Update test_resources_returns_empty_array_when_no_resources to use
correct mock response format with empty resources array instead of
empty result object. Also reorder test to group with other resources
tests.
Follow up: https://github.com/modelcontextprotocol/ruby-sdk/pull/160
Follow-up to https://github.com/modelcontextprotocol/ruby-sdk/pull/147.
According to the specification schema, `content` is not optional and therefore cannot be omitted:
```typescript
interface CallToolResult {
_meta?: { [key: string]: unknown };
content: ContentBlock[];
isError?: boolean;
structuredContent?: { [key: string]: unknown };
[key: string]: unknown;
}
```
https://modelcontextprotocol.io/specification/2025-06-18/schema#calltoolresult
Instead of `nil`, an empty array is set as the default value.
There may be a better value for `content`, but at the very least it should not be missing.
* Add support for _meta field on tool schema
* use `meta` naming for `_meta` field on tool schema
* apply suggestions to fix `_meta` tests
Co-authored-by: Ateş Göral <ates@magnetiq.com>
* Update lib/mcp/tool.rb
Co-authored-by: Ateş Göral <ates@magnetiq.com>
* Update lib/mcp/tool.rb
Co-authored-by: Ateş Göral <ates@magnetiq.com>
---------
Co-authored-by: Topher Bullock <topherbullock@users.noreply.github.com>
Co-authored-by: Ateş Göral <ates@magnetiq.com>
I noticed through the existing tests that `MCP::Configuration#protocol_version=`
allows setting an arbitrary protocol version.
Since the official MCP Ruby SDK is an implementation of the MCP specification,
it should not support arbitrary protocol versions. This change adds validation
to the setter, consistent with `Configuration#initialize`.
The same validation has also been added to `MCP::Configuration#validate_tool_call_arguments=`.
* Add CLAUDE.md with development guidance and architecture overview
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Rename CLAUDE.md to AGENTS.md and restructure to follow agents.md standard
- Adopt the new agents.md format for AI coding assistant guidance
- Reorganize content into standard sections: project overview, dev setup, build commands, testing, code style, and architecture
- Maintain all essential technical information while improving accessibility
- Support the growing ecosystem of AI tools that recognize agents.md
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Consolidate Cursor-specific rules into AGENTS.md and remove tool-specific files
- Add release process section to AGENTS.md with changelog guidelines
- Include Keep a Changelog format requirements and entry formatting rules
- Remove .cursor/rules/release-changelogs.mdc to favor universal AGENTS.md format
- Ensure all AI coding assistants have access to release documentation guidelines
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Add blank lines after headings
Co-authored-by: Koichi ITO <koic.ito@gmail.com>
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Koichi ITO <koic.ito@gmail.com>
There are some unused block variables. This change removes block parameters
that consist solely of unused block parameters.
Where `Hash#values` suffices instead of ignoring unused variables,
replace such code with `Hash#values`.
Configure Dependabot to automatically detect updates to the actions used in
GitHub Actions (e.g., `actions/checkout`) and create pull requests for them.
Based on experience, checking for updates on a weekly interval should work well.
