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) --- # Origami Folio: 39 WebMCP tools for AI agents ![](https://www.google.com/s2/favicons?domain=origami.gratis&sz=96) Other · origami.gratis ## Origami Folio Slide deck builder. Agents can create decks, read and edit slides, add custom pages, set the theme and save or export. [Open origami.gratis](https://origami.gratis/folio/) ## Ask an agent to - Create a five-slide deck about our Q3 results - Edit the title slide text - Export the finished deck ## 39 tools - `accept_proposal` Accept a staged proposal — apply its edit to the open Fold immediately. Refuses if the target chunk changed since, returning the proposed and current content so you can re-propose against the new base (never a silent… proposalId: string - `add_chunk` Add a new slide to the open Fold — this CHANGES THE DECK the human is looking at and re-renders it. Prefer add\_fold when building a card from data; use this for raw markup, a starter, or a composite block. Defaults to… kind: string?, position: integer?, label: string?, html: string?, block: string?, fields: object?, starter: string?, dryRun: boolean?, … (list cut; the site may define more) - `add_custom_fold` Add a whole CUSTOM FOLD (a full page) as one fold — this CHANGES THE OPEN FOLD and re-renders it. Pass \`html\`, the fold's inner. Prefer add\_fold when building a card from data; use this to paste a report verbatim, or… html: string, label: string?, position: integer? - `add_fold` BUILD A WHOLE FOLD IN ONE CALL — this CHANGES THE DECK the human is looking at and re-renders it. Give the card as DATA: an eyebrow, a heading, then \`blocks\` in order. Each entry names EXACTLY ONE of chart | venn |… title: string, eyebrow: string?, label: string?, position: integer?, columns: integer?, blocks: array - `add_ledger` ADD A LEDGER FOLD IN ONE CALL — a titled card holding one live spreadsheet block. This CHANGES THE DECK the human is looking at and re-renders it. \`formulas\` maps an A1 cell to a formula and the calc engine RUNS them… title: string, eyebrow: string?, label: string?, position: integer?, columns: array, rows: array, currency: string?, formulas: object?, … (list cut; the site may define more) - `apply_theme` Put a whole named palette on the open Fold — this CHANGES THE COLOURS the human is looking at and re-renders it. \`name\` is a preset or saved theme from list\_themes; an unknown name is refused with the ones that exist.… name: string - `create_deck` Create a NEW Fold and OPEN IT IN THIS TAB. It renders immediately. Call this FIRST when building from nothing, then add folds with add\_fold and finish with save\_deck. The single fold it mints is a real COVER carrying… title: string?, subtitle: string?, eyebrow: string?, foldType: string?, discard: boolean? - `define_block` Register (or update) a COMPOSITE BLOCK definition in the deck — a reusable typed component a human can still edit field by field: a template of inert primitives plus a field manifest. Author instances with… def: object - `delete_block` Delete a composite block definition. Non-destructive to content: every placed instance keeps its baked output but loses its data-script, becoming plain inert content, so nothing dangles and the deck stays valid. This… kind: string - `delete_chunk` Hide or DELETE a slide in the open Fold — this CHANGES THE DECK the human is looking at. Default mode "hide" keeps the slide in the file but out of the show (recoverable — prefer it); mode "delete" removes the slide… chunkId: string, mode: string? - `delete_theme` Forget a theme you saved — it is GONE from this browser and apply\_theme can no longer name it. undo does not cover this: a theme is not part of the Fold. A deck already wearing those colours KEEPS them, because a… name: string - `export_deck`read-only Hand YOURSELF the complete .origami.html text of the open Fold, as a string in the result — to hash it, diff it, or quote a fragment. It writes NOTHING, saves NOTHING and changes NOTHING, so calling this INSTEAD of… - `get_block`read-only READ A DATA BLOCK BEFORE YOU REPLACE IT. Returns one data block's JSON exactly as stored, plus its caption and kind schema. Address it by chunkId + kind (chart | venn | flow | graph | gantt | draw | table) and nth… chunkId: string, kind: string?, nth: integer? - `get_kind_schema`read-only The markup contract for one slide/block kind: what structure and attributes are valid. Changes nothing. kind: string - `inspect_render`read-only SEE THE DECK YOU CANNOT SEE. Lays the open Fold out in a real browser, off-screen, reports each fold's geometry and names four defects it can PROVE: OVERFLOW, masthead CLIP, EMPTY fold, SVG label COLLISION. Stated… viewport: object?, foldIds: array?, maxFolds: integer? - `list_activity`read-only What has been DONE in this tab, newest first — one entry per tool call, whoever made it: seq, at, source (agent | human | console | replay), tool, ok plus the error, the target, ms and a one-line summary. The summary… limit: integer? - `list_block_defs`read-only List the composite block definitions registered in this deck (kind, name, version, fields). Use a kind with add\_chunk({block, fields}). - `list_chunks`read-only Table of contents of the open Fold: every editable chunk with id, kind, label and hidden flag, in order, plus the deck title, theme, foldType and capabilities. - `list_proposals`read-only The review queue: every staged proposal with author, title, target chunk, the before/after content and a conflict flag (true if that chunk changed since). Empty until a propose\_\* call stages something. The human… - `list_starters`read-only The ready-made FOLDS you can add in one call: roadmap, flowchart, node-graph, drawing, venn, ledger. Each is a free card already holding one seeded data block, copied from the Studio's own palette. Add one with… - `list_themes`read-only Every palette apply\_theme can use: the four presets the runtime ships (origami-default, boardroom, meadow, dusk) plus anything save\_theme kept in this browser, each with its complete token map and whether it is a… - `move_chunk` Move one chunk to a different place in the open Fold — this CHANGES THE DECK the human is looking at and re-renders it. \`position\` is the 0-based index the chunk ENDS UP at, counting hidden folds. Order only: no… chunkId: string, position: integer - `origami_guide`read-only START HERE. The Origami contract: what a Fold is, the read-edit-write chunk protocol, every kind schema, the inert/active rules, the capability model and the tool catalog. Pass topic:"quickstart" FIRST if you are… kind: string?, topic: string? - `propose_add` Propose a NEW slide WITHOUT adding it — staged for review (the add equivalent of propose\_chunk). Same content args as add\_chunk; the content is rendered, baked and validated now, then a slide.insert is staged. It… kind: string?, position: integer?, label: string?, html: string?, block: string?, fields: object?, starter: string?, title: string?, … (list cut; the site may define more) - `propose_chunk` Propose an edit to a chunk WITHOUT applying it — STAGED for a human (or another agent) to review (a "document PR"). It appears as a review card in the page; if nobody is watching, resolve it yourself with… chunkId: string, html: string, title: string?, prompt: string?, author: string? - `propose_delete` Propose hiding or deleting a slide WITHOUT doing it — staged for review, as a card in the page and a queue entry you can resolve yourself. mode "hide" (default, recoverable) or "delete". accept\_proposal refuses if the… chunkId: string, mode: string?, title: string?, prompt: string?, author: string? - `read_chunk`read-only Read one chunk for editing: the deck context, the kind schema and the slide