📦 Update XMTP-JS SDK docs for @xmtp/agent-sdk@2.3.0

[neekolas]

🤖 Automated XMTP-JS SDK Documentation Update

This PR updates the documentation to align with XMTP-JS SDK release @xmtp/agent-sdk@2.3.0.

Changes Made

• Updated Node.js and Browser SDK code samples to match current APIs
• Verified JavaScript/TypeScript integration examples
• Updated version references and installation instructions
• Addressed any breaking changes or deprecations
• Updated content type usage examples
• Verified Client, Conversation, and Message API patterns
• Validated code samples using repository linting tools
• Updated TypeScript definitions and examples

SDK Areas Covered

• 🌐 Browser SDK: WorkerClient, Web Worker patterns, browser-specific APIs
• 🖥️ Node SDK: Direct client usage, Node.js utilities and scripts
• 📦 Content Types: Text, reactions, attachments, replies, custom types
• 🔧 Core APIs: Client creation, conversations, messaging, streaming
• 🛡️ Authentication: Signer setup, inbox management, user consent

Analysis Summary

Documentation analysis and updates completed using Claude Code Actions with comprehensive diff analysis between @xmtp/agent-sdk@2.2.1 and @xmtp/agent-sdk@2.3.0.

Verification Needed

• Review all JavaScript/TypeScript code samples for accuracy
• Test integration examples with current SDK version
• Verify version compatibility information across packages
• Check TypeScript definitions and type examples
• Validate Browser vs Node SDK usage patterns
• Check content type integration examples
• Verify client initialization and configuration examples
• Check for any missed documentation updates

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This PR was automatically generated by Claude Code Actions

Note

Update history-sync docs for @xmtp/agent-sdk@2.3.0 API changes

Updates history-sync.mdx to reflect breaking API changes in @xmtp/agent-sdk@2.3.0.

• Renames the archiveElements option to elements and updates its type to use BackupElementSelectionOption enum values (e.g. BackupElementSelectionOption.Consent) in sendSyncRequest and sendSyncArchive examples.
• Changes listAvailableArchives call from BigInt(30) to plain 30 in both Browser and Node examples.
• Behavioral Change: code copied from the old docs will break against SDK 2.3.0 — the archiveElements param and BigInt argument are no longer valid.

^{Macroscope summarized 363f0b9.}

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Project	Deployment	Actions	Updated (UTC)
docs-xmtp-org	Ready	Preview, Comment	Mar 14, 2026 8:43am

[macroscopeapp]

Approvability

Verdict: Approved

Documentation-only changes updating code examples to reflect the @xmtp/agent-sdk v2.3.0 API (parameter renames, enum values, simplified types). No runtime impact.

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