diff --git a/uv.lock b/uv.lock
index 68c351c..419cf21 100644
--- a/uv.lock
+++ b/uv.lock
@@ -260,8 +260,7 @@ all = [
     { name = "agent-framework-purview" },
     { name = "agent-framework-redis" },
     { name = "agent-framework-tools" },
-    { name = "mcp", version = "1.26.0", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.15'" },
-    { name = "mcp", version = "1.27.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.15'" },
+    { name = "mcp" },
 ]
 
 [[package]]
@@ -336,8 +335,7 @@ dependencies = [
     { name = "azure-ai-agentserver-invocations" },
     { name = "azure-ai-agentserver-responses" },
     { name = "httpx" },
-    { name = "mcp", version = "1.26.0", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.15'" },
-    { name = "mcp", version = "1.27.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.15'" },
+    { name = "mcp" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/19/61/6c62165f462fbcc1bfef004e92892d4a7760c0cc684ee42d1db7ae7c124c/agent_framework_foundry_hosting-1.0.0b260721.tar.gz", hash = "sha256:1981a86f7ee148ca8ea8cc1cd33d7f1068b9c3d7decf12555ce4fdd013b254de", size = 24539, upload-time = "2026-07-21T19:50:32.836Z" }
 wheels = [
@@ -1691,8 +1689,7 @@ version = "0.2.125"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
-    { name = "mcp", version = "1.26.0", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.15'" },
-    { name = "mcp", version = "1.27.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.15'" },
+    { name = "mcp" },
     { name = "sniffio" },
     { name = "typing-extensions", marker = "python_full_version < '3.11'" },
 ]
@@ -1765,8 +1762,7 @@ version = "0.17.0"
 source = { editable = "." }
 dependencies = [
     { name = "jsonschema" },
-    { name = "mcp", version = "1.26.0", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.15'" },
-    { name = "mcp", version = "1.27.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.15'" },
+    { name = "mcp" },
     { name = "pyyaml" },
     { name = "rich" },
     { name = "tiktoken" },
@@ -2099,8 +2095,7 @@ dependencies = [
     { name = "json-repair" },
     { name = "json5" },
     { name = "jsonref" },
-    { name = "mcp", version = "1.26.0", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.15'" },
-    { name = "mcp", version = "1.27.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.15'" },
+    { name = "mcp" },
     { name = "openai" },
     { name = "openpyxl" },
     { name = "opentelemetry-api" },
@@ -2481,8 +2476,7 @@ client = [
     { name = "authlib" },
     { name = "exceptiongroup" },
     { name = "httpx" },
-    { name = "mcp", version = "1.26.0", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.15'" },
-    { name = "mcp", version = "1.27.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.15'" },
+    { name = "mcp" },
     { name = "opentelemetry-api" },
     { name = "py-key-value-aio", extra = ["filetree", "keyring", "memory"] },
 ]
@@ -2495,8 +2489,7 @@ server = [
     { name = "joserfc" },
     { name = "jsonref" },
     { name = "jsonschema-path" },
-    { name = "mcp", version = "1.26.0", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.15'" },
-    { name = "mcp", version = "1.27.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.15'" },
+    { name = "mcp" },
     { name = "openapi-pydantic" },
     { name = "opentelemetry-api" },
     { name = "packaging" },
@@ -2777,8 +2770,7 @@ dependencies = [
     { name = "google-cloud-storage" },
     { name = "google-genai" },
     { name = "graphviz" },
-    { name = "mcp", version = "1.26.0", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.15'" },
-    { name = "mcp", version = "1.27.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.15'" },
+    { name = "mcp" },
     { name = "opentelemetry-api" },
     { name = "opentelemetry-exporter-gcp-trace" },
     { name = "opentelemetry-sdk" },
@@ -4663,62 +4655,27 @@ wheels = [
 
 [[package]]
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-    { name = "jsonschema", marker = "python_full_version >= '3.15'" },
-    { name = "pydantic", marker = "python_full_version >= '3.15'" },
-    { name = "pydantic-settings", marker = "python_full_version >= '3.15'" },
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-    { name = "pywin32", marker = "python_full_version >= '3.15' and sys_platform == 'win32'" },
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-    { name = "typing-extensions", marker = "python_full_version >= '3.15'" },
-    { name = "typing-inspection", marker = "python_full_version >= '3.15'" },
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-
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-version = "1.27.2"
-source = { registry = "https://pypi.org/simple" }
-resolution-markers = [
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-    "python_full_version == '3.13.*'",
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-dependencies = [
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-    { name = "httpx", marker = "python_full_version < '3.15'" },
-    { name = "httpx-sse", marker = "python_full_version < '3.15'" },
-    { name = "jsonschema", marker = "python_full_version < '3.15'" },
-    { name = "pydantic", marker = "python_full_version < '3.15'" },
-    { name = "pydantic-settings", marker = "python_full_version < '3.15'" },
-    { name = "pyjwt", extra = ["crypto"], marker = "python_full_version < '3.15'" },
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-    { name = "typing-inspection", marker = "python_full_version < '3.15'" },
-    { name = "uvicorn", marker = "python_full_version < '3.15' and sys_platform != 'emscripten'" },
+    { name = "anyio" },
+    { name = "httpx" },
+    { name = "httpx-sse" },
+    { name = "jsonschema" },
+    { name = "pydantic" },
+    { name = "pydantic-settings" },
+    { name = "pyjwt", extra = ["crypto"] },
+    { name = "python-multipart" },
+    { name = "pywin32", marker = "sys_platform == 'win32'" },
+    { name = "sse-starlette" },
+    { name = "starlette" },
+    { name = "typing-extensions" },
+    { name = "typing-inspection" },
+    { name = "uvicorn", marker = "sys_platform != 'emscripten'" },
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 wheels = [
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+    { url = "https://files.pythonhosted.org/packages/e2/5e/d118fce19f87a2e7d8101c35c8ae0ec289098a4df0ff244cec23e415aca0/mcp-1.28.1-py3-none-any.whl", hash = "sha256:2726bca5e7193f61c5dde8b12500a6de2d9acf6d1a1c0be9e8c2e706437991df", size = 222620, upload-time = "2026-06-26T12:57:27.218Z" },
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 [[package]]
@@ -5995,8 +5952,7 @@ version = "0.18.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "griffelib" },
-    { name = "mcp", version = "1.26.0", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.15'" },
-    { name = "mcp", version = "1.27.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.15'" },
+    { name = "mcp" },
     { name = "openai" },
     { name = "pydantic" },
     { name = "requests" },