5228c75dc9
Resolves TOO-388 <!-- CURSOR_SUMMARY --> --- > [!NOTE] > **Low Risk** > Primarily metadata/dependency additions with no changes to core tool execution paths; risk is limited to potential packaging/import issues from the new `arcade-mcp-server` dependency. > > **Overview** > Adds `ToolMetadata` to tool decorators across the Bright Data, ClickHouse, MongoDB, Postgres, LinkedIn, Zendesk, and Math toolkits, specifying *behavior* (read-only/idempotency/destructive/open-world) and, where applicable, *service domain* classification. > > Updates each toolkit package to depend on `arcade-mcp-server` (plus local `uv` source wiring) and bumps toolkit versions accordingly; minor `__all__` ordering tweaks in Math/Zendesk are included. > > <sup>Written by [Cursor Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit 3bde3a061194e1d1b6a4e8a2ebd608b17984db4f. This will update automatically on new commits. Configure [here](https://cursor.com/dashboard?tab=bugbot).</sup> <!-- /CURSOR_SUMMARY -->
53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
import decimal
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from decimal import Decimal
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from statistics import median as stats_median
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from typing import Annotated
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from arcade_mcp_server.metadata import Behavior, ToolMetadata
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from arcade_tdk import tool
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decimal.getcontext().prec = 100
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@tool(
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metadata=ToolMetadata(
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behavior=Behavior(
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read_only=True,
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destructive=False,
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idempotent=True,
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open_world=False,
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),
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),
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)
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def avg(
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numbers: Annotated[list[str], "The list of numbers as strings"],
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) -> Annotated[str, "The average (mean) of the numbers in the list as a string"]:
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"""
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Calculate the average (mean) of a list of numbers.
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Returns "0.0" if the list is empty.
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"""
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# Use Decimal for arbitrary precision
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d_numbers = [Decimal(n) for n in numbers]
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return str(sum(d_numbers) / len(d_numbers)) if d_numbers else "0.0"
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@tool(
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metadata=ToolMetadata(
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behavior=Behavior(
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read_only=True,
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destructive=False,
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idempotent=True,
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open_world=False,
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),
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),
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)
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def median(
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numbers: Annotated[list[str], "A list of numbers as strings"],
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) -> Annotated[str, "The median value of the numbers in the list as a string"]:
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"""
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Calculate the median of a list of numbers.
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Returns "0.0" if the list is empty.
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"""
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# Use Decimal for arbitrary precision
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d_numbers = [Decimal(n) for n in numbers]
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return str(stats_median(d_numbers)) if d_numbers else "0.0"
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