BROWSER USE - Browser Use Agents: give Browser Use a task and receive completed work. API V4 is current for new integrations. - Browser Infrastructure: connect your agent or automation to managed browsers through SDK, REST, or CDP. Starts at $0.02/browser-hour. - Developer tools: Open Source, Browser Harness, SDK, and MCP support the two products above. [Developer Index](https://browser-use.com/index.md) [Product Map](https://browser-use.com/llms.txt) [Full Product Context](https://browser-use.com/llms-full.txt) [Pricing](https://browser-use.com/pricing.md) [Cloud Docs](https://docs.browser-use.com/cloud/quickstart) [Open Source Docs](https://docs.browser-use.com/open-source/introduction) --- # LUCID Forensic Workbench: 31 WebMCP tools for AI agents ![](https://www.google.com/s2/favicons?domain=dogecoin87.github.io&sz=96) Other · dogecoin87.github.io ## LUCID Forensic Workbench Browser forensic image and video enhancement tool. Agents can add and tune filters, step through frames, bookmark frames and fill case info. [Open dogecoin87.github.io](https://dogecoin87.github.io/ClearUFO-Forensics-Tool/) ## Ask an agent to - Add a sharpen filter to the active chain and tune it - Go to frame 120 and bookmark it with a note - Duplicate this chain to try a different enhancement ## 31 tools - `add_bookmark` Bookmark a frame of the active chain with a note (bookmarks appear in the report). Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). frame: integer?, note: string? - `add_filter` Add a filter to a chain (default: the active chain, right after the selected filter) and select it. Unspecified parameters take their defaults (regions default to the Viewer selection). Returns the new filter id and a… type: string, params: object?, chain\_id: string?, after\_filter\_id: string?, index: integer? - `ask_user` Ask the user a question and wait for the answer (offer options when you can). Use it for ambiguous requests or choices that are the examiner's to make. Needs the examiner at the LUCID window (a click in LUCID's AI… question: string, options: array? - `delete_chain` Delete a whole chain (undoable). The evidence file itself is never touched. Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). chain\_id: string - `duplicate_chain` Copy a chain (to try alternatives without touching the original); the copy becomes active. Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). chain\_id: string?, name: string? - `export` Prepare an export and let the user save it: frames as images, a video, a snapshot, the processing report, or the project file. Uses lossless formats when 'lossless exports only' is on. The user clicks Save. Needs the… what: string, format: string?, range: string?, start: integer?, end: integer?, name: string?, chain\_id: string? - `get_filter_schema`read-only Parameters of a filter type: keys, types, ranges, options, defaults, help. Read it before setting parameters you are not sure about. type: string - `get_frame_stats`read-only Statistics of a rendered frame (exact, from the processing engine): size, MD5, per channel min/max/mean/standard deviation, clipped pixels, a 16-bin luma histogram. Use it to verify changes. chain\_id: string?, filter\_id: string?, frame: integer? - `get_source_info`read-only File information of the evidence of a chain: container, codec, size, frames, frame rate, color conversion, decoder, hashes, metadata (EXIF, tags). chain\_id: string? - `get_state`read-only Current project: chains with their filters (ids, types, enabled, parameters of the active chain), active chain, selected filter, current frame, In/Out range, view and playback state. Call it first. - `go_to_frame` Move the active chain to a frame: absolute frame number, a relative step (delta) or a time in seconds. frame: integer?, delta: integer?, seconds: number? - `list_commands`read-only Commands of the application menus (File, Edit, Project, Utilities, View, Help) with ids; run\_command executes one. search: string? - `list_filters`read-only Catalogue of the available filters (type id, name, category, description). Optional category or search text. category: string?, search: string? - `load_sample_case` Load the built-in demonstration case (synthetic license plate, periodic noise and resolution chart chains). Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). - `move_filter` Move a filter to another position in its chain (index 1 = right after the loader). Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). filter\_id: string, index: integer - `open_media` Ask the user to open evidence (video, image, image sequence) or a project file — browsers only open files on the user's click. Returns what was loaded. Needs the examiner at the LUCID window (a click in LUCID's AI… kind: string?, reason: string? - `playback` Play, pause or stop the active chain; set the speed (0.01 to 16, 1 = real time; below 1 no frame is skipped), loop, and playing only the In/Out range. action: string?, speed: number?, loop: boolean?, in\_out\_only: boolean? - `redo` Redo changes undone with undo. Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). steps: integer? - `remove_filter` Remove a filter from its chain (not the loader: use delete\_chain for a whole chain). Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). filter\_id: string - `rename_chain` Rename a chain. Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). chain\_id: string, name: string - `reset_filter` Reset all parameters of a filter to their defaults. Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). filter\_id: string - `run_command` Run an application menu command by id (see list\_commands). Commands that open a dialog leave it open for the user. Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). id: string - `select` Show a chain in the Viewer and/or select a filter (the Viewer shows the output of the selected filter, or its input with show\_input). chain\_id: string?, filter\_id: string?, show\_input: boolean? - `set_case_info` Fill in the case information printed in the report. Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). case\_number: string?, exhibit: string?, examiner: string?, agency: string?, notes: string? - `set_filter_enabled` Enable or disable a filter (a disabled filter passes its input through; it stays in the chain). Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). filter\_id: string, enabled: boolean - `set_filter_params` Change parameters of an existing filter (one undo step). Returns the applied values and a render check. Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). filter\_id: string, params: object - `set_in_out` Set or clear (null) the In and Out points of the active chain (frame numbers); used for exports and playback ranges. Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). in\_frame: integer?, out\_frame: integer? - `set_selection` Set (or clear with null) the selection rectangle on the Viewer — filters added afterwards use it as their region (crop, magnify, stabilization ROI…). rect: object? - `set_view` Viewer: zoom (percent) or fit, and the display scaling (sharp = equal-size pixels, nearest, smooth). Display only — never changes the pixels. zoom\_percent: number?, fit: boolean?, display: string? - `undo` Undo the last change(s) to the project (the same as Edit › Undo). Changes the LUCID project (undoable; the examiner may have to approve it in LUCID). steps: integer? - `view_frame`read-only Look at a rendered frame (an image is attached to the result) — only if the user allows frame sharing. Optionally a region, enlarged for detail. chain\_id: string?, filter\_id: string?, frame: integer?, region: object?, max\_size: integer? Tools 31 Registered with JavaScript Scan finished Oct 19, 2026 Tool names and descriptions are what dogecoin87.github.io/ClearUFO-Forensics-Tool/ registered when we loaded it in Chrome 154 on Browser Use Cloud. The summary and the “ask an agent” lines are AI-written from them. To call the tools yourself, see [Chrome’s WebMCP docs](https://developer.chrome.com/docs/ai/webmcp). 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