# io.github.mfukushim/map-traveler-mcp (npm · @mfukushim/map-traveler-mcp)

Virtual traveler library for MCP

- Trust score: 68/100 (medium)
- Change this week: +61
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-06

## Components

- npm · `@mfukushim/map-traveler-mcp`: 68/100 (this document), [markdown](https://verifymcp.io/servers/mfukushim-map-traveler-mcp/mfukushim-map-traveler-mcp.md), [page](https://verifymcp.io/servers/mfukushim-map-traveler-mcp/mfukushim-map-traveler-mcp)

## Channel facts

- Registry: `npm`
- Package: `@mfukushim/map-traveler-mcp`
- Version: `0.1.4`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-06.

- **Supply Chain Security**: 71/100
  - No malware found by supply-chain analysis.
  - CVE check failed: a known high-severity CVE affects sharp 0.33.5, a direct dependency. A fixed version is available.
  - No install/post-install scripts declared.
  - Dependency health was assessed across the 250 of 429 dependencies we could resolve, so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 95/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to mfukushim/map-traveler-mcp).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 293 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 67/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 328 tokens (~21/item across 15 items; 8 tools + 7 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 92/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 75% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

### Claude

```bash
claude mcp add mfukushim-map-traveler-mcp -- npx -y @mfukushim/map-traveler-mcp
```

### Codex

```bash
codex mcp add mfukushim-map-traveler-mcp -- npx -y @mfukushim/map-traveler-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mfukushim-map-traveler-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@mfukushim/map-traveler-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add mfukushim-map-traveler-mcp --command npx --arg -y --arg @mfukushim/map-traveler-mcp
```

### Hermes

```yaml
mcp_servers:
  mfukushim-map-traveler-mcp:
    command: "npx"
    args: ["-y", "@mfukushim/map-traveler-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "mfukushim-map-traveler-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mfukushim/map-traveler-mcp"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-06 (score 68, +27)

- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional improvement] Schema quality: unverified → 100
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Schema quality: pass
- [functional] First check of Tool coverage: 75
- [functional] First check of Schema quality: fair
- [functional] First check of Schema quality: fail

### 2026-08-04 (score 41, +1)

No change was recorded against any check on this day. Supply Chain Security went from 71 to 72.

### 2026-08-03 (score 40, +20)

- [security regression] GHSA-f88m-g3jw-g9cj affects this package: high
- [security regression] Known CVEs: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Provenance: unverified → pass
- [security] Stability: Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare.
- [security] The attested source repository moved: mfukushim/map-traveler-mcp
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Maintenance: unverified → pass
- [functional] Schema quality: Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess.
- [functional] Capabilities: Protocol version not yet verified: our sandbox run of this package did not complete, so we never saw its MCP handshake.
- [functional] Tool coverage: Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess.
- [functional] Licence: MIT

### 2026-08-02 (score 20, +15)

- [security improvement] Malware scan: unverified → pass
- [security] Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.
- [functional] Schema quality: Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.
- [functional] Tool coverage: Tool coverage not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet.
- [functional] Capabilities: Protocol version not yet verified: we do not have a sandbox capture of the MCP handshake this version of the package performs yet.

### 2026-08-01 (score 5, 0)

- [security] Stability: Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare.
- [functional] Schema quality: Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess.
- [functional] Tool coverage: Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess.
- [functional] Capabilities: Protocol version not yet verified: our sandbox run of this package did not complete, so we never saw its MCP handshake.

### 2026-07-31 (score 5, −2)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 7, −20)

- [security regression] Malware scan: pass → unverified
- [functional regression] Security disclosure: unverified → fail

### 2026-07-29 (score 27, +2)

- [functional regression] Security disclosure: fail → unverified

## MCP tools (8)

### `get_traveler_view_info` (~58 tokens)

Get the current location's view

Get the address of the current traveler's location and information on nearby facilities,view snapshot

Input parameters:

- `includeNearbyFacilities` (boolean): Get information on nearby facilities
- `includePhoto` (boolean): Get scenery photos of current location

### `get_traveler_location` (~21 tokens)

Get the traveler's current location

Get the address of the current traveler's location

### `tips` (~16 tokens)

Tips for using this MCP server

Inform you of recommended actions for your device

### `get_setting` (~12 tokens)

Get the current setting

Get current setting

### `get_traveler_info` (~40 tokens)

Get the traveler's preferences (optional).

get a traveler's setting.For example, traveler's name, the language traveler speak, Personality and speaking habits, etc.

Input parameters:

- `settings`

### `set_traveler_info` (~56 tokens)

Set the traveler's preferences (optional).

set a traveler's setting.For example, traveler's name, the language traveler speak, Personality and speaking habits, etc.

Input parameters:

- `settings` (string, required): traveler's setting. traveler's name, the language traveler speak, etc.

### `start_traveler_journey` (~20 tokens)

Start the journey

Start the traveler's journey to destination

### `stop_traveler_journey` (~18 tokens)

Stop the journey

Stop the traveler's journey

## Diagnostics

Captured diagnostic sections: Provenance, Vulnerabilities, Dependencies. The full working is on the page: https://verifymcp.io/servers/mfukushim-map-traveler-mcp/mfukushim-map-traveler-mcp#diagnostics

## Score history

- 2026-08-06: 68
- 2026-08-05: 41
- 2026-08-04: 41
- 2026-08-03: 40
- 2026-08-02: 20
- 2026-08-01: 5
- 2026-07-31: 5
- 2026-07-30: 7
- 2026-07-29: 27
- 2026-07-28: 25
- 2026-07-27: 24

## Links

- npm package: https://www.npmjs.com/package/@mfukushim/map-traveler-mcp
- Socket report: https://socket.dev/npm/package/@mfukushim/map-traveler-mcp
- Repository: https://github.com/mfukushim/map-traveler-mcp
- Changelog RSS feed: https://verifymcp.io/servers/mfukushim-map-traveler-mcp/mfukushim-map-traveler-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/mfukushim-map-traveler-mcp/mfukushim-map-traveler-mcp.json
- HTML version of this page: https://verifymcp.io/servers/mfukushim-map-traveler-mcp/mfukushim-map-traveler-mcp