chore: library bumps (#57)

A combination of an older mcp client version and newer desktop-commander
(>=0.2.5) results in a hang in the client.

This PR bumps min versions to avoid that issue for other unsuspecting
devs, requiring more recent (as of writing) `mcp` library and
`desktop-commander` versions (which is a good thing anyway).

Also updates claude model references to the latest:
`claude-sonnet-4-20250514`.

#### Test instructions:

Functionality:
```
# As usual, make sure you have your UNSTRUCTURED_API_KEY and ANTHROPIC_API_KEY set in your .env

# Run the server:
uv run python uns_mcp/server.py --host 127.0.0.1 --port 8080
 
# Run the client (in different terminal):
uv run python minimal_client/client.py "http://127.0.0.1:8080/sse" "@wonderwhy-er/desktop-commander@^0.2.11"

# make sure you can list workflows, or ask about files in your local system (what the desktop-commander mcp server provides)
```

convenience command `uv-lock-update` to update uv.lock (ignoring any
private index env vars that could get in the way)
```
make uv-lock-update
```

Author: cragwolfe

Makefile

@@ -8,7 +8,7 @@ sse-client:
 
 .PHONY: sse-client-terminal
 sse-client-terminal:
-	uv run python minimal_client/client.py "http://127.0.0.1:8080/sse" "@wonderwhy-er/desktop-commander"
+	uv run python minimal_client/client.py "http://127.0.0.1:8080/sse" "@wonderwhy-er/desktop-commander@^0.2.11"
 
 .PHONY: sse-server
 sse-server:
@@ -21,3 +21,8 @@ test-firecrawl:
 .PHONY: install-pre-commit
 install-pre-commit:
 	uv pip install ".[dev]"
+
+.PHONY: uv-lock-update
+uv-lock-update:
+	@rm -f uv.lock
+	@env -u UV_INDEX_URL -u PIP_EXTRA_INDEX_URL uv lock --index-url https://pypi.org/simple/ --no-cache

README.md

@@ -263,7 +263,7 @@ npx @wonderwhy-er/desktop-commander setup
 Then start client with extra parameter:
 
 ```bash
-uv run python minimal_client/client.py "http://127.0.0.1:8080/sse" "@wonderwhy-er/desktop-commander"
+uv run python minimal_client/client.py "http://127.0.0.1:8080/sse" "@wonderwhy-er/desktop-commander@^0.2.11"
 # or
 make sse-client-terminal
 ```

minimal_client/client.py

@@ -110,7 +110,7 @@ async def process_query(self, query: str, confirm_tool_use: bool = True) -> None
         self.history.append({"role": "user", "content": query})
 
         response = self.anthropic.messages.create(
-            model="claude-3-5-sonnet-20241022",
+            model="claude-sonnet-4-20250514",
             max_tokens=1000,
             messages=self.history,
             tools=self.available_tools,
@@ -186,7 +186,7 @@ async def process_query(self, query: str, confirm_tool_use: bool = True) -> None
                     )
 
                 response = self.anthropic.messages.create(
-                    model="claude-3-5-sonnet-20241022",
+                    model="claude-sonnet-4-20250514",
                     max_tokens=1000,
                     messages=self.history,
                     tools=self.available_tools,

pyproject.toml

@@ -8,7 +8,7 @@ dependencies = [
     "anthropic>=0.49.0",
     "boto3>=1.37.27",
     "firecrawl-py>=1.14.1",
-    "mcp[cli]>=1.3.0",
+    "mcp[cli]>=1.13.1",
     "python-dotenv>=1.0.1",
     "unstructured-client>=0.32.1",
     "pip",

uns_mcp/docstring_extras.py

@@ -30,7 +30,7 @@
     "subtype": "vlm",
     "settings": {
         "provider": "anthropic", (required)
-        "model": "claude-3-5-sonnet-20241022", (required)
+        "model": "claude-sonnet-4-20250514", (required)
         "output_format": "text/html",
         "user_prompt": null,
         "format_html": true,
@@ -42,7 +42,7 @@
 
 - vlm strategy:
     Allowed values are provider and model. Below are examples:
-        - "provider": "anthropic" "model": "claude-3-5-sonnet-20241022",
+        - "provider": "anthropic" "model": "claude-sonnet-4-20250514",
         - "provider": "openai" "model": "gpt-4o"