What's Changed

• Fix AspNetCore README by @halter73 in #170
• Bump package version by @eiriktsarpalis in #169
• Put MapMcp in Microsoft.AspNetCore.Builder namespace by @halter73 in #171
• Split StdioClient/ServerTransports into Stdio : Stream by @stephentoub in #172
• Fixing WithPromptsFromAssembly by @aaronpowell in #174
• Enable IsAotCompatible for ModelContextProtocol.AspNetCore by @stephentoub in #175
• Configure hosted stdio servers to log to stderr by @halter73 in #173
• Fix pagination handling in McpServer by @stephentoub in #177
• Extend progress notification support by @Tyler-R-Kendrick in #163
• Make supposedly unreachable code less reachable by @halter73 in #178
• Add initial Activity / Metric support by @stephentoub in #183
• Allow JsonSerializerOptions parameters for user-defined and inputs and hardcode everything else to the source generator. by @eiriktsarpalis in #182
• Write "event: message" to SSE response by @halter73 in #192
• Changed the name of the ActivitySource and Metric to clarify that the semantic conventions have not been ratified yet. by @samsp-msft in #194
• Allow override of name and description of McpClientTool by @PederHP in #165
• Expand a few DI-related tests by @stephentoub in #201
• Hardcode the source generator in one remaining location and simplify McpJsonUtilities. by @eiriktsarpalis in #204
• Reduce dependencies to 8.x versions of packages by @stephentoub in #195
• Mark samples as AOT compatible by @agocke in #184
• [UnitTests] Add more UTs by @stvansolano in #139

New Contributors

• @Tyler-R-Kendrick made their first contribution in #163
• @samsp-msft made their first contribution in #194
• @agocke made their first contribution in #184
• @stvansolano made their first contribution in #139

Full Changelog: v0.1.0-preview.4...v0.1.0-preview.5