docs: enhance docs

CONTRIBUTING.md

@@ -52,6 +52,14 @@ To get started with development, you'll need to set up your environment.
     make test
     ```
 
+5.  **Build Python Package/Docker Image:**
+    ```bash
+    # Build the Python package
+    make build
+    # Build the Docker image
+    make build-docker
+    ```
+
 ## (Optional) Manual Agent Testing
 
 1.  **Build Python Package:**
@@ -93,11 +101,8 @@ To get started with development, you'll need to set up your environment.
                     "jupyter-mcp-server"
                 ],
                 "env": {
-                    "DOCUMENT_URL": "http://localhost:8888",
-                    "DOCUMENT_TOKEN": "MY_TOKEN",
-                    "DOCUMENT_ID": "notebook.ipynb",
-                    "RUNTIME_URL": "http://localhost:8888",
-                    "RUNTIME_TOKEN": "MY_TOKEN",
+                    "JUPYTER_URL": "http://localhost:8888",
+                    "JUPYTER_TOKEN": "MY_TOKEN",
                     "ALLOW_IMG_OUTPUT": "true"
                 }
             }

README.md

@@ -207,11 +207,10 @@ Then, configure your client:
 
 > [!TIP]
 > 1. **Port Configuration**: Ensure the `port` in your Jupyter URLs matches the one used in the `jupyter lab` command. For simplified config, set this in `JUPYTER_URL`.
-> 2. **Server Separation**: The different URL and token variables exist because some deployments separate notebook storage (`DOCUMENT_*`) from kernel execution (`RUNTIME_*`). Use `JUPYTER_URL` and `JUPYTER_TOKEN` when both services are on the same server, or set individual variables for advanced deployments.
+> 2. **Server Separation**: Use `JUPYTER_URL` when both services are on the same server, or set individual variables for advanced deployments. The different URL variables exist because some deployments separate notebook storage (`DOCUMENT_URL`) from kernel execution (`RUNTIME_URL`). 
 > 3. **Authentication**: In most cases, document and runtime services use the same authentication token. Use `JUPYTER_TOKEN` for simplified config or set `DOCUMENT_TOKEN` and `RUNTIME_TOKEN` individually for different credentials.
-> 4. **Notebook Path**: The `DOCUMENT_ID` parameter specifies the path to the notebook you want to connect to. It should be relative to the directory where JupyterLab was started.
->    - **Optional:** If you omit `DOCUMENT_ID`, the MCP client can automatically list all available notebooks on the Jupyter server, allowing you to select one interactively via your prompts.
->    - **Flexible:** Even if you set `DOCUMENT_ID`, the MCP client can still browse, list, switch to, or even create new notebooks at any time.
+> 4. **Notebook Path**: The `DOCUMENT_ID` parameter specifies the path to the notebook the MCP client default to connect. It should be relative to the directory where JupyterLab was started. If you omit `DOCUMENT_ID`, the MCP client can automatically list all available notebooks on the Jupyter server, allowing you to select one interactively via your prompts.
+> 5. **Image Output**: Set `ALLOW_IMG_OUTPUT` to `false` if your LLM does not support mutimodel understanding.
 
 For detailed instructions on configuring various MCP clients—including [Claude Desktop](https://jupyter-mcp-server.datalayer.tech/clients/claude_desktop), [VS Code](https://jupyter-mcp-server.datalayer.tech/clients/vscode), [Cursor](https://jupyter-mcp-server.datalayer.tech/clients/cursor), [Cline](https://jupyter-mcp-server.datalayer.tech/clients/cline), and [Windsurf](https://jupyter-mcp-server.datalayer.tech/clients/windsurf) — see the [Clients documentation](https://jupyter-mcp-server.datalayer.tech/clients).
 
@@ -244,7 +243,7 @@ Looking for blog posts, videos, or other materials about Jupyter MCP Server?
 
 👉 Visit the [**Resources section**](https://jupyter-mcp-server.datalayer.tech/resources) in our documentation for more!
 
-<a href="https://star-history.com/#/repos/datalayer/jupyter-mcp-server&type=Date">
+<a href="https://star-history.com/#datalayer/jupyter-mcp-server&type=Date">
   <img src="https://api.star-history.com/svg?repos=datalayer/jupyter-mcp-server&type=Date" alt="Star History Chart">
 </a>
 

docs/docs/contribute/index.mdx

@@ -1,23 +1,12 @@
 # Contribute
 
-## Develop
-
-Clone the repository and install the dependencies.
-
-```bash
-git clone https://github.com/datalayer/jupyter-mcp-server
-cd jupyter-mcp-server
-pip install -e .
-```
-
-Build the Docker image from source.
-
-```bash
-make build-docker
-```
-
-## Contribute
-
 We invite you to contribute by [opening issues](https://github.com/datalayer/jupyter-mcp-server/issues) and submitting [pull requests](https://github.com/datalayer/jupyter-mcp-server/pulls).
 
+We welcome contributions of all kinds, including:
+- 🐛 Bug fixes
+- 📝 Improvements to existing features or documentation
+- ✨ New feature development
+
 Your contributions help us improve the project and make it more useful for everyone!
+
+See more in [CONTRIBUTING.md](https://github.com/datalayer/jupyter-mcp-server/blob/main/CONTRIBUTING.md)

docs/docs/releases/index.mdx

@@ -3,6 +3,12 @@
 ## 0.16.x - 13 Oct 2025
 
 - [Merge the three execute tools into a single unified tool](https://github.com/datalayer/jupyter-mcp-server/pull/111)
+- [Docs: update readme and contributing](https://github.com/datalayer/jupyter-mcp-server/pull/112)
+- CI: build Auto Releases CI/CD: [#114](https://github.com/datalayer/jupyter-mcp-server/pull/114), [#115](https://github.com/datalayer/jupyter-mcp-server/pull/115), [#119](https://github.com/datalayer/jupyter-mcp-server/pull/119), [#120](https://github.com/datalayer/jupyter-mcp-server/pull/120)
+- [fix negative index](https://github.com/datalayer/jupyter-mcp-server/pull/116)
+- [fix ressources and prompts list](https://github.com/datalayer/jupyter-mcp-server/pull/117)
+- [Refactor: separate and simplify the server.py](https://github.com/datalayer/jupyter-mcp-server/pull/123)
+- [Feat/add JUPYTER_URL and JUPYTER_TOKEN](https://github.com/datalayer/jupyter-mcp-server/pull/125)
 
 ## 0.15.x - 08 Oct 2025