diff --git a/src/controllers/imposterController.js b/src/controllers/imposterController.js
index 1f6d7b97a..502550c62 100644
--- a/src/controllers/imposterController.js
+++ b/src/controllers/imposterController.js
@@ -87,6 +87,19 @@ function create (protocols, imposters, logger, allowInjection) {
         });
     }
 
+    /**
+     * The function responding to GET /imposters/:id/state
+     * Returns the state shared by the imposter's injection functions
+     * @memberOf module:controllers/imposterController#
+     * @param {Object} request - the HTTP request
+     * @param {Object} response - the HTTP response
+     * @returns {Object} A promise for testing
+     */
+    async function getState (request, response) {
+        const imposter = await imposters.get(request.params.id);
+        response.send(imposter.getState());
+    }
+
     /**
      * The function responding to DELETE /imposters/:id
      * @memberOf module:controllers/imposterController#
@@ -316,6 +329,7 @@ function create (protocols, imposters, logger, allowInjection) {
         del,
         resetProxies,
         resetRequests,
+        getState,
         postRequest,
         postProxyResponse,
         putStubs,
diff --git a/src/models/imposter.js b/src/models/imposter.js
index 9139ae1a1..442015c5b 100644
--- a/src/models/imposter.js
+++ b/src/models/imposter.js
@@ -219,8 +219,9 @@ async function create (Protocol, creationRequest, baseLogger, config, isAllowedC
                     return recordRequests ? stubs.loadRequests() : [];
                 }
 
-                const printer = imposterPrinter.create(header, server, loadRequests),
-                    toJSON = options => printer.toJSON(numberOfRequests, options);
+                const printer = imposterPrinter.create(header, server, loadRequests, imposterState),
+                    toJSON = options => printer.toJSON(numberOfRequests, options),
+                    getState = () => printer.stateToJSON();
 
                 return resolve({
                     port: server.port,
@@ -230,7 +231,8 @@ async function create (Protocol, creationRequest, baseLogger, config, isAllowedC
                     stop,
                     getResponseFor,
                     getProxyResponseFor,
-                    resetRequests
+                    resetRequests,
+                    getState
                 });
             }, reject);
         }
diff --git a/src/models/imposterPrinter.js b/src/models/imposterPrinter.js
index b8446fb4f..a086965b5 100644
--- a/src/models/imposterPrinter.js
+++ b/src/models/imposterPrinter.js
@@ -2,7 +2,7 @@
 
 const helpers = require('../util/helpers.js');
 
-function create (header, server, loadRequests) {
+function create (header, server, loadRequests, imposterState) {
     const baseURL = `/imposters/${server.port}`;
 
     function createHeader (numberOfRequests, options) {
@@ -62,6 +62,16 @@ function create (header, server, loadRequests) {
         return imposter;
     }
 
+    function stateToJSON () {
+        try {
+            // Clone to prevent accidental state changes downstream
+            return helpers.clone(imposterState);
+        }
+        catch (error) {
+            return `Unable to serialize state: ${error.message}`;
+        }
+    }
+
     function removeProxiesFrom (imposter) {
         imposter.stubs.forEach(stub => {
             // eslint-disable-next-line no-prototype-builtins
@@ -117,7 +127,7 @@ function create (header, server, loadRequests) {
         return result;
     }
 
-    return { toJSON };
+    return { toJSON, stateToJSON };
 }
 
 module.exports = { create };
diff --git a/src/mountebank.js b/src/mountebank.js
index bd8375c0c..034be1e9e 100644
--- a/src/mountebank.js
+++ b/src/mountebank.js
@@ -95,6 +95,7 @@ async function createApp (options) {
     app.delete('/imposters/:id', imposterController.del);
     app.delete('/imposters/:id/savedProxyResponses', validateImposterExists, imposterController.resetProxies);
     app.delete('/imposters/:id/savedRequests', validateImposterExists, imposterController.resetRequests);
+    app.get('/imposters/:id/state', validateImposterExists, imposterController.getState);
 
     // deprecated but saved for backwards compatibility
     app.delete('/imposters/:id/requests', validateImposterExists, imposterController.resetProxies);