How do I connect Mellos Mapping MCP Server to Claude?

Run `claude mcp add mellos-mapping -- npx -y mellos-mapping` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.

Is Mellos Mapping MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Mellos Mapping MCP Server do?

Mellos Mapping MCP Server documents 9 tools to the agent, including always, complex, mmap_declare. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Mellos Mapping

Unclaimed

by GuangminJu

A live layered dependency map for bottom-up development — MCP server + terminal pane for Claude Code, Codex CLI and any MCP client. Ghost the design first, light nodes up as they are built and verified.

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructionsEnvironment variable names (optional)

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'mellos-mapping' -- 'npx' '-y' 'mellos-mapping'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

bottom-upclaude-codecodexdependency-graphdeveloper-toolsmcpmcp-serverterminaltuivisualization

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Security profile

Claimed and verified servers get a weekly static scan that shows what the code can reach: external services, environment variables, shell commands, agent configuration folders, plus any dependencies with known advisories. Claim this listing to get one. How the security profile works

9 of 9 tools

Documented tools (9)

From project documentation. A server handshake does not verify each tool’s description or behavior.

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_open

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

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,

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Mellos Mapping MCP Server

How do I connect Mellos Mapping MCP Server to Claude?: Run `claude mcp add mellos-mapping -- npx -y mellos-mapping` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Mellos Mapping MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Mellos Mapping MCP Server do?: Mellos Mapping MCP Server documents 9 tools to the agent, including always, complex, mmap_declare. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.