# Signature Maker

> Write your name as a signature in 24 styles, with PNG, SVG and a practice sheet.

- name: io.signaturemaker/signature-maker
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 96/100
- quality: 89/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.signaturemaker%2Fsignature-maker
- tools: https://api.protogrid.dev/v1/servers/io.signaturemaker%2Fsignature-maker/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "signature-maker": {
      "type": "http",
      "url": "https://signaturemaker.io/api/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-100% +updated-3d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 89/100 (new)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 5 of 5 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,367 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

### stability: n/a (weight 15)

- n/a `stability.changes`, `stability.rug_pull`, `stability.new_links`: tool history recorded for 2 of the 7 days needed

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 5, about 1,367 tokens to load them all
- tool set hash: 2fa9864b09b8927937983d77d9fcbdab
- badge: [![protogrid quality](https://protogrid.dev/badge/io.signaturemaker/signature-maker.svg)](https://protogrid.dev/servers/io.signaturemaker/signature-maker)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://signaturemaker.io/api/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (5)

- `handwritten_signature`: Writes a name in six handwritten hand styles for each of three name formats, full name, initial and surname, and monogram, 18 versions in all. Returns a PNG picture and an SVG for each version.
- `make_signature`: Writes a name as a signature in one of 24 script styles, with name format, slant, size, underline, ink and natural hand. Returns the image as a transparent PNG and an SVG, plus a link to the same signature on Signature Maker.
- `signature_ideas`: Gives ideas for opening a signature with the first capital letter of a name, A to Z: three ways to draw the capital, how to start and join it, and six hand styles shown on the name.
- `signature_practice_sheet`: Makes a practice sheet for a name with six boxes to trace and six to write freehand. Returns a PDF on A4 or US Letter and a picture of the page.
- `signature_styles`: Lists the 24 signature styles with the name written in each, filterable by elegant, casual or bold. Returns a picture of the name in every style and a link to open each style on Signature Maker.