# io.github.iqingyoung/search2chart-mcp (npm · search2chart-mcp)

跨客户端 ECharts 图表 MCP server：数据 -> 可交互 HTML 与内联图片

- Trust score: 78/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-22

## Components

- npm · `search2chart-mcp`: 78/100 (this document), [markdown](https://verifymcp.io/servers/iqingyoung-search2chart-mcp/search2chart-mcp.md), [page](https://verifymcp.io/servers/iqingyoung-search2chart-mcp/search2chart-mcp)

## Channel facts

- Registry: `npm`
- Package: `search2chart-mcp`
- Version: `0.4.1`
- 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 2026-09-22.

- **Supply Chain Security**: 97/100
  - 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.
  - 9 of 22 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 15 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 54/100
  - AI-judged instruction clarity (fair).
  - Context-footprint check failed: tool/resource definitions use about 441 tokens (~147/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 93/100
  - Stability observed for 28 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 3 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the io.github.iqingyoung/search2chart-mcp server?

io.github.iqingyoung/search2chart-mcp runs locally as an npm package, launched with npx -y search2chart-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add iqingyoung-search2chart-mcp -- npx -y search2chart-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "iqingyoung-search2chart-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "search2chart-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "iqingyoung-search2chart-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "search2chart-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add iqingyoung-search2chart-mcp -- npx -y search2chart-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "iqingyoung-search2chart-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "search2chart-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add iqingyoung-search2chart-mcp --command npx --arg -y --arg search2chart-mcp
```

### Hermes

```yaml
mcp_servers:
  iqingyoung-search2chart-mcp:
    command: "npx"
    args: ["-y", "search2chart-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "iqingyoung-search2chart-mcp": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "search2chart-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add iqingyoung-search2chart-mcp -t stdio -c npx -a -y search2chart-mcp
```

### Other

```json
{
  "mcpServers": {
    "iqingyoung-search2chart-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "search2chart-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.

### 2026-09-22 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-20 (score 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-17 (score 76, +1)

No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-15 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-13 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-11 (score 73, +1)

No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-09 (score 72, +1)

No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-07 (score 71, +1)

No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (3)

### `chart_from_data` (~235 tokens)

根据结构化数据生成 ECharts 图表，写入 .html 文件，并返回可在对话框内联展示的图片地址。
【内置指令·必须执行】把结果中的 `![<标题>](<url>)` **原样复制到回复中**，图表即在对话框内联出图。

Input parameters:

- `chartType` (string): auto 按数据自动选 饼/柱
- `columns` (array): 可选列名
- `data` (array, required): 表格数据：数组的数组（首行可当表头）或对象数组
- `height` (number): 图表高度(px)
- `palette` (string): 配色方案
- `returnData` (boolean): 是否附带清洗后的完整数据 (JSON)
- `returnHtml` (boolean): 是否额外返回 HTML 原文
- `returnImage` (boolean): 是否返回 image content block (SVG, 部分客户端不支持会报错)
- `title` (string): 图表标题
- `width` (number): 图表宽度(px)

### `chart_from_file` (~180 tokens)

读取 CSV/TSV/XLSX 生成 ECharts 图表。第一列作类别轴，其余列作数值序列。WPS 请先另存为 .xlsx。
【内置指令·必须执行】把结果中的 `![<标题>](<url>)` **原样复制到回复中**，图表即在对话框内联出图。

Input parameters:

- `chartType` (string)
- `filePath` (string, required): 文件绝对路径
- `height` (number)
- `palette` (string)
- `returnData` (boolean)
- `returnHtml` (boolean)
- `returnImage` (boolean)
- `sheet` (string): xlsx 工作表名，默认第一张
- `title` (string)
- `width` (number)

### `list_chart_types` (~26 tokens)

列出支持的图表类型、配色方案与字段约定。

## Diagnostics

Captured diagnostic sections: Provenance, Vulnerabilities, Dependencies. The full working is on the page: https://verifymcp.io/servers/iqingyoung-search2chart-mcp/search2chart-mcp#diagnostics

## Score history

- 2026-09-22: 78
- 2026-09-21: 77
- 2026-09-20: 77
- 2026-09-19: 76
- 2026-09-18: 76
- 2026-09-17: 76
- 2026-09-16: 75
- 2026-09-15: 75
- 2026-09-14: 74
- 2026-09-13: 74
- 2026-09-12: 73
- 2026-09-11: 73
- 2026-09-10: 72
- 2026-09-09: 72
- 2026-09-08: 71
- 2026-09-07: 71
- 2026-09-06: 70
- 2026-09-05: 70
- 2026-09-04: 69
- 2026-09-03: 69
- 2026-09-02: 69
- 2026-09-01: 65
- 2026-08-31: 65
- 2026-08-30: 65
- 2026-08-29: 65
- 2026-08-28: 65
- 2026-08-27: 65
- 2026-08-26: 65
- 2026-08-25: 63

## Common questions

### What is the io.github.iqingyoung/search2chart-mcp server?

io.github.iqingyoung/search2chart-mcp is listed in the public MCP registry as io.github.iqingyoung/search2chart-mcp. 跨客户端 ECharts 图表 MCP server：数据 -> 可交互 HTML 与内联图片. This page covers its npm package (search2chart-mcp).

### Is the io.github.iqingyoung/search2chart-mcp server safe to use?

io.github.iqingyoung/search2chart-mcp scores 78 out of 100 on VerifyMCP. We recorded 2 known advisories against it as of 22 September 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the io.github.iqingyoung/search2chart-mcp server expose?

io.github.iqingyoung/search2chart-mcp exposes 3 tools: chart_from_data, chart_from_file, list_chart_types. Their descriptions and schemas cost roughly 441 tokens of context every time the server is loaded.

### Is the io.github.iqingyoung/search2chart-mcp server still maintained?

io.github.iqingyoung/search2chart-mcp is still listed as active in the MCP registry. We last reached this channel on 22 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the io.github.iqingyoung/search2chart-mcp server under?

io.github.iqingyoung/search2chart-mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- npm package: https://www.npmjs.com/package/search2chart-mcp
- Socket report: https://socket.dev/npm/package/search2chart-mcp
- Repository: https://github.com/iqingyoung/search2chart-mcp
- Changelog RSS feed: https://verifymcp.io/servers/iqingyoung-search2chart-mcp/search2chart-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/iqingyoung-search2chart-mcp/search2chart-mcp.json
- HTML version of this page: https://verifymcp.io/servers/iqingyoung-search2chart-mcp/search2chart-mcp