Appendix A: Package Exports

Implementation note: this appendix documents the target export surface for the full SDK described in this document. Today, only @mvrx/mail (core) and the @mvrx/mail/adapters, @mvrx/mail/content, @mvrx/mail/thread, @mvrx/mail/threading, @mvrx/mail/wrappers, and @mvrx/mail/types subpaths are published, and only the parse()/NormalizedEmail/EmailThread/threading/content-level/ wrapper exports listed under @mvrx/mail below actually exist. sendEmail, d1Init, d1Store, getThread, getMessage, listMessages, evaluateRules, Rule, Action, Condition, OutboundEmail, and every other subpath below (/providers, /transports, /hub, /tools, /ai-tools, /compose, /attachments) are roadmap — see the Implementation Status note near the top of this document.

@mvrx/mail              — parse(), sendEmail(), d1Init(), d1Store(), getThread(),
                          getMessage(), listMessages(), evaluateRules(),
                          NormalizedEmail, EmailThread, OutboundEmail, Rule, Action, Condition

@mvrx/mail/providers    — cfProvider, openaiProvider, anthropicProvider, geminiProvider,
                          mistralProvider, azureProvider, ollamaProvider, openaiCompatProvider

@mvrx/mail/transports   — cfTransport, smtpTransport, EmailTransport (interface)

@mvrx/mail/hub          — UserHub (DO class), publishEvent(), hubRouter(), MailEvent

@mvrx/mail/tools        — deterministic tools: extractAddresses, detectIntent,
                          requiresReply, extractDates, extractLinks

@mvrx/mail/ai-tools     — AI analysis: summarize, classify, extractAction,
                          sentiment, extractEntities, ask;
                          all accept includeAttachments?: boolean

@mvrx/mail/compose      — compose.draft, reply, replyToThread, improve, tone,
                          shorten, expand, suggestSubjects, translate, send;
                          all accept includeAttachments?: boolean;
                          createCompose() for custom strategies

@mvrx/mail/attachments  — AttachmentProcessor, attachmentsForAI(),
                          processors.chain, storeToR2, pdfToText, ocr,
                          transcribe, cfPdfExtractor, runOcr, runTranscribe

@mvrx/mail/wrappers     — wrappers.xml, markdown, block; ForAIWrapper (interface)

@mvrx/mail/thread       — EmailThread (also re-exported from main)

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