapters = localConfig.adapters
+    if (!this.adapters) {
+      throw new Error(
+        'Instance of Adapters library required when instantiating /ipfs REST Controller.'
+      )
+    }
+    this.useCases = localConfig.useCases
+    if (!this.useCases) {
+      throw new Error(
+        'Instance of Use Cases library required when instantiating /ipfs REST Controller.'
+      )
+    }
+
+    // Encapsulate dependencies
+    // this.UserModel = this.adapters.localdb.Users
+    // this.userUseCases = this.useCases.user
+
+    // Bind 'this' object to all subfunctions
+    this.getStatus = this.getStatus.bind(this)
+    this.getTopIps = this.getTopIps.bind(this)
+    this.getTopEndpoints = this.getTopEndpoints.bind(this)
+    this.handleError = this.handleError.bind(this)
+  }
+
+  /**
+   * @api {get} /usage Get status on IPFS infrastructure
+   * @apiPermission public
+   * @apiName GetUsageStatus
+   * @apiGroup REST Usage
+   *
+   * @apiExample Example usage:
+   * curl -H "Content-Type: application/json" -X GET localhost:5020/usage
+   *
+   */
+  getStatus (ctx) {
+    try {
+      // const status = await this.adapters.ipfs.getStatus()
+      const status = this.useCases.usage.getRestSummary()
+
+      ctx.body = { status }
+    } catch (err) {
+      wlogger.error('Error in usage/controller.js/getStatus(): ')
+      // ctx.throw(422, err.message)
+      this.handleError(ctx, err)
+    }
+  }
+
+  /**
+   * @api {get} /usage/ips Get top IP addresses consuming the REST API
+   * @apiPermission public
+   * @apiName GetUsageIPs
+   * @apiGroup REST Usage
+   *
+   * @apiExample Example usage:
+   * curl -H "Content-Type: application/json" -X GET localhost:5020/usage/ips
+   *
+   */
+  getTopIps (ctx) {
+    try {
+      const ips = this.useCases.usage.getTopIps()
+
+      ctx.body = { ips }
+    } catch (err) {
+      wlogger.error('Error in usage/controller.js/getTopIps(): ')
+      // ctx.throw(422, err.message)
+      this.handleError(ctx, err)
+    }
+  }
+
+  /**
+   * @api {get} /usage/endpoints Get top endpoints consumed from the REST API
+   * @apiPermission public
+   * @apiName GetUsageEndpoints
+   * @apiGroup REST Usage
+   *
+   * @apiExample Example usage:
+   * curl -H "Content-Type: application/json" -X GET localhost:5020/usage/endpoints
+   *
+   */
+  getTopEndpoints (ctx) {
+    try {
+      const endpoints = this.useCases.usage.getTopEndpoints()
+
+      ctx.body = { endpoints }
+    } catch (err) {
+      wlogger.error('Error in usage/controller.js/getTopEndpoints(): ')
+      // ctx.throw(422, err.message)
+      this.handleError(ctx, err)
+    }
+  }
+
+  // DRY error handler
+  handleError (ctx, err) {
+    // If an HTTP status is specified by the buisiness logic, use that.
+    if (err.status) {
+      if (err.message) {
+        ctx.throw(err.status, err.message)
+      } else {
+        ctx.throw(err.status)
+      }
+    } else {
+      // By default use a 422 error if the HTTP status is not specified.
+      ctx.throw(422, err.message)
+    }
+  }
+}
+
+// module.exports = IpfsRESTControllerLib
+export default UsageRESTControllerLib
diff --git a/src/controllers/rest-api/usage/index.js b/src/controllers/rest-api/usage/index.js
new file mode 100644
index 0000000..f0b1004
--- /dev/null
+++ b/src/controllers/rest-api/usage/index.js
@@ -0,0 +1,65 @@
+/*
+  REST API library for the /usage route.
+*/
+
+// Public npm libraries.
+import Router from 'koa-router'
+
+// Local libraries.
+import UsageRESTControllerLib from './controller.js'
+import Validators from '../middleware/validators.js'
+
+// let _this
+
+class UsageRouter {
+  constructor (localConfig = {}) {
+    // Dependency Injection.
+    this.adapters = localConfig.adapters
+    if (!this.adapters) {
+      throw new Error(
+        'Instance of Adapters library required when instantiating IPFS REST Controller.'
+      )
+    }
+    this.useCases = localConfig.useCases
+    if (!this.useCases) {
+      throw new Error(
+        'Instance of Use Cases library required when instantiating IPFS REST Controller.'
+      )
+    }
+
+    const dependencies = {
+      adapters: this.adapters,
+      useCases: this.useCases
+    }
+
+    // Encapsulate dependencies.
+    this.usageRESTController = new UsageRESTControllerLib(dependencies)
+    this.validators = new Validators()
+
+    // Instantiate the router and set the base route.
+    const baseUrl = '/usage'
+    this.router = new Router({ prefix: baseUrl })
+
+    // _this = this
+  }
+
+  attach (app) {
+    if (!app) {
+      throw new Error(
+        'Must pass app object when attaching REST API controllers.'
+      )
+    }
+
+    // Define the routes and attach the controller.
+    this.router.get('/', this.usageRESTController.getStatus)
+    this.router.get('/ips', this.usageRESTController.getTopIps)
+    this.router.get('/endpoints', this.usageRESTController.getTopEndpoints)
+
+    // Attach the Controller routes to the Koa app.
+    app.use(this.router.routes())
+    app.use(this.router.allowedMethods())
+  }
+}
+
+// module.exports = BchRouter
+export default UsageRouter
diff --git a/src/controllers/timer-controllers.js b/src/controllers/timer-controllers.js
index e6d0bc0..1186bfa 100644
--- a/src/controllers/timer-controllers.js
+++ b/src/controllers/timer-controllers.js
@@ -28,6 +28,7 @@ class TimerControllers {
 
