mmap_open

MCP tool from Mellos Mapping by GuangminJu

Put the map on your screen: open the pane, or retarget an open one to a page (window: true for the dedicated window). It answers with whether a pane actually reported in afterwards, not merely that a command ran — and it can never close one

How to use it

mmap_open is exposed by the Mellos Mapping MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the mmap_open tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Mellos Mapping

$npx -y mellos-mapping

FULL MELLOS MAPPING LISTING

Other tools in Mellos Mapping (8)

always

map every structured task: workflows, designs, architecture,

complex

the same, but only for medium or complex tasks: several modules,

mmap_declare

Grow the map: title (null removes it), diagram kind, layer bands, lanes, groups (subsystems), nodes — with status, evidence, detail, kind, group, lane, submap — and edges, optionally labeled (all-or-nothing batch)

mmap_remove

Revise: drop edges, nodes, groups, lanes, empty bands — and, with pages, whole pages, file and all (permanent; applied after this call's map edits)

mmap_setup

Get/set the project's mapping policy — when maps open

mmap_update

Record progress and revise: status (planned → in-progress → done +evidence, regressed), relabel a node, move it to another band (layer), join/leave a group or lane, set a node kind or a submap; rename and re-rank bands (layers), relabel groups (groups) and lanes (lanes); null clears any clearable fi

mmap_view

Render the current map as text inline (optional zoom, -4…2), ending with a pages: line naming every page the project has and which one you are looking at

on-request

map only when you explicitly ask. In a project with no map,