diff --git a/package-lock.json b/package-lock.json
index 721697d..a471d0c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,10 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
+        "@nats-io/nats-core": "^3.1.0",
+        "@nats-io/transport-node": "^3.1.0",
         "axios": "^1.11.0",
+        "canonical-json": "^0.2.0",
         "date-fns": "^4.1.0",
         "dayjs": "^1.11.13",
         "dotenv": "^17.2.1",
@@ -378,6 +381,51 @@
         "sparse-bitfield": "^3.0.3"
       }
     },
+    "node_modules/@nats-io/nats-core": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/@nats-io/nats-core/-/nats-core-3.1.0.tgz",
+      "integrity": "sha512-xsSkLEGGcqNF+Ru8dMjPmKtfbBeq/U4meuJJX4Zi+5TBHpjpjNjs4YkCBC/pGYWnEum1/vdNPizjE1RdNHCyBg==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@nats-io/nkeys": "2.0.3",
+        "@nats-io/nuid": "2.0.3"
+      }
+    },
+    "node_modules/@nats-io/nkeys": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/@nats-io/nkeys/-/nkeys-2.0.3.tgz",
+      "integrity": "sha512-JVt56GuE6Z89KUkI4TXUbSI9fmIfAmk6PMPknijmuL72GcD+UgIomTcRWiNvvJKxA01sBbmIPStqJs5cMRBC3A==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "tweetnacl": "^1.0.3"
+      },
+      "engines": {
+        "node": ">=18.0.0"
+      }
+    },
+    "node_modules/@nats-io/nuid": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/@nats-io/nuid/-/nuid-2.0.3.tgz",
+      "integrity": "sha512-TpA3HEBna/qMVudy+3HZr5M3mo/L1JPofpVT4t0HkFGkz2Cn9wrlrQC8tvR8Md5Oa9//GtGG26eN0qEWF5Vqew==",
+      "license": "Apache-2.0",
+      "engines": {
+        "node": ">= 18.x"
+      }
+    },
+    "node_modules/@nats-io/transport-node": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/@nats-io/transport-node/-/transport-node-3.1.0.tgz",
+      "integrity": "sha512-k5pH7IOKUetwXOMraVgcB5zG0wibcHOwJJuyuY1/5Q4K0XfBJDnb/IbczP5/JJWwMYfxSL9O+46ojtdBHvHRSw==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@nats-io/nats-core": "3.1.0",
+        "@nats-io/nkeys": "2.0.3",
+        "@nats-io/nuid": "2.0.3"
+      },
+      "engines": {
+        "node": ">= 18.0.0"
+      }
+    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -1054,6 +1102,15 @@
         "node": ">=6"
       }
     },
+    "node_modules/canonical-json": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/canonical-json/-/canonical-json-0.2.0.tgz",
+      "integrity": "sha512-xeH/NgtNA7kIuKSxopJVdXqCKWyDB79aqxQRQ9FV02fvmqW7DSnjoFyzAUrBpfbwjU6lwTYOLc+HM6KupbsfVQ==",
+      "license": "MIT",
+      "bin": {
+        "canonical-json": "canonical-json.js"
+      }
+    },
     "node_modules/chalk": {
       "version": "4.1.2",
       "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz",
@@ -6401,6 +6458,12 @@
         "strip-bom": "^3.0.0"
       }
     },
+    "node_modules/tweetnacl": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-1.0.3.tgz",
+      "integrity": "sha512-6rt+RN7aOi1nGMyC4Xa5DdYiukl2UWCbcJft7YhxReBGQD7OAM8Pbxw6YMo4r2diNEA8FEmu32YOn9rhaiE5yw==",
+      "license": "Unlicense"
+    },
     "node_modules/type-check": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz",
diff --git a/package.json b/package.json
index 18833bf..627cb9b 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,10 @@
   "author": "Tom Butcher",
   "license": "ISC",
   "dependencies": {
+    "@nats-io/nats-core": "^3.1.0",
+    "@nats-io/transport-node": "^3.1.0",
     "axios": "^1.11.0",
+    "canonical-json": "^0.2.0",
     "date-fns": "^4.1.0",
     "dayjs": "^1.11.13",
     "dotenv": "^17.2.1",