     // Bind 'this' object to all subfunctions.
     this.exampleTimerFunc = this.exampleTimerFunc.bind(this)
+    this.cleanUsage = this.cleanUsage.bind(this)
 
     // this.startTimers()
   }
@@ -36,13 +37,15 @@ class TimerControllers {
   startTimers () {
     // Any new timer control functions can be added here. They will be started
     // when the server starts.
-    this.optimizeWalletHandle = setInterval(this.exampleTimerFunc, 60000 * 10)
+    this.optimizeWalletHandle = setInterval(this.exampleTimerFunc, 60000 * 60)
+    this.cleanUsageHandle = setInterval(this.cleanUsage, 60000 * 60) // 1 hour
 
     return true
   }
 
   stopTimers () {
     clearInterval(this.optimizeWalletHandle)
+    clearInterval(this.cleanusageHandle)
   }
 
   // Replace this example function with your own timer handler.
@@ -60,6 +63,18 @@ class TimerControllers {
       return false
     }
   }
+
+  // Clean the usage state so that stats reflect the last 24 hours.
+  cleanUsage () {
+    try {
+      this.useCases.usage.cleanUsage()
+    } catch (err) {
+      console.error('Error in time-controller.js/cleanUsage(): ', err)
+
+      // Note: Do not throw an error. This is a top-level function.
+      return false
+    }
+  }
 }
 
 export default TimerControllers
diff --git a/src/use-cases/index.js b/src/use-cases/index.js
index 514314e..bc25ab1 100644
--- a/src/use-cases/index.js
+++ b/src/use-cases/index.js
@@ -7,6 +7,7 @@
 // Local libraries
 import UserUseCases from './user.js'
 import IpfsUseCases from './ipfs-use-cases.js'
+import { UsageUseCases } from './usage-use-cases.js'
 
 class UseCases {
   constructor (localConfig = {}) {
@@ -26,6 +27,7 @@ class UseCases {
     // console.log('use-cases/index.js localConfig: ', localConfig)
     this.user = new UserUseCases(localConfig)
     this.ipfs = new IpfsUseCases(localConfig)
+    this.usage = new UsageUseCases(localConfig)
   }
 
