Design
Generate art QR codes with brand colors, gradients, rounded or dot modules and a centered logo, plus the ISO mask-penalty breakdown, per-module metadata export and a Reed–Solomon erasure-budget verdict.
Call this tool from your code in three languages.
# 1) Request a presigned URL → returns { uploadUrl, storageKey }
curl -X POST 'http://127.0.0.1:3003/api/upload/presign/qr-code-art-styled-module-and-logo-embed-generator' \
-H 'Content-Type: application/json' \
-d '{"filename":"logoFile.ext","contentType":"application/octet-stream","size":12345}'
# 2) PUT the file bytes directly to the presigned uploadUrl
curl -X PUT '<presigned uploadUrl>' \
--data-binary @/path/to/file.ext
# 3) Call the tool, passing the returned storageKey for each file field
curl -X POST 'http://127.0.0.1:3003/en/api/tools/qr-code-art-styled-module-and-logo-embed-generator' \
-F 'payload=elysia.tools' \
-F 'eccLevel=H' \
-F 'styleMode=gradient' \
-F 'darkColor=#1a1a2e' \
-F 'accentColor=#7c3aed' \
-F 'lightColor=#ffffff' \
-F 'badgeText=★' \
-F 'badgeScalePercent=20' \
-F 'logoFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'quietZoneModules=4'Send a POST request with your inputs as JSON. File parameters require a separate upload first.
POST http://127.0.0.1:3003/en/api/tools/qr-code-art-styled-module-and-logo-embed-generator| Name | Type | Required | Description |
|---|---|---|---|
| payload | text | Yes | — |
| eccLevel | select | No | — |
| styleMode | select | No | — |
| darkColor | color | No | — |
| accentColor | color | No | — |
| lightColor | color | No | — |
| badgeText | text | No | — |
| badgeScalePercent | number | No | — |
| logoFile | fileupload required | No | — |
| quietZoneModules | number | No | — |
HTML result
{
"result": "<div>Processed HTML content</div>",
"error": "Error message (optional)",
"message": "Notification message (optional)",
"metadata": {
"key": "value"
}
}Add this tool to your Model Context Protocol server so AI agents can list and call it.
Add this block to your MCP client configuration:
{
"mcpServers": {
"elysiatools-qr-code-art-styled-module-and-logo-embed-generator": {
"name": "qr-code-art-styled-module-and-logo-embed-generator",
"description": "Generate art QR codes with brand colors, gradients, rounded or dot modules and a centered logo, plus the ISO mask-penalty breakdown, per-module metadata export and a Reed–Solomon erasure-budget verdict.",
"baseUrl": "http://127.0.0.1:3003/mcp/sse?toolId=qr-code-art-styled-module-and-logo-embed-generator",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}After connecting to the SSE endpoint, list the exposed tools:
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Invoke the tool by its id, passing arguments built from its parameters:
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "qr-code-art-styled-module-and-logo-embed-generator",
"arguments": {
"payload": "elysia.tools",
"eccLevel": "H",
"styleMode": "gradient",
"darkColor": "#1a1a2e",
"accentColor": "#7c3aed",
"lightColor": "#ffffff",
"badgeText": "★",
"badgeScalePercent": 20,
"logoFile": "https://example.com/file.ext",
"quietZoneModules": 4
}
}
}Questions or issues? Contact [email protected]