diff --git a/requirements/ci-postgresql.txt b/requirements/ci-postgresql.txt
index d4a772d4..983a5bc4 100644
--- a/requirements/ci-postgresql.txt
+++ b/requirements/ci-postgresql.txt
@@ -744,9 +744,9 @@ markupsafe==3.0.3 \
     --hash=sha256:f9e130248f4462aaa8e2552d547f36ddadbeaa573879158d721bbd33dfe4743a \
     --hash=sha256:fed51ac40f757d41b7c48425901843666a6677e3e8eb0abcff09e4ba6e664f50
     # via jinja2
-mcp==1.29.0 \
-    --hash=sha256:52d01f334de1868cc3bb2d6604931126a67631f99a6c5d3b82ba47290315ec36 \
-    --hash=sha256:f5a075bb611f23d6f4d080c6a1699fa62772eebc562ba9e66b306ddde1c755f7
+mcp==2.0.0 \
+    --hash=sha256:0f440e735c13ece8bb19bc62cf0b86f4313448432fbb77d35e14034f4e050728 \
+    --hash=sha256:1cb4c75d2d2c7b8c1d756355e5d82a39f2822cc7f13e22a2051d7ca3592349d6
     # via
     #   fastmcp-slim
     #   hypermnesia-mcp
diff --git a/requirements/ci-sqlite-min.txt b/requirements/ci-sqlite-min.txt
index 59865ad6..bb48a153 100644
--- a/requirements/ci-sqlite-min.txt
+++ b/requirements/ci-sqlite-min.txt
@@ -710,9 +710,9 @@ markupsafe==3.0.3 \
     --hash=sha256:f9e130248f4462aaa8e2552d547f36ddadbeaa573879158d721bbd33dfe4743a \
     --hash=sha256:fed51ac40f757d41b7c48425901843666a6677e3e8eb0abcff09e4ba6e664f50
     # via jinja2
-mcp==1.29.0 \
-    --hash=sha256:52d01f334de1868cc3bb2d6604931126a67631f99a6c5d3b82ba47290315ec36 \
-    --hash=sha256:f5a075bb611f23d6f4d080c6a1699fa62772eebc562ba9e66b306ddde1c755f7
+mcp==2.0.0 \
+    --hash=sha256:0f440e735c13ece8bb19bc62cf0b86f4313448432fbb77d35e14034f4e050728 \
+    --hash=sha256:1cb4c75d2d2c7b8c1d756355e5d82a39f2822cc7f13e22a2051d7ca3592349d6
     # via
     #   fastmcp-slim
     #   hypermnesia-mcp
diff --git a/requirements/ci-sqlite.txt b/requirements/ci-sqlite.txt
index 464054f5..6810222b 100644
--- a/requirements/ci-sqlite.txt
+++ b/requirements/ci-sqlite.txt
@@ -744,9 +744,9 @@ markupsafe==3.0.3 \
     --hash=sha256:f9e130248f4462aaa8e2552d547f36ddadbeaa573879158d721bbd33dfe4743a \
     --hash=sha256:fed51ac40f757d41b7c48425901843666a6677e3e8eb0abcff09e4ba6e664f50
     # via jinja2
-mcp==1.29.0 \
-    --hash=sha256:52d01f334de1868cc3bb2d6604931126a67631f99a6c5d3b82ba47290315ec36 \
-    --hash=sha256:f5a075bb611f23d6f4d080c6a1699fa62772eebc562ba9e66b306ddde1c755f7
+mcp==2.0.0 \
+    --hash=sha256:0f440e735c13ece8bb19bc62cf0b86f4313448432fbb77d35e14034f4e050728 \
+    --hash=sha256:1cb4c75d2d2c7b8c1d756355e5d82a39f2822cc7f13e22a2051d7ca3592349d6
     # via
     #   fastmcp-slim
     #   hypermnesia-mcp
diff --git a/requirements/ci-typecheck.txt b/requirements/ci-typecheck.txt
index 73af2794..359673cf 100644
--- a/requirements/ci-typecheck.txt
+++ b/requirements/ci-typecheck.txt
@@ -750,9 +750,9 @@ markupsafe==3.0.3 \
     --hash=sha256:f9e130248f4462aaa8e2552d547f36ddadbeaa573879158d721bbd33dfe4743a \
     --hash=sha256:fed51ac40f757d41b7c48425901843666a6677e3e8eb0abcff09e4ba6e664f50
     # via jinja2
-mcp==1.29.0 \
-    --hash=sha256:52d01f334de1868cc3bb2d6604931126a67631f99a6c5d3b82ba47290315ec36 \
-    --hash=sha256:f5a075bb611f23d6f4d080c6a1699fa62772eebc562ba9e66b306ddde1c755f7
+mcp==2.0.0 \
+    --hash=sha256:0f440e735c13ece8bb19bc62cf0b86f4313448432fbb77d35e14034f4e050728 \
+    --hash=sha256:1cb4c75d2d2c7b8c1d756355e5d82a39f2822cc7f13e22a2051d7ca3592349d6
     # via
     #   fastmcp-slim
     #   hypermnesia-mcp
diff --git a/requirements/devcontainer.txt b/requirements/devcontainer.txt
index bb2efd25..379a8cb6 100644
--- a/requirements/devcontainer.txt
+++ b/requirements/devcontainer.txt
@@ -641,9 +641,9 @@ markupsafe==3.0.3 \
     --hash=sha256:f9e130248f4462aaa8e2552d547f36ddadbeaa573879158d721bbd33dfe4743a \
     --hash=sha256:fed51ac40f757d41b7c48425901843666a6677e3e8eb0abcff09e4ba6e664f50
     # via jinja2
