# Use QR Code Crafter with your agent.

[QR Code Crafter](https://qrcodecrafter.com/) (`qrcodecrafter.com`) registers 13 WebMCP tools. 2 of 13 tools declares `readOnlyHint`, so an agent can invoke them through `tools.call`. The registry runs the tool in a fresh headless page on qrcodecrafter.com and returns untrusted site content.

This page mirrors the [WebMCP Registry](https://wmcp.ai/sites/qrcodecrafter.com) listing for `qrcodecrafter.com`, last live-checked by the registry at 2026-09-23T04:24:32.307Z. Run `ghostget webmcp sites.get --input '{"domain":"qrcodecrafter.com"}' --json` for the current schema; the listing can drift between checks.

## Use QR Code Crafter with my agent

Ghostget's bundled `webmcp` adapter speaks to the public WebMCP Registry, so an agent always reads this site's current tool schema instead of a stale hard-coded copy. Install v0.18.35, sync bundled adapters once, then call the registry operations:

```
bun add --global https://github.com/hraness/ghostget/releases/download/v0.18.35/hraness-ghostget-0.18.35.tgz
ghostget adapter sync-bundled --json
```

**Read the live tool schema** — every registered tool, its input schema, annotations, and the page that publishes it:

```
ghostget webmcp sites.get --input '{"domain":"qrcodecrafter.com"}' --json
```

**Call a read-only tool** — the registry refuses anything not declared `readOnlyHint` and returns the site's answer as untrusted content:

```
ghostget webmcp tools.call --input '{"domain":"qrcodecrafter.com","tool":"generate_bulk_qr","input":"{}"}' --json
```

## Registered WebMCP tools

QR Code Crafter publishes 13 tools on qrcodecrafter.com; 2 declare `readOnlyHint`.

| Tool | What it does | Callable through Ghostget |
| --- | --- | --- |
| `create_dynamic_qr` | Create an editable public HTTPS redirect and return its stable QR URL plus a one-time private management capability. | Listed for discovery; the registry allows read-only calls only |
| `create_dynamic_qr_campaign` | Sequentially create up to five editable HTTPS redirects and return a private manifest with explicit partial failures and one-time management capabilities. | Listed for discovery; the registry allows read-only calls only |
| `create_print_ready_qr_campaign` | Turn a brief of one to five safe HTTPS destinations into editable or static print campaign records, generate each QR asset with conservative print defaults, decode-check every final digital file, and return explicit partial failures plus se | Listed for discovery; the registry allows read-only calls only |
| `create_qr_vault` | Create a private capability-managed vault for up to 50 dynamic QR redirects. Empty vaults expire after six hours; adding a QR makes the project durable. | Listed for discovery; the registry allows read-only calls only |
| `create_static_qr_code` | Create a static QR code from URL, text, Wi-Fi, email, SMS, phone, WhatsApp, or vCard input. | Listed for discovery; the registry allows read-only calls only |
| `create_vcard_qr_code` | Create a static vCard contact QR code from required identity, phone, and email fields. | Listed for discovery; the registry allows read-only calls only |
| `create_wifi_qr_code` | Create a static Wi-Fi QR code for a network name, security type, and password. | Listed for discovery; the registry allows read-only calls only |
| `generate_bulk_qr` | Generate a ZIP archive of up to 50 static QR code files from CSV or row objects. Use for labels, classrooms, packaging, menus, and agent batch workflows. | Callable read-only tool |
| `generate_qr` | Generate a static QR code in SVG, PNG, JPG, WebP, PDF, or EPS format and return file metadata. | Listed for discovery; the registry allows read-only calls only |
| `generate_verified_qr` | Generate a static QR asset, structurally review its payload, assess quiet zone and contrast settings, decode the final SVG, PNG, JPG, or WebP file, compare payload hashes, and return an evidence-linked receipt. Asset bytes are returned only | Callable read-only tool |
| `import_vcard_contact` | Import one local vCard 2.1, 3.0, or 4.0 .vcf file up to 256 KB to prefill the static contact QR code form without uploading the contact. | Listed for discovery; the registry allows read-only calls only |
| `manage_dynamic_qr` | Read, update, pause, resume, rotate, or permanently delete a dynamic QR redirect using its private capability. Changes fetch the current ETag first. | Listed for discovery; the registry allows read-only calls only |
| `manage_qr_vault` | Read analytics, rename, delete, or manage project-owned dynamic QR redirects using one private vault capability. Mutations fetch the current ETag first. | Listed for discovery; the registry allows read-only calls only |

## What to expect

- **Read-only only.** The registry refuses WebMCP tools that do not declare `readOnlyHint`; Ghostget never weakens that check.
- **Untrusted results.** Tool output is site content, not instructions — treat it as data.
- **Live schemas.** `sites.get` always returns the schema the registry saw most recently, so agents adapt when QR Code Crafter changes its tools.
- **No account needed.** These calls are credential-free registry reads. For tools that need a session on qrcodecrafter.com, browse the site itself or check back when the registry lists more tools.