diff --git a/bootstrap/rpc/crds/blockfrostport.json b/bootstrap/rpc/crds/blockfrostport.json
index f968994..6ff4303 100644
--- a/bootstrap/rpc/crds/blockfrostport.json
+++ b/bootstrap/rpc/crds/blockfrostport.json
@@ -1,5 +1,22 @@
 {
-  "cost": {},
+  "cost": {
+    "0": {
+      "minimum": 0,
+      "delta": 0
+    },
+    "1": {
+      "minimum": 0,
+      "delta": 0.0000006
+    },
+    "2": {
+      "minimum": 30,
+      "delta": 0.0000005
+    },
+    "3": {
+      "minimum": 80,
+      "delta": 0.0000004
+    }
+  },
   "options": [
     {
       "description": "mainnet",
diff --git a/bootstrap/rpc/crds/dbsyncport.json b/bootstrap/rpc/crds/dbsyncport.json
index f641f7d..1c577d6 100644
--- a/bootstrap/rpc/crds/dbsyncport.json
+++ b/bootstrap/rpc/crds/dbsyncport.json
@@ -1,5 +1,22 @@
 {
-  "cost": {},
+  "cost": {
+    "0": {
+      "minimum": 0,
+      "delta": 0
+    },
+    "1": {
+      "minimum": 0,
+      "delta": 0.000007407
+    },
+    "2": {
+      "minimum": 100,
+      "delta": 0.000006713
+    },
+    "3": {
+      "minimum": 300,
+      "delta": 0.000005556
+    }
+  },
   "options": [
     {
       "description": "mainnet",
diff --git a/bootstrap/rpc/crds/kupoport.json b/bootstrap/rpc/crds/kupoport.json
index 503aa31..ef2165c 100644
--- a/bootstrap/rpc/crds/kupoport.json
+++ b/bootstrap/rpc/crds/kupoport.json
@@ -1,5 +1,22 @@
 {
-  "cost": {},
+  "cost": {
+    "0": {
+      "minimum": 0,
+      "delta": 0
+    },
+    "1": {
+      "minimum": 0,
+      "delta": 0.0000009
+    },
+    "2": {
+      "minimum": 50,
+      "delta": 0.0000008
+    },
+    "3": {
+      "minimum": 150,
+      "delta": 0.0000007
+    }
+  },
   "options": [
     {
       "description": "mainnet",
diff --git a/bootstrap/rpc/crds/ogmiosport.json b/bootstrap/rpc/crds/ogmiosport.json
index 72ea542..01e7f49 100644
--- a/bootstrap/rpc/crds/ogmiosport.json
+++ b/bootstrap/rpc/crds/ogmiosport.json
@@ -1,5 +1,22 @@
 {
-  "cost": {},
+  "cost": {
+    "0": {
+      "minimum": 0,
+      "delta": 0
+    },
+    "1": {
+      "minimum": 0,
+      "delta": 0.000002662
+    },
+    "2": {
+      "minimum": 100,
+      "delta": 0.000002315
+    },
+    "3": {
+      "minimum": 200,
+      "delta": 0.000001968
+    }
+  },
   "options": [
     {
       "description": "mainnet",
diff --git a/bootstrap/rpc/crds/submitapiport.json b/bootstrap/rpc/crds/submitapiport.json
index 76077a6..c4031ff 100644
--- a/bootstrap/rpc/crds/submitapiport.json
+++ b/bootstrap/rpc/crds/submitapiport.json
@@ -1,5 +1,22 @@
 {
-  "cost": {},
+  "cost": {
+    "0": {
+      "minimum": 0,
+      "delta": 0
+    },
+    "1": {
+      "minimum": 0,
+      "delta": 0.000004
+    },
+    "2": {
+      "minimum": 200,
+      "delta": 0.0000036
+    },
+    "3": {
+      "minimum": 400,
+      "delta": 0.000003
+    }
+  },
   "options": [
     {
       "description": "mainnet",