# Penline Handwriting Sheets (remote · handwriting-sheets.zovo.one)

Tracing sheets & lined paper

- Trust score: 73/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-22

## Components

- remote · `handwriting-sheets.zovo.one`: 73/100 (this document), [markdown](https://verifymcp.io/servers/theluckystrike-handwriting-sheets/handwriting-sheets.md), [page](https://verifymcp.io/servers/theluckystrike-handwriting-sheets/handwriting-sheets)

## Channel facts

- Endpoint: `https://handwriting-sheets.zovo.one/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, 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 2026-10-22.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 74/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1016 tokens (~254/item across 4 items; 3 tools + 1 resources), over budget; trim descriptions and params.
  - 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**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **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 5 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.
  - Supports UI / widget rendering.

**Unverified: 1 category.** A category scored 0 because we could not verify it: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.

## Install

### How do I install the Penline Handwriting Sheets MCP server?

Penline Handwriting Sheets is a hosted endpoint at https://handwriting-sheets.zovo.one/mcp, so there is nothing to install locally. 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 --transport http theluckystrike-handwriting-sheets 'https://handwriting-sheets.zovo.one/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "theluckystrike-handwriting-sheets": {
      "url": "https://handwriting-sheets.zovo.one/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "theluckystrike-handwriting-sheets": {
      "type": "http",
      "url": "https://handwriting-sheets.zovo.one/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.theluckystrike-handwriting-sheets]
url = "https://handwriting-sheets.zovo.one/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "theluckystrike-handwriting-sheets": {
      "type": "remote",
      "url": "https://handwriting-sheets.zovo.one/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add theluckystrike-handwriting-sheets --url 'https://handwriting-sheets.zovo.one/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  theluckystrike-handwriting-sheets:
    url: "https://handwriting-sheets.zovo.one/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "theluckystrike-handwriting-sheets": {
      "Transport": "http",
      "Url": "https://handwriting-sheets.zovo.one/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add theluckystrike-handwriting-sheets -t streamable-http -u 'https://handwriting-sheets.zovo.one/mcp'
```

### Other

```json
{
  "mcpServers": {
    "theluckystrike-handwriting-sheets": {
      "type": "http",
      "url": "https://handwriting-sheets.zovo.one/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## 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.

### 2026-10-22 (score 73)

First indexed and scored.

## MCP tools (3)

### `generate_handwriting_sheet` (~335 tokens)

Generate handwriting sheet

Use this when the user wants handwriting worksheets, tracing worksheets, letter tracing or handwriting practice sheets as a printable vector PDF. Supports up to 600 characters and word wrapping. Repeats text to fill each tracing row when repetitions are omitted, or uses an explicit one to four copies, followed by a blank copy row. Does not support cursive. Print letters only. Latin, Greek and Cyrillic supported. Oversized words produce a clear error.

Input parameters:

- `line_size` (number): Capital-to-baseline body height in inches: 0.5, 0.625, 0.75 or 1.0. Example: 0.5. Default 0.5.
- `name_date` (boolean): Print a blank name and date line. Example: true. Default false.
- `orientation` (string): Page direction: portrait or landscape. Example: portrait. Default portrait.
- `paper` (string): Paper: Letter or A4. Example: Letter. Default Letter.
- `repetitions` (number): Whole-number repetitions per tracing row, 1 to 4; each row is followed by a blank copy row. Example: 2. Omit to repeat as many copies as fit, with one body-height gap.
- `text` (string, required): Letters, words or sentences to trace, up to 600 characters. Example: The cat sat.
- `title` (string): Optional page title, up to 80 supported characters. Example: Letter practice.
- `trace_style` (string): Tracing style: dotted, light_grey or outline. Example: dotted. Default dotted.

Output parameters:

- `body_height_pt` (number)
- `copy_rows` (number)
- `downloads` (object)
- `guide_positions_pt` (array)
- `kind` (string)
- `line_size` (number)
- `margin_pt` (number)
- `midline` (boolean)
- `orientation` (string)
- `page_count` (number)
- `page_size_pt` (array)
- `paper` (string)
- `repetition_counts` (array)
- `repetitions` (number)
- `rows_per_page` (number)
- `total_rows` (number)
- `trace_rows` (number)
- `trace_style` (string)

### `generate_name_tracing_sheet` (~334 tokens)

Generate name tracing sheet

Use this when the user wants name tracing worksheets or a custom tracing worksheet as a printable PDF. Supports a name up to 40 characters and 1 to 30 total writing rows, alternating trace and blank rows starting with trace. Does not support cursive. Print letters only. Latin, Greek and Cyrillic supported. A name must fit one row at the chosen size.

