0.27.0

New Features ✨

Attributes

• Add integrity policy attributes by @loewenheim in #691
• Deprecate legacy MCP tool result fields by @betegon in #689
• Align MCP conventions and OAuth client identity by @betegon in #671
• Add AWS service instrumentation attributes by @pabloDeputter in #672
• Add gen_ai memory conventions by @ArthurKnaus in #653

Other

• (model) Add metric model by @giortzisg in #649
• Add enum_values entries to shorten attribute briefs by @alexander-alderman-webb in #685

Bug Fixes 🐛

Attributes

• Add search_alias to sentry.link.type attribute by @Lms24 in #687
• Remove any as valid attribute type by @Lms24 in #677

Other

• Use path.posix.join instead of path.join for Windows compatibility by @alexander-alderman-webb in #688

Documentation 📚

• (contributing) Document process for fixing a misnamed attribute by @sentry-junior in #673

Internal Changes 🔧

Deps

• Bump sharp from 0.35.4 to 0.35.5 by @dependabot in #683
• Bump source-map-js from 1.2.1 to 1.2.2 by @dependabot in #675
• Bump smol-toml from 1.8.0 to 1.9.0 by @dependabot in #674
• Bump postcss-selector-parser from 7.1.4 to 7.1.6 by @dependabot in #676

Other

• (deps-dev) Bump oxfmt to 0.72.0 to pull in patched tinypool by @Lms24 in #682
• (docs) Add link preview meta tags by @Lms24 in #667
• (publish) Stop npm version from rewriting yarn.lock by @Lms24 in #678
• Deprecate gen_ai.evaluate in favor of new gen_ai.decide by @alexander-alderman-webb in #696
• Add "evaluate" as a well-known value for gen_ai.operation.name by @alexander-alderman-webb in #680
• Deprecate mcp.tool.result.content_count by @alexander-alderman-webb in #669