-mcp==1.29.0 \
-    --hash=sha256:52d01f334de1868cc3bb2d6604931126a67631f99a6c5d3b82ba47290315ec36 \
-    --hash=sha256:f5a075bb611f23d6f4d080c6a1699fa62772eebc562ba9e66b306ddde1c755f7
+mcp==2.0.0 \
+    --hash=sha256:0f440e735c13ece8bb19bc62cf0b86f4313448432fbb77d35e14034f4e050728 \
+    --hash=sha256:1cb4c75d2d2c7b8c1d756355e5d82a39f2822cc7f13e22a2051d7ca3592349d6
     # via
     #   fastmcp-slim
     #   hypermnesia-mcp
diff --git a/requirements/docker-runtime.txt b/requirements/docker-runtime.txt
index 470feff3..c518140a 100644
--- a/requirements/docker-runtime.txt
+++ b/requirements/docker-runtime.txt
@@ -641,9 +641,9 @@ markupsafe==3.0.3 \
     --hash=sha256:f9e130248f4462aaa8e2552d547f36ddadbeaa573879158d721bbd33dfe4743a \
     --hash=sha256:fed51ac40f757d41b7c48425901843666a6677e3e8eb0abcff09e4ba6e664f50
     # via jinja2
-mcp==1.29.0 \
-    --hash=sha256:52d01f334de1868cc3bb2d6604931126a67631f99a6c5d3b82ba47290315ec36 \
-    --hash=sha256:f5a075bb611f23d6f4d080c6a1699fa62772eebc562ba9e66b306ddde1c755f7
+mcp==2.0.0 \
+    --hash=sha256:0f440e735c13ece8bb19bc62cf0b86f4313448432fbb77d35e14034f4e050728 \
+    --hash=sha256:1cb4c75d2d2c7b8c1d756355e5d82a39f2822cc7f13e22a2051d7ca3592349d6
     # via
     #   fastmcp-slim
     #   hypermnesia-mcp
diff --git a/requirements/release.txt b/requirements/release.txt
index c73b9b40..53a0443c 100644
--- a/requirements/release.txt
+++ b/requirements/release.txt
@@ -708,9 +708,9 @@ markupsafe==3.0.3 \
     --hash=sha256:f9e130248f4462aaa8e2552d547f36ddadbeaa573879158d721bbd33dfe4743a \
     --hash=sha256:fed51ac40f757d41b7c48425901843666a6677e3e8eb0abcff09e4ba6e664f50
     # via jinja2
-mcp==1.29.0 \
-    --hash=sha256:52d01f334de1868cc3bb2d6604931126a67631f99a6c5d3b82ba47290315ec36 \
-    --hash=sha256:f5a075bb611f23d6f4d080c6a1699fa62772eebc562ba9e66b306ddde1c755f7
+mcp==2.0.0 \
+    --hash=sha256:0f440e735c13ece8bb19bc62cf0b86f4313448432fbb77d35e14034f4e050728 \
+    --hash=sha256:1cb4c75d2d2c7b8c1d756355e5d82a39f2822cc7f13e22a2051d7ca3592349d6
     # via
     #   fastmcp-slim
     #   hypermnesia-mcp
diff --git a/requirements/runtime-postgresql.txt b/requirements/runtime-postgresql.txt
index b2c84870..26dcceac 100644
--- a/requirements/runtime-postgresql.txt
+++ b/requirements/runtime-postgresql.txt
@@ -607,9 +607,9 @@ markupsafe==3.0.3 \
     --hash=sha256:f9e130248f4462aaa8e2552d547f36ddadbeaa573879158d721bbd33dfe4743a \
     --hash=sha256:fed51ac40f757d41b7c48425901843666a6677e3e8eb0abcff09e4ba6e664f50
     # via jinja2
-mcp==1.29.0 \
-    --hash=sha256:52d01f334de1868cc3bb2d6604931126a67631f99a6c5d3b82ba47290315ec36 \
-    --hash=sha256:f5a075bb611f23d6f4d080c6a1699fa62772eebc562ba9e66b306ddde1c755f7
+mcp==2.0.0 \
+    --hash=sha256:0f440e735c13ece8bb19bc62cf0b86f4313448432fbb77d35e14034f4e050728 \
+    --hash=sha256:1cb4c75d2d2c7b8c1d756355e5d82a39f2822cc7f13e22a2051d7ca3592349d6
     # via
     #   fastmcp-slim
     #   hypermnesia-mcp
diff --git a/requirements/setup.txt b/requirements/setup.txt
index e69ecc7d..4004b8c9 100644
--- a/requirements/setup.txt
+++ b/requirements/setup.txt
@@ -910,9 +910,9 @@ markupsafe==3.0.3 \
     --hash=sha256:f9e130248f4462aaa8e2552d547f36ddadbeaa573879158d721bbd33dfe4743a \
     --hash=sha256:fed51ac40f757d41b7c48425901843666a6677e3e8eb0abcff09e4ba6e664f50
     # via jinja2
-mcp==1.29.0 \
-    --hash=sha256:52d01f334de1868cc3bb2d6604931126a67631f99a6c5d3b82ba47290315ec36 \
-    --hash=sha256:f5a075bb611f23d6f4d080c6a1699fa62772eebc562ba9e66b306ddde1c755f7
+mcp==2.0.0 \
+    --hash=sha256:0f440e735c13ece8bb19bc62cf0b86f4313448432fbb77d35e14034f4e050728 \
+    --hash=sha256:1cb4c75d2d2c7b8c1d756355e5d82a39f2822cc7f13e22a2051d7ca3592349d6
     # via
     #   fastmcp-slim
     #   hypermnesia-mcp