Fetch a URL and archive the result.

Fetches the URL, converts HTML to markdown, and persists the result as a timestamped JSONL entry in the web-archive. Only http and https URLs are allowed; private/internal IPs are blocked.

Args: url: The URL to fetch (http/https only) timeout: Request timeout in seconds (default 30, max 120) token: Optional Bearer token for authenticated requests

Search the web and archive the results.

Performs a web search via DuckDuckGo, persists the results, and returns them formatted. The results are archived for later search.

Args: query: The search query (max 500 chars)

Drive a headless Playwright browser against the given URL(s) and record every HTTP request/response into the web-archive store.

Binary/streaming response bodies are skipped, auth headers are redacted by default, and each URL gets a fresh browser context so cookies don't leak between sites. Like web_fetch, this rejects private/loopback addresses (SSRF protection). Recorded entries become searchable once rebuild runs.

Args: urls: URL(s) to visit (http/https; scheme auto-prepended) wait: Extra seconds to wait after page load for async requests timeout: Navigation timeout in seconds (max 120) max_entries: Stop recording after this many request/response entries redact_auth: Redact Authorization/Cookie/Set-Cookie/X-API-Key headers

Start a persistent interactive Playwright session with always-on traffic recording. Every response observed on the session is archived to the web-archive store in real time. Returns a confirmation.

Navigate the interactive session to a URL (http/https; scheme is auto-prepended). Returns the page title. Every request/response on the session is recorded automatically. Like web_fetch, private/loopback addresses are rejected (SSRF protection); use the standalone CLI if you need to reach an internal/local host.

Click an element (CSS selector) in the interactive session.

Fill a form field (CSS selector) with a value in the interactive session.

Return the visible text of the current page in the interactive session.

Return the HTML of the current page in the interactive session.

Save a screenshot of the current page to ~/Downloads and return the path.

The filename is sanitized (directory components stripped, .png enforced) so it cannot escape ~/Downloads.

Go back in the interactive session's history.

Go forward in the interactive session's history.

Report the interactive session's status and recorded-entry counts.

Close the interactive Playwright session and its browser.

List archived web fetch/search entries with metadata.

Args: date_from: Optional start of date range (YYYY-MM-DD) date_to: Optional end of date range (YYYY-MM-DD, inclusive) max_results: Maximum entries to show (default 50)

Read entries from an archive file.

Args: file_id: Archive file name (e.g., '2026-07-30-fetch-example.jsonl') max_entries: Maximum entries to return, newest first (default 50)

Rebuild the FST index for the web-archive domain.

Calls fst-indexer to rebuild the full-text index so archived content is searchable via unified-history-mcp.