Bump mcp from 0.15.0 to 0.18.0 in /docs

Merged
DE
5mo ago
+4-4

Bumps mcp from 0.15.0 to 0.18.0.

Release notes

Sourced from mcp's releases.

v0.18.0

Added

  • Support server-to-client ping per MCP specification (#358)

Changed

  • Warn on implicit stdio initialization (#338)
  • Cache Tool::Schema validation to avoid re-validating identical schemas (#363)

Fixed

  • Fix case-sensitive Accept header comparison (#359)

v0.17.0

Added

  • Add OAuth 2.1 client support for MCP authorization flow (#353)

Fixed

  • Validate MCP-Protocol-Version header in StreamableHTTPTransport (#347)
  • Reject duplicate initialize requests (#350)
  • Reject non-Hash JSON-RPC bodies in StreamableHTTPTransport (#354)

v0.16.0

Added

  • Add opt-in tool output validation (#344)

Changed

  • Advertise JSON Schema 2020-12 dialect on emitted tool schemas (#342)

Fixed

  • Preserve client tool output schemas (#343)
  • Fix missing output_schema argument in define_tool API (#301)
Changelog

Sourced from mcp's changelog.

[0.18.0] - 2026-05-30

Added

  • Support server-to-client ping per MCP specification (#358)

Changed

  • Warn on implicit stdio initialization (#338)
  • Cache Tool::Schema validation to avoid re-validating identical schemas (#363)

Fixed

  • Fix case-sensitive Accept header comparison (#359)

[0.17.0] - 2026-05-19

Added

  • Add OAuth 2.1 client support for MCP authorization flow (#353)

Fixed

  • Validate MCP-Protocol-Version header in StreamableHTTPTransport (#347)
  • Reject duplicate initialize requests (#350)
  • Reject non-Hash JSON-RPC bodies in StreamableHTTPTransport (#354)

[0.16.0] - 2026-05-14

Added

  • Add opt-in tool output validation (#344)

Changed

  • Advertise JSON Schema 2020-12 dialect on emitted tool schemas (#342)

Fixed

  • Preserve client tool output schemas (#343)
  • Fix missing output_schema argument in define_tool API (#301)
Commits
  • 3ff237a Merge pull request #367 from koic/release_0_18_0
  • 3988291 Release 0.18.0
  • f6e43d9 Merge pull request #363 from koic/cache-tool-schema-validation
  • 5c8b132 Cache Tool::Schema Validation to Avoid Re-validating Identical Schemas
  • fd2fd27 Merge pull request #338 from atesgoral/warn-stdio-implicit-connect
  • c4c1f2b Merge pull request #360 from yuki3738/fix_typo_for_client_method_references
  • a28a343 [Doc] Fix typos in MCP::Client method references
  • b6462fe feat: warn on implicit stdio initialization
  • dd7daca Merge pull request #359 from koic/case_insensitive_accept_header
  • 9b89620 Fix case-sensitive Accept header comparison
  • Additional commits viewable in compare view

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Summary by cubic

Update mcp to 0.18.0 in docs to align with the latest MCP spec and improve reliability and performance.

  • Dependencies
    • mcp: 0.15.0 → 0.18.0 — adds server-to-client ping, OAuth 2.1 client flow, opt-in tool output validation, schema validation caching, and header handling fixes.
    • addressable: 2.8.7 → 2.9.0
    • public_suffix: 6.0.1 → 7.0.5