arcade-mcp/toolkits/math/arcade_math/tools/random.py
Eric Gustin c50699d5e6
Migrate OSS toolkits to MCPApp (#782)
<!-- CURSOR_SUMMARY -->
> [!NOTE]
> **Medium Risk**
> Touches multiple toolkits’ runtime entrypoints and context/error/auth
plumbing, so breakage risk is mainly around invocation/packaging and
tool execution wiring rather than business logic.
> 
> **Overview**
> Migrates the BrightData, ClickHouse, LinkedIn, Math, MongoDB,
Postgres, and Zendesk OSS toolkits from `arcade-tdk` to
`arcade-mcp-server` APIs by updating tool decorators, `Context` types,
auth classes, and exception imports.
> 
> Adds per-toolkit `__main__.py` files that construct an `MCPApp`,
register module tools, and run via configurable transport/host/port;
corresponding `pyproject.toml` updates bump versions, drop
`arcade-tdk`/`arcade-serve` deps, and add `project.scripts` console
entrypoints.
> 
> Updates tests and eval suites to use `arcade_mcp_server.Context`
(mocked) and switches eval `ToolCatalog` imports to `arcade_core`.
> 
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
9b3e31acb4b35e1d72efd47e2d279c5b19e3ecb0. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
2026-02-25 14:29:18 -08:00

57 lines
1.8 KiB
Python

import random
from typing import Annotated
from arcade_mcp_server import tool
from arcade_mcp_server.metadata import Behavior, ToolMetadata
@tool(
metadata=ToolMetadata(
behavior=Behavior(
read_only=True,
destructive=False,
idempotent=False,
open_world=False,
),
),
)
def generate_random_int(
min_value: Annotated[str, "The minimum value of the random integer as a string"],
max_value: Annotated[str, "The maximum value of the random integer as a string"],
seed: Annotated[
str | None,
"The seed for the random number generator as a string."
" If None, the current system time is used.",
] = None,
) -> Annotated[str, "A random integer between min_value and max_value as a string"]:
"""Generate a random integer between min_value and max_value (inclusive)."""
if seed is not None:
random.seed(int(seed))
return str(random.randint(int(min_value), int(max_value))) # noqa: S311
@tool(
metadata=ToolMetadata(
behavior=Behavior(
read_only=True,
destructive=False,
idempotent=False,
open_world=False,
),
),
)
def generate_random_float(
min_value: Annotated[str, "The minimum value of the random float as a string"],
max_value: Annotated[str, "The maximum value of the random float as a string"],
seed: Annotated[
str | None,
"The seed for the random number generator as a string."
" If None, the current system time is used.",
] = None,
) -> Annotated[str, "A random float between min_value and max_value as a string"]:
"""Generate a random float between min_value and max_value."""
if seed is not None:
random.seed(int(seed))
return str(random.uniform(float(min_value), float(max_value))) # noqa: S311