1.23.0

What's Changed

• Migrate to vitest from jest by @mattzcarey in #1074
• ci: add workflow_dispatch trigger for manual CI runs by @felixweinberger in #1114
• Fix: @types/node incompatibility with vite warnings on npm install by @KKonstantinov in #1121
• Fix: clean up accidental spec.types.ts by @KKonstantinov in #1122
• fix: Pass RequestInit options to auth requests by @dsp-ant in #1066
• SEP-1036: URL Elicitation by @nbarbettini in #1105
• add none to test and the router. by @m-henderson in #1116
• [auth] Adjust scope management to line up with SEP-835 by @pcarleton in #1133
• chore: add .idea/ to .gitignore by @maxisbey in #1134
• chore: remove unused @types/eslint__js dependency by @mattzcarey in #1128
• feat: url based client metadata registration (SEP 991) by @mattzcarey in #1127
• feat: zod v4 with backwards compatibility for v3.25+ by @dclark27 in #1040
• fix: remove pnpm lock and regenerate package-lock by @mattzcarey in #1138
• docs: update installation instructions for zod peer dependency by @mattzcarey in #1139
• Implement SEP-1577 - Sampling With Tools by @ochafik in #1101
• Follow up: unify v3 and v4 zod types via describe matrix and a test helper by @KKonstantinov in #1141
• chore: Add deprecated marker to old elicitInput overload by @nbarbettini in #1142
• fix: Connect error in URL elicitation example by @nbarbettini in #1136
• Support upscoping on insufficient_scope 403 by @Nayana-Parameswarappa in #1115
• Support beta releases by publishing with --tag beta by @felixweinberger in #1146
• Bump version to 1.23.0-beta.0 by @felixweinberger in #1147
• SEP-1613: use.catchall() on inputSchema/outputSchema to support JSON Schema 2020-12 by @felixweinberger in #1135
• sampling: validate tools, tool_use, tool_result constraints by @ochafik in #1156
• fix: React to upstream RC schema changes for form mode elicitation requests by @felixweinberger in #1164
• feat: implement SEP-1699 SSE polling via server-side disconnect by @felixweinberger in #1129
• chore: bump package number for release by @felixweinberger in #1170

New Contributors

• @nbarbettini made their first contribution in #1105
• @m-henderson made their first contribution in #1116
• @maxisbey made their first contribution in #1134
• @dclark27 made their first contribution in #1040
• @Nayana-Parameswarappa made their first contribution in #1115

Full Changelog: 1.22.0...1.23.0