v0.1.53

Changelog

Features

• 3bed776 feat(bedrock): add Mantle Responses API provider (#544)
• a698eab feat(mcp): publish server.json to the official MCP registry on release (#545)
• 0d12fc8 feat(messages): add the Anthropic Message Batches API (#546)

Bug Fixes

• c328c78 fix(messages): make /v1/messages a drop-in for Anthropic SDK clients (#543)