# io.github.infoinlet-marketplace/mcp-data (npm · @infoinlet/mcp-data)

Tabular data for AI agents — load CSV/JSON/XLSX, query, group-by, stats (no database).

- Trust score: 58/100 (low)
- Change this week: +40
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@infoinlet/mcp-data`: 58/100 (this document), [markdown](https://verifymcp.io/servers/infoinlet-marketplace-mcp-data/infoinlet-mcp-data.md), [page](https://verifymcp.io/servers/infoinlet-marketplace-mcp-data/infoinlet-mcp-data)

## Channel facts

- Registry: `npm`
- Package: `@infoinlet/mcp-data`
- Version: `0.1.1`
- 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 2026-08-03.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - A known CVE affects xlsx, but no fixed version has been published, so there is nothing to upgrade to.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (105 of 109), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 19/100
  - Repository check failed: the declared repository URL returned HTTP 404.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 65 days ago).
  - Security-disclosure policy not yet verified: we couldn't inspect the source repository.
- **Schema Quality & AI Usability**: 54/100
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 354 tokens (~88/item across 4 items; 4 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 87/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 60% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add infoinlet-marketplace-mcp-data -- npx -y @infoinlet/mcp-data
```

### Codex

```bash
codex mcp add infoinlet-marketplace-mcp-data -- npx -y @infoinlet/mcp-data
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add infoinlet-marketplace-mcp-data --command npx --arg -y --arg @infoinlet/mcp-data
```

### Hermes

```yaml
mcp_servers:
  infoinlet-marketplace-mcp-data:
    command: "npx"
    args: ["-y", "@infoinlet/mcp-data"]
```

### Other

```json
{
  "mcpServers": {
    "infoinlet-marketplace-mcp-data": {
      "command": "npx",
      "args": [
        "-y",
        "@infoinlet/mcp-data"
      ]
    }
  }
}
```

## 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.

### 2026-08-03 (score 58, +4)

- [functional improvement] Stability: unverified → 0.27

### 2026-08-02 (score 54, +39)

- [security regression] CVE-2023-30533 affects this package
- [security regression] CVE-2024-22363 affects this package
- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Schema quality: unverified → fair
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional] Licence: MIT

### 2026-08-01 (score 15, −15)

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

### 2026-07-31 (score 30, +11)

- [security regression] Provenance: unverified → fail
- [security regression] Malware scan: pass → unverified
- [security improvement] Install scripts: unverified → pass
- [functional regression] Dependency health: partial → unverified
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] License: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional] Licence: MIT

### 2026-07-29 (score 19, −19)

- [functional regression] Tool coverage: 100 → unverified
- [functional improvement] Dependency health: unverified → partial

### 2026-07-28 (score 38, +20)

- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Schema quality: pass
- [functional] First check of Schema quality: fail
- [functional] First check of Tool coverage: 60
- [functional] First check of Schema quality: unverified

### 2026-07-27 (score 18)

First indexed and scored.

## MCP tools (4)

### `data_query` (~111 tokens)

Filter/select/sort/limit rows. where = [{field, op(eq|ne|gt|gte|lt|lte|contains), value}] (AND).

Input parameters:

- `content` (string): inline data (alternative to file_path)
- `file_path` (string): path to a .csv/.json/.xlsx file
- `format` (string): override format detection
- `limit` (number)
- `select` (array)
- `sort` (object)
- `where` (array)

### `data_aggregate` (~93 tokens)

Group-by aggregation. group_by = [fields]; metrics = [{op(sum|avg|count|min|max), field, as}].

Input parameters:

- `content` (string): inline data (alternative to file_path)
- `file_path` (string): path to a .csv/.json/.xlsx file
- `format` (string): override format detection
- `group_by` (array, required)
- `metrics` (array, required)

### `data_stats` (~83 tokens)

Describe the dataset, or a numeric column (count/min/max/mean/stddev/sum) when `field` is given.

Input parameters:

- `content` (string): inline data (alternative to file_path)
- `field` (string)
- `file_path` (string): path to a .csv/.json/.xlsx file
- `format` (string): override format detection

### `data_head` (~67 tokens)

Return the first N rows + the column list.

Input parameters:

- `content` (string): inline data (alternative to file_path)
- `file_path` (string): path to a .csv/.json/.xlsx file
- `format` (string): override format detection
- `n` (number)

## Diagnostics

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

## Score history

- 2026-08-03: 58
- 2026-08-02: 54
- 2026-08-01: 15
- 2026-07-31: 30
- 2026-07-29: 19
- 2026-07-28: 38
- 2026-07-27: 18

## Links

- npm package: https://www.npmjs.com/package/@infoinlet/mcp-data
- Socket report: https://socket.dev/npm/package/@infoinlet/mcp-data
- Changelog RSS feed: https://verifymcp.io/servers/infoinlet-marketplace-mcp-data/infoinlet-mcp-data/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/infoinlet-marketplace-mcp-data/infoinlet-mcp-data/changelog.json
- HTML version of this page: https://verifymcp.io/servers/infoinlet-marketplace-mcp-data/infoinlet-mcp-data