diff --git a/.claude/mcp/analyst.json b/.claude/mcp/analyst.json
index 2a69c267..c57e8221 100644
--- a/.claude/mcp/analyst.json
+++ b/.claude/mcp/analyst.json
@@ -17,6 +17,12 @@
       "command": "docker",
       "args": ["run", "-i", "--rm", "-e", "DATABASE_URI", "crystaldba/postgres-mcp", "--access-mode=unrestricted"],
       "env": { "DATABASE_URI": "${GENDESIGN_DB_URI}" }
+    },
+    "postgres-tradein": {
+      "type": "stdio",
+      "command": "docker",
+      "args": ["run", "-i", "--rm", "-e", "DATABASE_URI", "crystaldba/postgres-mcp", "--access-mode=unrestricted"],
+      "env": { "DATABASE_URI": "${TRADEIN_DB_URI}" }
     }
   }
 }
diff --git a/.claude/mcp/backend.json b/.claude/mcp/backend.json
index 45257d93..c4cdf16a 100644
--- a/.claude/mcp/backend.json
+++ b/.claude/mcp/backend.json
@@ -19,6 +19,13 @@
       "env": { "DATABASE_URI": "${GENDESIGN_DB_URI}" },
       "alwaysLoad": true
     },
+    "postgres-tradein": {
+      "type": "stdio",
+      "command": "docker",
+      "args": ["run", "-i", "--rm", "-e", "DATABASE_URI", "crystaldba/postgres-mcp", "--access-mode=unrestricted"],
+      "env": { "DATABASE_URI": "${TRADEIN_DB_URI}" },
+      "alwaysLoad": true
+    },
     "fetch": { "command": "uvx", "args": ["mcp-server-fetch"] },
     "glitchtip": {
       "command": "npx",
diff --git a/scripts/start-bot.ps1 b/scripts/start-bot.ps1
index a7947fdd..0622b7e3 100644
--- a/scripts/start-bot.ps1
+++ b/scripts/start-bot.ps1
@@ -56,6 +56,7 @@ if (Test-Path $claudeJson) {
     $ms = (Get-Content $claudeJson -Raw | ConvertFrom-Json).mcpServers
     if ($ms.obsidian) { $env:OBSIDIAN_API_KEY = $ms.obsidian.env.OBSIDIAN_API_KEY }
     if ($ms.'postgres-gendesign') { $env:GENDESIGN_DB_URI = $ms.'postgres-gendesign'.env.DATABASE_URI }
+    if ($ms.'postgres-tradein') { $env:TRADEIN_DB_URI = $ms.'postgres-tradein'.env.DATABASE_URI }
     if ($ms.glitchtip) { $env:GLITCHTIP_TOKEN = $ms.glitchtip.env.GLITCHTIP_TOKEN }
 }
 # fallback: obsidian-ключ может жить в project .mcp.json