   // Run any startup Use Cases at the start of the app.
diff --git a/src/use-cases/usage-use-cases.js b/src/use-cases/usage-use-cases.js
new file mode 100644
index 0000000..356485a
--- /dev/null
+++ b/src/use-cases/usage-use-cases.js
@@ -0,0 +1,135 @@
+/*
+  Use Case library for tracking usage. This library contains business logic
+  for tracking the usage of REST API and JSON RPC calls. This library is used
+  by admins to keep an eye on how many API calls were made in a 24-hour and
+  1-hour time period.
+*/
+
+// This global variable is used to share data between the REST middleware and
+// the Usage Use Case class instance.
+let restCalls = []
+
+class UsageUseCases {
+  constructor (localConfig = {}) {
+    // console.log('User localConfig: ', localConfig)
+    this.adapters = localConfig.adapters
+    if (!this.adapters) {
+      throw new Error(
+        'Instance of adapters must be passed in when instantiating Usage Use Cases library.'
+      )
+    }
+
+    // Bind 'this' object to all subfunctions
+    this.getRestSummary = this.getRestSummary.bind(this)
+    this.getTopIps = this.getTopIps.bind(this)
+    this.getTopEndpoints = this.getTopEndpoints.bind(this)
+
+    // State
+  }
+
+  // Clean up the state by removing entries that are older than 24 hours. This
+  // ensures stats reflect only the last 24 hours.
+  // This function is called by a Timer Controller.
+  cleanUsage () {
+    try {
+      const now = new Date()
+      const twentyFourHoursAgo = now.getTime() - (60000 * 60 * 24)
+
+      restCalls = restCalls.filter(x => x.timestamp > twentyFourHoursAgo)
+    } catch (err) {
+      console.error('Error in usage-use-cases.js/cleanUsage()')
+      throw err
+    }
+  }
+
+  // Track the calls to a REST API
+  getRestSummary (inObj = {}) {
+    try {
+      console.log(`getRestSummary(): There have been ${restCalls.length} REST calls`)
+
+      return restCalls.length
+    } catch (err) {
+      console.error('Error in usage-use-cases.js/getRestSummary()')
+      throw err
+    }
+  }
+
+  // Get the top 20 IP addresses from the stats.
+  getTopIps () {
+    try {
+      const ips = restCalls.map(x => x.ip)
+
+      // Create a Map to count occurrences of each IP address string
+      const countMap = new Map()
+      ips.forEach(ip => {
+        countMap.set(ip, (countMap.get(ip) || 0) + 1)
+      })
+
+      // Convert the Map into an array of objects with `str` and `cnt` properties
+      const result = Array.from(countMap, ([ip, cnt]) => ({ ip, cnt }))
+
+      // Sort the results by the `cnt` property in descending order
+      result.sort((a, b) => b.cnt - a.cnt)
+
+      // Ensure the result has at most 20 elements
+      return result.slice(0, 20)
+    } catch (err) {
+      console.error('Error in usage-use-cases.js/getTopIps()')
+      throw err
+    }
+  }
+
+  // Get the top 20 most consumed endpoints.
+  getTopEndpoints () {
+    try {
+      const endpoints = restCalls.map(x => `${x.method} ${x.url}`)
+
+      // Create a Map to count occurrences of each IP address string
+      const countMap = new Map()
+      endpoints.forEach(endpoint => {
+        countMap.set(endpoint, (countMap.get(endpoint) || 0) + 1)
+      })
+
+      // Convert the Map into an array of objects with `str` and `cnt` properties
+      const result = Array.from(countMap, ([endpoint, cnt]) => ({ endpoint, cnt }))
+
+      // Sort the results by the `cnt` property in descending order
+      result.sort((a, b) => b.cnt - a.cnt)
+
+      // Ensure the result has at most 20 elements
+      return result.slice(0, 20)
+    } catch (err) {
+      console.error('Error in usage-use-cases.js/getTopEndpoints()')
+      throw err
+    }
+  }
+}
+
+// This Koa middleware is called any time there is a REST API. It logs the
+// details from the request object.
+function usageMiddleware () {
+  return async (ctx, next) => {
+    try {
+      await next()
+
+      console.log('ctx.request: ', ctx.request)
+      const now = new Date()
+
+      const reqObj = {
+        ip: ctx.request.ip,
+        url: ctx.request.url,
+        method: ctx.request.method,
+        timestamp: now.getTime()
+      }
+      console.log('reqObj: ', reqObj)
+
+      restCalls.push(reqObj)
+    } catch (err) {
+      ctx.status = err.status || 500
+      ctx.body = err.message
+      ctx.app.emit('error', err, ctx)
+    }
+  }
+};
+
+export { UsageUseCases, usageMiddleware }