CursiveLines

com.cursivelines/cursivelinescursivelines.comstreamable-httpv2.0.0Scanned 59 minutes ago

Learn cursive and print letters, practice, print practice sheets and write your name as a signature.

8 tools: 2 change things and 6 only read.

Reads private data · 0
Reads text others write · 1
Can send data out · 0
2 findings

Anlyon alternative

2 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

Import an OpenAPI spec →

Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

8 tools

Changes things 2Creates or changes something that can be changed back.Claude Code: ask

generate_signatureWrites a name in the signature styles of the CursiveLines generator: six style ideas with advice, plus the handwritten styles of famous signatures.1 finding
Why it is in this group
- The name "generate_signature" says "generate": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "generate_signature" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
  Matched text
  annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "generate_signature" says "generate": a word for a change.
  What this check looks for
Description, as the server wrote it
Writes a name in the signature styles of the CursiveLines generator: six style ideas with advice, plus the handwritten styles of famous signatures. Each style opens the generator with the name and style filled in, where the PNG and SVG download.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- title: Generate a signature
practice_handwritingOpens the one-lane handwriting practice: the text in a horizontally scrollable lane with a guide, stroke playback, a trace pad and a score.1 finding
Why it is in this group
- The description's first verb is "open": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "practice_handwriting" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
  Matched text
  annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The description's first verb is "open": a word for a change.
  What this check looks for
Description, as the server wrote it
Opens the one-lane handwriting practice: the text in a horizontally scrollable lane with a guide, stroke playback, a trace pad and a score. Takes custom text or a practice preset id such as everyday words, loops and joins, numbers, a lesson exercise or a kids size set.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- title: Practice handwriting

Only reads 6Looks things up and changes nothing.Show 6 read-only tools

browse_signaturesShows a scrollable gallery of famous signatures from the CursiveLines collection with the specimen images, searchable by name and filterable by category.Reads text others writeNo findings
Why it is in this group
- The name "browse_signatures" says "browse": a word for reading.
What it can reach
- untrusted-inputThe name "browse_signatures" says "browse": it reads web pages, which anyone can write.
Description, as the server wrote it
Shows a scrollable gallery of famous signatures from the CursiveLines collection with the specimen images, searchable by name and filterable by category.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- title: Browse famous signatures
compare_stylesShows one letter or a short word in all five cursive styles side by side, with stroke playback for each: Zaner-Bloser, Palmer Method, D'Nealian, Spencerian and Copperplate.No findings
Why it is in this group
- The name "compare_styles" says "compare": a word for reading.
Description, as the server wrote it
Shows one letter or a short word in all five cursive styles side by side, with stroke playback for each: Zaner-Bloser, Palmer Method, D'Nealian, Spencerian and Copperplate.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- title: Compare cursive styles
find_handwritingSearches the CursiveLines handwriting lessons and guides by letter, topic or practice task and returns matching pages with thumbnails.No findings
Why it is in this group
- The name "find_handwriting" says "find": a word for reading.
Description, as the server wrote it
Searches the CursiveLines handwriting lessons and guides by letter, topic or practice task and returns matching pages with thumbnails.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- title: Find lessons and guides
make_worksheetPreviews the printable practice sheet pages for a text or a practice preset in a chosen alphabet, style, paper size, guide and repeat count, with a PDF download from the site.No findings
Why it is in this group
- The description's first verb is "preview": a word for reading.
Description, as the server wrote it
Previews the printable practice sheet pages for a text or a practice preset in a chosen alphabet, style, paper size, guide and repeat count, with a PDF download from the site.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- title: Make a practice sheet
show_alphabetShows the full A to Z chart for cursive in one of five styles or for print, with every capital and small letter, and the printable alphabet sheet.No findings
Why it is in this group
- The name "show_alphabet" says "show": a word for reading.
Description, as the server wrote it
Shows the full A to Z chart for cursive in one of five styles or for print, with every capital and small letter, and the printable alphabet sheet.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- title: Show the alphabet
show_letterShows one letter as a capital and a small letter with numbered pen strokes and direction arrows, stroke playback, a trace pad that scores the tracing, and the matching printable sh…No findings
Why it is in this group
- The name "show_letter" says "show": a word for reading.
Description, as the server wrote it
Shows one letter as a capital and a small letter with numbered pen strokes and direction arrows, stroke playback, a trace pad that scores the tracing, and the matching printable sheet. Accepts cursive in five styles or print.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- title: Show a letter

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or outbound.

Reads private data0: Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write1: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.; browse_signatures
Can send data out0: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Findings

Matches of fixed checks, with the text they matched.

2 warn

Warnpractice_handwriting
The server marks "practice_handwriting" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
Matched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The description's first verb is "open": a word for a change.
What this check looks for
Warngenerate_signature
The server marks "generate_signature" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
Matched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "generate_signature" says "generate": a word for a change.
What this check looks for

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 2.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http cursivelines https://cursivelines.com/api/mcp

claude mcp add --transport http cursivelines https://cursivelines.com/api/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__cursivelines__show_letter",
      "mcp__cursivelines__show_alphabet",
      "mcp__cursivelines__compare_styles",
      "mcp__cursivelines__make_worksheet",
      "mcp__cursivelines__browse_signatures",
      "mcp__cursivelines__find_handwriting"
    ],
    "ask": [
      "mcp__cursivelines__practice_handwriting",
      "mcp__cursivelines__generate_signature"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as cursivelines. Review it before you use it.

Capability tags behind 1 rule

mcp__cursivelines__browse_signatures untrusted-input

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/com.cursivelines/cursivelines/verify?hash=74567830826afbb22acf606129afd8f38866299730c57cb365f4a9ee83d0a56f" | jq -e '.changed == false'

Pinned hash 74567830826a, from Nov 4, 2026, 15:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/com.cursivelines/cursivelines/changes.xml

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Badge

[![anlyon.dev](https://anlyon.dev/badge/com.cursivelines/cursivelines.svg)](https://anlyon.dev/servers/com.cursivelines/cursivelines)

Source: MCP Registry · repository. Synced Nov 4, 2026, 15:17 UTC.