9bbdbe2b46
When a stdio server had a tool that didn't return a dict, then:
```
{
"code": "invalid_value",
"values": [
"object"
],
"path": [
"tools",
2,
"outputSchema",
"type"
],
"message": "Invalid input: expected \"object\""
}
```
<!-- CURSOR_SUMMARY -->
---
> [!NOTE]
> **Medium Risk**
> Changes the generated `outputSchema` shape for all non-`json` return
types by wrapping them under a `result` property, which may affect
clients/tests expecting primitive/array schemas despite being
spec-correct.
>
> **Overview**
> Adjusts MCP tool `outputSchema` generation to **always** emit an
object schema, per the MCP spec that `structuredContent` must be a JSON
object.
>
> `json` outputs remain a direct object schema, while primitive/array
outputs are now wrapped as `{ "type": "object", "properties": {
"result": <inner> } }` (preserving `enum`/`items`), and tests are
expanded to cover these cases. Bumps `arcade-mcp-server` version to
`1.18.0`.
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
7dd13bd33d6fdf6ebb778e1a3d9167ca89806f55. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
45 lines
1.3 KiB
TOML
45 lines
1.3 KiB
TOML
[build-system]
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requires = ["hatchling>=1.25"]
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build-backend = "hatchling.build"
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[project]
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name = "arcade-mcp-server"
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version = "1.18.0"
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description = "Model Context Protocol (MCP) server framework for Arcade.dev"
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readme = "README.md"
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authors = [{ name = "Arcade.dev" }]
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license = { text = "MIT" }
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classifiers = [
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"Development Status :: 5 - Production/Stable",
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"Intended Audience :: Developers",
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"License :: OSI Approved :: MIT License",
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"Programming Language :: Python :: 3",
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"Programming Language :: Python :: 3.10",
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"Programming Language :: Python :: 3.11",
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"Programming Language :: Python :: 3.12",
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"Programming Language :: Python :: 3.13",
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]
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requires-python = ">=3.10"
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dependencies = [
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"arcade-core>=4.4.2,<5.0.0",
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"arcade-serve>=3.2.0,<4.0.0",
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"arcade-tdk>=3.6.0,<4.0.0",
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"arcadepy>=1.5.0",
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"pydantic>=2.0.0",
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"fastapi>=0.100.0",
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"uvicorn>=0.30.0",
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"watchfiles>=0.18.0", # included with uvicorn, but listed to be explicit
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"sse-starlette>=2.0.0",
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"starlette>=0.37.0",
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"anyio>=4.0.0",
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"python-dotenv>=1.0.0",
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"pydantic-settings>=2.10.1",
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"joserfc>=1.5.0",
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"httpx>=0.27.0,<1.0.0",
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]
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[project.optional-dependencies]
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dev = ["pytest>=8.0.0", "pytest-asyncio>=0.23.0", "mypy>=1.0.0", "ruff>=0.1.0"]
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[tool.hatch.build.targets.wheel]
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packages = ["arcade_mcp_server"]
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