v0.3.0

Breaking

• Removed raw mode from WebFetchTool — the raw parameter is no longer accepted; content-type is now auto-detected and dispatched to the appropriate handler
• WebFetchTool constructor now accepts an optional FetchRegistry as second parameter
• WebToolsPackage constructor now accepts an optional FetchRegistry as third parameter

Features

• Content-type handler dispatch — WebFetchTool now auto-detects response content type and routes to a matching handler via FetchRegistry
• New content handlers: HtmlHandler, JsonHandler, XmlHandler, CsvHandler, MarkdownHandler, PlainTextHandler, GenericTextHandler
• JSON pretty-printing — application/json responses are parsed and re-serialized with 2-space indentation for readability
• Automatic support for XML, CSV, and Markdown responses (returned as-is)
• FetchRegistry with lazy initialization and custom handler support — register your own handlers that take priority over built-in defaults
• New public exports: ContentHandlerRegistry (alias for FetchRegistry), all content handler classes, and the ContentHandler interface type

Internal

• Updated @johannes.latzel/llm-chat dependency from ^0.5.0 to ^0.6.0
• truncate function refactored from web-fetch.ts into lib/content-handlers/util.ts with improved boundary detection (paragraph → sentence → word → hard cut)
• Config classes (WebSearchConfiguration, WebFetchConfiguration) now have JSDoc annotations on all properties
• All docs files rewritten: README, architecture.md, configuration.md, quickstart.md, usage.md
• New test suite for content handlers and FetchRegistry
• Various dependency bumps (@typescript-eslint/* 8.61.1→8.62.0, nanoid 3.3.12→3.3.15, semver 7.8.4→7.8.5, @types/node 22.19.21→22.20.0)
• README badge upgraded to NodeI co-branded shield

Full Changelog: v0.2.0...v0.3.0

v0.2.0

Breaking

• BatchWebFetchTool removed — use WebFetchTool with urls (array) instead.
• Concurrency settings moved from BatchWebFetchConfiguration to WebFetchConfiguration.concurrency / WebSearchConfiguration.concurrency (env: LLM_CHAT_WEB_FETCH_CONCURRENCY, LLM_CHAT_WEB_SEARCH_CONCURRENCY).
• WebSearchTool.query → queries (string → string[]).
• WebFetchTool.url → urls (string → string[]).
• Tool .execute() returns ToolResult[] via ResultBuilder.from().

Features

• WebToolsPackage — single ToolPackage for both web_search and web_fetch.
• Array inputs — both tools accept multiple items per call; each returns its own ToolResult.
• Concurrency control — p-map-based limiting (default 3, configurable via env).
• Error isolation — per-item failures don't cascade.

Internal

• Added p-map dependency, bumped @johannes.latzel/llm-chat to ^0.5.0.
• Added npm run clean:pack and npm run clean:install scripts.
• Updated docs.

Full Changelog: v0.1.2...v0.2.0

v0.1.2

• feat: better env var parsing
• dep: udpated llm-chat to version v0.4.1
• test: coverage increased to 100%
• chore: removed unused dev deps

Full Changelog: v0.1.1...v0.1.2