---
summary: "Modern MCP protocol support and strict tool-input validation with mcp-ts-core 0.12.3."
breaking: false
security: false
---

# 0.2.7 — 2026-08-22

## Changed

- **MCP protocol support** — Streamable HTTP now serves the modern 2026-07-28 revision alongside compatible 2025-era clients.
- **Tool input validation** — all nine tools reject undeclared root-level input fields instead of silently stripping them; callers using the advertised schemas need no changes.
- **Error result schemas** — advertised tool output schemas include the structured error envelope for clients that validate error responses.
- **Container runtime** — Docker builds use Bun 1.4.0 with production peer dependencies omitted unless this server directly imports them.

## Dependencies

- `@cyanheads/mcp-ts-core` `^0.10.15` → `^0.12.3`
- `@biomejs/biome` `^2.5.0` → `^2.5.9`
- `@types/node` `^26.1.1` → `^26.2.0`
- `tsc-alias` `^1.9.0` → `^1.9.2`
- `typescript` `^6.0.3` → `^7.0.2`
- `vitest` `^4.1.10` → `^4.1.11`