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Merged
merged 5 commits into from
Oct 24, 2025
Merged

Doc changes #517

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a15c3e8
Removed Arcade account pre-req and removes transport option from run …
nearestnabors Oct 17, 2025
bab3096
Adding a bit o context on logs and removing reference to TDK from code
nearestnabors Oct 17, 2025
6b2251c
Update app/en/home/build-tools/tool-context/page.mdx
nearestnabors Oct 20, 2025
6c57e80
'an MCP' not 'a MCP'
nearestnabors Oct 20, 2025
1f6c317
emphasize env file changes need a restart for the server
nearestnabors Oct 20, 2025
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22 changes: 1 addition & 21 deletions app/en/home/build-tools/create-a-mcp-server/page.mdx
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Expand Up @@ -18,7 +18,6 @@ Build and run an MCP Server with tools that you define.

<GuideOverview.Prerequisites>

- An [Arcade account](https://api.arcade.dev/signup)
- For this guide, we'll use [uv](https://docs.astral.sh/uv/getting-started/installation/) as our package manager.

</GuideOverview.Prerequisites>
Expand Down Expand Up @@ -103,29 +102,10 @@ if __name__ == "__main__":

Run your MCP Server using one of the with the following commands in your terminal:

<Tabs
items={["HTTP transport (default)", "stdio transport (for Claude Desktop)"]}
storageKey="preferredTransport"
>

<Tabs.Tab>

```bash
uv run server.py http
uv run server.py
```

For HTTP transport, view your server's API docs at [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

</Tabs.Tab>
<Tabs.Tab>

```bash
uv run server.py stdio
```

</Tabs.Tab>
</Tabs>

You should see output like this in your terminal:

```bash
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7 changes: 5 additions & 2 deletions app/en/home/build-tools/tool-context/page.mdx
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Expand Up @@ -39,7 +39,10 @@ Let's walk through an example (or skip to [the full code](#example-code)).

### Logging

Send log messages at different levels using the `log` attribute of the `Context` object:
[
Logging in MCP](https://modelcontextprotocol.io/specification/2025-06-18/server/utilities/logging) provides a standardized channel for servers to emit structured, leveled messages to clients. Logging is useful for observability, debugging, and user feedback during tool execution.

You can send log messages at different levels using the `log` attribute of the `Context` object like this:

```python
await context.log.debug("Debug message")
Expand Down Expand Up @@ -228,7 +231,7 @@ async def process_with_progress(
return results


# The Context provides at runtime (via TDK wrapper):
# The Context provides at runtime:
# - context.user_id: ID of the user making the request
# - context.get_secret(key): Retrieve a secret value (raises if missing)
# - context.log.<level>(msg): Send log messages to the client (debug/info/warning/error)
Expand Down