Input parameters:

- `line_size` (number): Capital-to-baseline body height in inches: 0.5, 0.625, 0.75 or 1.0. Example: 0.5. Default 0.5.
- `lines` (number): Total writing rows, alternating trace and blank; 1 to 30. Example: 6. Default 6.
- `name` (string, required): Name to trace, up to 40 characters. Example: Emma.
- `name_date` (boolean): Print a blank name and date line. Example: true. Default false.
- `orientation` (string): Page direction: portrait or landscape. Example: portrait. Default portrait.
- `paper` (string): Paper: Letter or A4. Example: Letter. Default Letter.
- `repetitions` (number): Optional whole-number copies per tracing row, 1 to 4. Example: 2. Omit to fill the row with a body-height gap between copies.
- `title` (string): Optional page title, up to 80 supported characters. Example: Letter practice.
- `trace_style` (string): Tracing style: dotted, light_grey or outline. Example: dotted. Default dotted.

Output parameters:

- `body_height_pt` (number)
- `copy_rows` (number)
- `downloads` (object)
- `guide_positions_pt` (array)
- `kind` (string)
- `line_size` (number)
- `margin_pt` (number)
- `midline` (boolean)
- `orientation` (string)
- `page_count` (number)
- `page_size_pt` (array)
- `paper` (string)
- `repetition_counts` (array)
- `repetitions` (number)
- `rows_per_page` (number)
- `total_rows` (number)
- `trace_rows` (number)
- `trace_style` (string)

### `generate_lined_paper` (~238 tokens)

Generate lined paper

Use this when the user wants printable lined paper or kindergarten writing paper as a vector PDF. Produces 1 to 20 pages with solid top and baseline guides, descender space and an optional dashed midline. Four body heights, Letter or A4, portrait or landscape. Does not produce cursive examples.

Input parameters:

- `line_size` (number): Capital-to-baseline body height in inches: 0.5, 0.625, 0.75 or 1.0. Example: 0.5. Default 0.5.
- `midline` (boolean): Include the dashed guide halfway between top and baseline. Example: true. Default true.
- `orientation` (string): Page direction: portrait or landscape. Example: portrait. Default portrait.
- `pages` (number): Number of blank practice pages, whole number 1 to 20. Example: 2. Default 1.
- `paper` (string): Paper: Letter or A4. Example: Letter. Default Letter.
- `title` (string): Optional page title, up to 80 supported characters. Example: Letter practice.

Output parameters:

- `body_height_pt` (number)
- `copy_rows` (number)
- `downloads` (object)
- `guide_positions_pt` (array)
- `kind` (string)
- `line_size` (number)
- `margin_pt` (number)
- `midline` (boolean)
- `orientation` (string)
- `page_count` (number)
- `page_size_pt` (array)
- `paper` (string)
- `repetition_counts` (array)
- `repetitions` (number)
- `rows_per_page` (number)
- `total_rows` (number)
- `trace_rows` (number)
- `trace_style` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/theluckystrike-handwriting-sheets/handwriting-sheets#diagnostics

## Score history

- 2026-10-22: 73

## Common questions

### What is the Penline Handwriting Sheets MCP server?

Penline Handwriting Sheets is an MCP server listed in the public MCP registry as io.github.theluckystrike/handwriting-sheets. Tracing sheets & lined paper. This page covers its hosted endpoint (https://handwriting-sheets.zovo.one/mcp).

### Is the Penline Handwriting Sheets MCP server safe to use?

Penline Handwriting Sheets scores 73 out of 100 on VerifyMCP. 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 Penline Handwriting Sheets MCP server expose?

Penline Handwriting Sheets exposes 3 tools: generate_handwriting_sheet, generate_name_tracing_sheet, generate_lined_paper. Their descriptions and schemas cost roughly 907 tokens of context every time the server is loaded.

### Does the Penline Handwriting Sheets MCP server require authentication?

No. We connected to Penline Handwriting Sheets without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Penline Handwriting Sheets MCP server still maintained?

Penline Handwriting Sheets is still listed as active in the MCP registry. We last reached this channel on 22 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://handwriting-sheets.zovo.one/mcp
- Website: https://handwriting-sheets.zovo.one/
- Changelog RSS feed: https://verifymcp.io/servers/theluckystrike-handwriting-sheets/handwriting-sheets.xml
- Changelog JSON feed: https://verifymcp.io/servers/theluckystrike-handwriting-sheets/handwriting-sheets.json
- HTML version of this page: https://verifymcp.io/servers/theluckystrike-handwriting-sheets/handwriting-sheets