About Neko Browser
Neko Browser is an MCP server in the Browser category: dedicated browser MCP server for neko-gundan agents.
Install
git clone https://github.com/aliksir/neko-browserThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (40)
neko_arm_destructivePrepare a click target (including id/css conditions) and issue a short-lived one-time confirmation token without clicking
Parameters not published.
neko_checkCheck/uncheck checkbox or radio
Parameters not published.
neko_clickClick element by index or coordinates
Parameters not published.
neko_click_targetRe-find one target by semantic conditions (including id/css), click it, and optionally wait for expected text
Parameters not published.
neko_clipboardWrite (overwrites the current OS clipboard content), paste (Control+V), or read clipboard content (`read` disabled by default; set `NEKO_BROWSER_ENABLE_EVALUATE=true` to allow it in a supervised debugging session)
Parameters not published.
neko_closeClose the browser
Parameters not published.
neko_close_tabClose tab by ID
Parameters not published.
neko_consoleList or clear recorded console messages and page errors
Parameters not published.
neko_double_clickDouble-click element
Parameters not published.
neko_downloadsList or clear recorded downloads (saved with original filenames, not GUIDs)
Parameters not published.
Show all 40 tools
neko_dragDrag element from one index to another (blocked by default on Power Platform). Element indexing also matches plain `draggable="true"` elements, even without a role or tabindex
Parameters not published.
neko_evaluateExecute JavaScript in page context
Parameters not published.
neko_fillSet element text: uses Playwright's `fill()` for plain input/textarea, DOM assignment for contentEditable/other tags or when `html: true`
Parameters not published.
neko_find_elementsFind refreshed elements by text, role, automationid, id, css (main frame only), placeholder, or tag
Parameters not published.
neko_get_alertsCollect alert/status/live-region text from all frames, including off-screen elements (not blocked on Power Platform)
Parameters not published.
neko_get_attributeGet element attribute(s)
Parameters not published.
neko_get_htmlGet HTML of page or element
Parameters not published.
neko_get_stateGet page URL, title, interactive elements
Parameters not published.
neko_get_textGet readable page text (innerText) by selector, index, or full page
Parameters not published.
neko_get_valueRead the actual value of an input/select/checkbox/contentEditable element (blocked by default on Power Platform)
Parameters not published.
neko_go_backNavigate back in history
Parameters not published.
neko_go_forwardNavigate forward in history
Parameters not published.
neko_handle_dialogConfigure alert/confirm/prompt handling, optionally for the next dialog only (`once`)
Parameters not published.
neko_hoverHover over element (tooltips, menus)
Parameters not published.
neko_list_tabsList all open tabs
Parameters not published.
neko_navigateNavigate to URL, optionally in new tab
Parameters not published.
neko_networkList, inspect, or clear recorded network requests (read-only, headers masked)
Parameters not published.
neko_press_keySend keyboard key (Enter, Tab, etc.)
Parameters not published.
neko_reloadReload the current page
Parameters not published.
neko_replace_targetRe-find one editable target by semantic conditions (including id/css) and replace its text
Parameters not published.
neko_replace_textClear and replace input/contentEditable text, optionally committing with a key
Parameters not published.
neko_screenshotCapture page, element (by index), or clip-region screenshot, with optional mask for indexes/selectors (`mask_indexes` only matches elements that already have a `data-mcp-index`, i.e. interactive elements; use `mask_selectors` for anything else)
Parameters not published.
neko_scrollScroll page, or a specific element's scroll container (by index/selector), in up/down/left/right directions
Parameters not published.
neko_scroll_into_viewScroll an element into view by index
Parameters not published.
neko_selectSelect dropdown option (by value/label/index)
Parameters not published.
neko_snapshotGet a compact indexed snapshot of interactive elements (or structure), with optional selector scope and diff from previous snapshot
Parameters not published.
neko_switch_tabSwitch to tab by ID
Parameters not published.
neko_typeType text into element (keyboard events)
Parameters not published.
neko_upload_fileUpload files (direct input or dialog mode)
Parameters not published.
neko_wait_forWait for selector, text across frames, navigation, URL match, load state, or a JS condition
Parameters not published.
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