9eec003c72
Resolves https://linear.app/arcadedev/issue/TOO-590/add-resources-support-to-server-framework <!-- CURSOR_SUMMARY --> --- > [!NOTE] > **Medium Risk** > Adds new resource registration/reading semantics (including URI templates and duplicate/multiple-match policies) and changes JSON Schema generation for tool I/O, which may affect MCP client compatibility and runtime behavior across servers. > > **Overview** > **Adds first-class MCP Resources support across `arcade-mcp-server`.** `MCPApp` can now register resources at build time via `add_resource`/`@resource` plus convenience `add_text_resource` and `add_file_resource`, and passes these through to `MCPServer` for startup loading (including `ResourceTemplate` URIs with `{param}` and `{param*}` matching). > > **Extends `ResourceManager` behavior.** Resource reads now coerce handler return types (including raw `bytes` to base64 `BlobResourceContents`), support template matching with overlap/multiple-match detection, and introduce configurable duplicate handling policies. > > **Improves tool schema + MCP Apps linking.** Tool input/output JSON Schema generation is refactored to recursively expand nested `json` schemas and ensure `outputSchema` is always an object (wrapping non-object returns in a `result` property); `MCPApp` also supports attaching arbitrary tool `_meta` extensions (e.g., `ui.resourceUri`) applied at server start. > > Adds two new example servers (`resources`, `tools_with_output_schema`) and broad test coverage for resource templates, static/file resources, meta extensions, and schema wrapping/recursion. > > <sup>Written by [Cursor Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit e785bee79d74110727519b00b81dcad6e9b74212. This will update automatically on new commits. Configure [here](https://cursor.com/dashboard?tab=bugbot).</sup> <!-- /CURSOR_SUMMARY --> --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
47 lines
1.4 KiB
TOML
47 lines
1.4 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 = "1.19.0"
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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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"opentelemetry-api>=1.20.0",
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"opentelemetry-sdk>=1.20.0",
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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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