Suppression list tools added; MCP spec 2026-07-28 supported
v2.12.0
2 features1 enhancement2 fixesThis release2 featuresNew capabilities1 enhancementImprovements to existing features2 fixesBug fixesAI-tallied from the release notes
From the original release noteView original ↗
What's Changed
- chore: bump resend to 6.18.0 by @felipefreitag in https://github.com/resend/resend-mcp/pull/194
- feat: add suppression list tools by @Cisneiros in https://github.com/resend/resend-mcp/pull/196
- fix: reject empty idempotency keys by @mayankbohradev in https://github.com/resend/resend-mcp/pull/197
- chore: annotate read-only tools with readOnlyHint by @FutureEnterprises in https://github.com/resend/resend-mcp/pull/201
- fix: preserve
''empty template/broadcast text by @mayankbohradev in https://github.com/resend/resend-mcp/pull/199 - feat: support MCP spec 2026-07-28 alongside legacy clients by @dielduarte in https://github.com/resend/resend-mcp/pull/203
New Contributors
- @Cisneiros made their first contribution in https://github.com/resend/resend-mcp/pull/196
- @FutureEnterprises made their first contribution in https://github.com/resend/resend-mcp/pull/201
Full Changelog: https://github.com/resend/resend-mcp/compare/v2.11.1...v2.12.0
Fetched August 7, 2026
