bots.st/writ-cloud
Writ Cloud
Crawl sites and expose actions as an API
3419 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 41
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://api.usewrit.app/mcp - npm
npx -y writ-mcpReleased 10 Oct 2026, version 1.2.0Set WRIT_API_KEY
What it can do
| Tool | What it says it does |
|---|---|
writ_browser_act | Runs one batch of actions on an open session and returns the fresh page. Each action is an object, e.g. {"action":"click","selector":"#go"}. DRIVE: navigate, click, fill, type_text, select, check, hover, submit, press_key, scroll, back, wait, wait_for. SEE: query_dom, find_text, read_text, count… |
writ_browser_ask_user | Hands an open session to the Writ user: kind='captcha' (they complete a security check in the live browser), 'twofa' (they supply the one-time code and Writ types it; the code never reaches this conversation), 'sign_in' (they sign in on the live page; no persona applies) or 'question' (their text… |
writ_browser_cancel | Closes an open browser session (an open cloud browser bills until it is closed). Unsaved work that did more than visit pages is auto-saved first and the reply names it; discard=true keeps nothing. |
writ_browser_compose | Authors the workflow in an open session beyond a recording: named API functions (define_function with a `flow`, preferred in an API build, or a captured call's index or a lists payload; live-tested as defined; compile_function for an authenticated request), set_inputs, add_steps, test_function… |
writ_browser_context | Re-reads an open session: section=page (url, fields, buttons, cleaned DOM), lists (the page's repeating rows with a live-tested define_function payload for writ_browser_compose), map (the evidence of the build the session is bound to). |
writ_browser_live_view | The live browser card's own access: the card ChatGPT and Claude show under writ_browser_use and writ_record_website calls it to read the session's state and get one-time passes for the session's screencast and its take-over channel. The user watches the page in the card and can take it over there… |
writ_browser_network | Searches (operation=search, query, method) or reads in full (operation=detail, index) the backend requests the page made after capture_network: the site's real API. writ_browser_act api_call probes one with other values (a `flow`: several requests); an index feeds writ_browser_compose… |
writ_browser_save | Saves the open session as a replayable workflow and closes the browser, in the place its browser ran: the user's desktop library or Writ Cloud. Composed functions become callable API functions, declared inputs become its parameters. The answer carries the steps, the inputs and a run_example; the… |
writ_browser_sessions | Lists the account's open cloud browser sessions (each resumable by its session_id). |
writ_browser_use | A REAL CLOUD BROWSER FOR A TASK ON A SITE: the user's signed-in account (a persona_id from writ_personas: the password stays sealed in Writ, and sessions never ask for a password), a click, form, submit or search inside an app, or a page a plain fetch cannot open (login wall, 403, CAPTCHA). Opens… |
writ_crawl_files | The original files (PDFs, office documents, images, CSVs) a crawl captured, with short-lived download URLs. |
writ_crawl_site | COLLECTS a site or a section into a queryable, change-tracked dataset (one row per page). Scope: intent (a section, in plain words), rank_cap=N (the top N items of a listing), seed_urls (known pages), or the whole site capped by page_budget. Modes: markdown (default, no AI), extract_mode='schema'… |
writ_crawl_status | Status of a crawl by crawl_id; wait=true holds up to 75 s and returns the collected rows when it converges. |
writ_create_automation | Creates an automation: on an event (a workflow or crawl completed, a monitor change, a webhook, a schedule) it runs a workflow, sends a notification templated over the event's data, and/or wakes an AI agent. Event, template and webhook options: writ_help('writ_create_automation'). |
writ_create_http_extraction | Drafts or revises a multi-request browserless HTTP extraction (loops, GraphQL, cursor pagination) from captured requests and a plain-language goal. Every option: writ_help('writ_create_http_extraction'). |
writ_create_monitor | WATCHES a page for changes: Writ checks it on a schedule and fires change_detected when the page, a CSS selector's text, a value read by `extract`, or a visual zone changes. Returns the monitor_id that writ_wire_monitor connects to an alert, a workflow or an AI task (a price watch takes a… |
writ_devices | The user's linked Writ desktops: list, use (scope this connection to one: runs, browsers, personas and monitors then target it), clear, monitors, datasets. |
writ_diagnose_http_workflow | Explains why a saved workflow's run returned nothing or failed: HTTP-lane readiness and, with task_id, the run's requests and responses. |
writ_discovery_status | Status of a website-to-API build (a guided one, or one started in the Writ app). wait=true is one held call (up to 75 s) that follows the build to its newest rung and returns when it is done or parked. Answers: succeeded (workflow_id, functions, run_example), failed, cancelled, or needs_guidance… |
