io.github.gene12williams-design/getdigitalcraft-mcp-render
Deterministic image rendering with exact typography. Pay per call in USDC, no account.
Open source Open in the app JSON README (API)
About
Deterministic image rendering with exact typography. Pay per call in USDC, no account.
Details
- Kind
- MCP servers
- Topic
- Finance & crypto
- Publisher
- gene12williams-design
- Origin
- official
- Category
- ferramentas
- Transport
- local
- Version
- 1.0.1
- Last push
- 2026-08-10T07:14:45Z
- Repository state
- ativo
- Language
- JavaScript
- License
- MIT
- Added
- 2026-08-29 03:02:50
- Updated
- 2026-08-29 03:02:50
- Origin id
io.github.gene12williams-design/getdigitalcraft-mcp-render
README
# getdigitalcraft-render (MCP)
Deterministic social image rendering for AI agents. Spec in, PNG out, with
typography that is **exactly the text you asked for** — image models still
garble lettering; this cannot, because it isn't a model. Paid per call in USDC
on Base over [x402](https://docs.x402.org), so there is no account, no API key
and no subscription.
- `render_image` — one format, $0.03
- `render_bundle` — a whole platform set in one paid call ($0.75–$2.00)
- `list_formats` — free, makes no payment
Ten formats: Instagram square / portrait / story, Facebook feed, Open Graph,
X card, LinkedIn, Pinterest pin, YouTube thumbnail, quote card.
## Install
```json
{
"mcpServers": {
"getdigitalcraft-render": {
"command": "npx",
"args": ["-y", "getdigitalcraft-mcp-render"],
"env": { "X402_PRIVATE_KEY": "0x..." }
}
}
}
```
`X402_PRIVATE_KEY` is **your** wallet, holding USDC on Base. It never leaves
your machine — this server signs payments locally and sends only the
authorization. Use a wallet funded with what you're willing to spend on
rendering, not your main one.
Without the key the server still starts and `list_formats` still answers; only
paying is disabled.
## Why it's deterministic
satori renders HTML to SVG, resvg rasterises it. No diffusion, no GPU, no
sampling — so the same spec always yields the same pixels, and the headline you
pass is the headline that appears. Roughly 250ms warm.
## Cost
$0.03 per image, $0.75–$2.00 per bundle, settled in USDC on Base. Nothing is
charged if the render fails.