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v2.7.3 — mcp-ts-core ^0.9.4 + GC pressure env var

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@cyanheads cyanheads released this 23 May 05:35
· 47 commits to main since this release
v2.7.3
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cyanheads Casey Hand
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cyanheads Casey Hand
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Learn about vigilant mode.

v2.7.3 — mcp-ts-core ^0.9.4 + GC pressure env var

Maintenance release. Picks up @cyanheads/mcp-ts-core 0.9.4 and surfaces
the new opt-in Bun GC loop to operators of HTTP deployments. No server
behavior changes.

Dependency bumps:

  • @cyanheads/mcp-ts-core ^0.9.3 → ^0.9.4

Added:

  • MCP_GC_PRESSURE_INTERVAL_MS documented in .env.example and the
    README config table — opt-in Bun-only forced-GC loop
    (cyanheads/mcp-ts-core#50) for HTTP deployments exhibiting heap growth
    from the per-request McpServer/McpSessionTransport reference cycle.
    Default 0 (disabled); recommended starting point if growth is
    observed: 60000. Relevant to the public hosted instance at
    pubmed.caseyjhand.com.

Changed:

  • README install-button URLs landed upstream — cursor.com/en/install-mcp
    • vscode.dev/redirect?url=… — already applied manually in 2.7.2, so
      this server's badges now match the framework template.
  • Framework version reference bumped in CLAUDE.md + AGENTS.md.

623 tests pass (4 skipped); bun run devcheck clean.

Assets 3
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