writ_export_data | Exports a workflow's full data table as CSV or JSON. |
writ_expose_workflow_api | Publishes a saved workflow as a REST endpoint (a POST URL that waits and returns its JSON). Repeated calls reuse it. |
writ_help | The full reference of any Writ tool (every parameter and its rules) and the complete guide. topic = a tool name (e.g. 'writ_browser_compose', a 'run_<workflow>' tool), 'guide' for the manual (recurring digests, HTTP flow building, buying on a price, crawl modes), 'actions' / 'recording' / '2fa'… |
writ_list_webhooks | The account's inbound webhook URLs and the automations they fire. |
writ_list_workflows | Lists the workflows saved in the Writ account; each runs on demand without live browsing. Returns id, name, declared inputs (with `input_rules`: the values and format an input accepts), schedule, whether it is pinned as its own run_<name> tool, and, for an API with several functions, their names… |
writ_payment | Pays on a site with one of the user's cards; card numbers never reach this conversation. request (site, max_amount, purpose) returns a tell_user and an open_url where the user approves; wait (grant_id or confirmation_id); checkout pauses at the order button for the user's confirmation, then Writ… |
writ_personas | The user's own accounts on websites (personas): how Writ signs in as them. No password passes through this tool or the conversation, and its answers never ask for one: credentials are typed only into a Writ window. action='list' domain=<site> shows the personas usable there; with none it answers… |
writ_pin_workflow_tool | Pins (or unpins) a saved workflow as its own run_<name> tool on this server. |
writ_record_website | Records a repeatable task on a site as a workflow (goal + start url): the same session as writ_browser_use, labelled with its goal, driven with writ_browser_act and saved with writ_browser_save. A goal that asks for an API opens as a writ_website_to_api build instead: the same browser, bound to… |
writ_run_saved_crawl | Runs a saved crawl; max_age returns its recent data at no cost instead of re-crawling. |
writ_run_workflow | Runs a saved workflow by workflow_id or name and returns its extracted data (it waits by default). The answer's `data` is what the run returned and `records_path` names its records; pass `output` with only the fields the question needs (fields: ['price', 'data.date as date']) for a far smaller… |
writ_saved_crawl_data | Reads the data a saved crawl collected on its last completed run, without crawling. |
writ_saved_crawls | Lists the crawls saved for re-running, with their scope. |
writ_scrape | READ PAGES NOW, no browser session: one page (url), up to 20 pages in parallel (urls, on one site or several), or a listing plus its top N item pages (url + top_n). Returns clean markdown in 2-10 s, including pages a plain fetch cannot read: rendered by JavaScript (render_mode='browser'; a read… |
writ_search_data | Searches everything the account's workflows already collected for a term, without running anything. |
writ_set_schedule | Schedules a saved workflow: every_minutes, or kind='daily'/'weekly' with time (HH:MM) and days. functions + inputs schedule chosen functions of a multi-function API. |
writ_update_saved_crawl | Inspects or changes a saved crawl's settings in place. |
writ_update_workflow | Inspects or edits a saved workflow: an outline, one function's source, targeted function or step edits, a settings patch. copy_to keeps a linked copy on Writ Cloud or the user's desktop. Every option: writ_help('writ_update_workflow'). |
writ_website_to_api | TURNS A WEBSITE INTO A CALLABLE API (named functions with inputs, returning JSON), built by the caller in a real browser. url = the page that already shows the rows (search results or a listing, not the home page); goal = the inputs and fields wanted. The call first proposes the user's matching… |
writ_wire_monitor | Connects a monitor's change_detected event to an action: action='notify' (channels and recipients the account has configured), 'workflow' (runs a saved workflow), or 'ai_task' (an AI agent opens the page and works `prompt`). A price watch takes `threshold` (+ threshold_op): the action then runs… |
writ_workflow_data | Reads a saved workflow's collected data as a table: q filters, run_id picks one run, refs returns full records. |
writ_workflow_runs | Run history (status, timing, errors, venue) of one workflow or all of them. |
In its maker's words
Read, crawl and act on websites, signed in as the user, and turn any site into an API.
- Website
- usewrit.app
- Source
- github.com/usewrit/writ-mcp
- Publisher
- usewrit.app
- Listed from
- the official MCP Registry as
app.usewrit/writ-cloud - Version
- 1.0.0, updated 10 Oct 2026
- Kinds of work
- Browser and automation, AI models and agent tools, Search and research
The domain it lives on
- usewrit.app
- registered 17 May 2026 (6 months ago), at GoDaddy.com, LLC, its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 3419 ms | |
| Answered | 3175 ms | |
| Answered | 1188 ms |
Next door
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