diff --git a/.mcp.json b/.mcp.json
new file mode 100644
index 000000000..ebfccaac7
--- /dev/null
+++ b/.mcp.json
@@ -0,0 +1,12 @@
+{
+  "mcpServers": {
+    "tessl": {
+      "type": "stdio",
+      "command": "tessl",
+      "args": [
+        "mcp",
+        "start"
+      ]
+    }
+  }
+}
diff --git a/tessl.json b/tessl.json
new file mode 100644
index 000000000..b05a1df44
--- /dev/null
+++ b/tessl.json
@@ -0,0 +1,68 @@
+{
+  "name": "codeflash",
+  "dependencies": {
+    "tessl/pypi-pytest": {
+      "version": "8.4.0"
+    },
+    "tessl/pypi-gitpython": {
+      "version": "3.1.0"
+    },
+    "tessl/pypi-libcst": {
+      "version": "1.8.0"
+    },
+    "tessl/pypi-jedi": {
+      "version": "0.19.0"
+    },
+    "tessl/pypi-tree-sitter": {
+      "version": "0.25.0"
+    },
+    "tessl/pypi-tomlkit": {
+      "version": "0.13.0"
+    },
+    "tessl/pypi-pydantic": {
+      "version": "1.10.0"
+    },
+    "tessl/pypi-humanize": {
+      "version": "4.13.0"
+    },
+    "tessl/pypi-posthog": {
+      "version": "6.7.0"
+    },
+    "tessl/pypi-click": {
+      "version": "8.2.0"
+    },
+    "tessl/pypi-inquirer": {
+      "version": "3.4.0"
+    },
+    "tessl/pypi-sentry-sdk": {
+      "version": "1.45.0"
+    },
+    "tessl/pypi-parameterized": {
+      "version": "0.9.0"
+    },
+    "tessl/pypi-dill": {
+      "version": "0.4.0"
+    },
+    "tessl/pypi-rich": {
+      "version": "13.9.0"
+    },
+    "tessl/pypi-lxml": {
+      "version": "5.4.0"
+    },
+    "tessl/pypi-crosshair-tool": {
+      "version": "0.0.0"
+    },
+    "tessl/pypi-coverage": {
+      "version": "7.10.0"
+    },
+    "tessl/pypi-platformdirs": {
+      "version": "4.4.0"
+    },
+    "tessl/pypi-pygls": {
+      "version": "1.3.0"
+    },
+    "tessl/pypi-filelock": {
+      "version": "3.19.0"
+    }
+  }
+}