diff --git a/.gitignore b/.gitignore
index 3b8f584..be5df9d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ node_modules
 .DS_Store*
 .hubot_history
 /tmp
+wallet.json
diff --git a/package.json b/package.json
index 168fedf..af581bc 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "scripts": {
     "start": "./run.sh",
-    "ngrok": "ngrok http -region=ap -hostname=hubot-dev.kosmos.org localhost:8080"
+    "ngrok": "ngrok http -region=ap -hostname=hubot-dev.kosmos.org localhost:8888"
   },
   "authors": [
     "Sebastian Kippe <sebastian@kip.pe>",
@@ -19,6 +19,7 @@
     "hubot-help": "^0.1.1",
     "hubot-incoming-webhook": "^1.0.1",
     "hubot-irc": "^0.2.9",
+    "hubot-kredits": "^1.3.0",
     "hubot-plusplus": "^1.1.5",
     "hubot-read-tweet": "0.0.2",
     "hubot-redis-brain": "0.0.2",
@@ -29,6 +30,8 @@
     "hubot-shipit": "^0.2.0",
     "hubot-tell": "^1.2.3",
     "hubot-yubikey-invalidation": "0.0.3",
+    "kredits-contracts": "^2.0.0",
+    "node-fetch": "^1.6.3",
     "request": "2.30.0"
   },
   "engines": {
diff --git a/run.sh b/run.sh
index c14829e..60b81b3 100755
--- a/run.sh
+++ b/run.sh
@@ -2,6 +2,7 @@
 # rm -rf node_modules/hubot-openassets
 # npm install
 
+PORT=8888 \
 HUBOT_IRC_SERVER="irc.freenode.net" \
 HUBOT_IRC_ROOMS="#kosmos-dev,#kosmos-random" \
 HUBOT_IRC_NICK="hal7000" \
@@ -15,4 +16,9 @@ LOG_STEALTH="true" \
 WEBHOOK_TOKEN="kosmosplusplus" \
 HUBOT_YUBIKEY_API_ID="change-me" \
 KREDITS_WEBHOOK_TOKEN="123" \
+KREDITS_ROOM="#kosmos-dev" \
+# KREDITS_WALLET_PATH="wallet.json" \
+KREDITS_WALLET_PATH="wallet-testnet.json" \
+KREDITS_WALLET_PASSWORD="foo" \
+KREDITS_CONTRACT_ADDRESS="0x1e77db134531f8e8f3d97428285d096b4b85e2c4" \
 bin/hubot --name hal7000