propzapi-skills

Agent skills for template-based image generation and webpage screenshots. Drop-in skills that let any agent render an image from an HTML/CSS template, snapshot any live URL, and manage a template library — over the propzapi REST API.

Templates are HTML/CSS with {{variables}} and Jinja logic ({% if %}, {% for %}, filters). Fill the variables with one JSON call and get back a rendered PNG/JPEG/WEBP/PDF at a stable URL — no headless browser to run, no fonts to install. Perfect for Open Graph images, social cards, certificates, invoices, receipts, and data charts.

Free to start — grab a key (50-image trial, no card required) and you're rendering from Claude, Cursor, Cline, or your own agent loop in under two minutes.

Pure Python standard library. No dependencies. MIT-0 licensed.

Install

# Claude Code, Cursor, Cline, etc. — `skills` CLI, installs straight from this repo
npx skills add paperandbeyond23-gif/propzapi-skills --all
# or pick one: npx skills add paperandbeyond23-gif/propzapi-skills --skill propzapi-full

# OpenClaw / ClawHub — published to the ClawHub registry
npx clawhub@latest install propzapi-full

Related MCP server: Odds-API MCP Server

Skills in this repo

Tools

Authentication

Set the PROPZAPI_KEY environment variable to your propzapi key. It's sent as the X-API-Key header — the base URL is hardcoded, so the key never reaches any other host.

export PROPZAPI_KEY="your_key"

Get a free key — 50-image trial, no card required. You can also mint one with POST /v1/register → {api_key, plan, credits}. The same key works for these skills and direct REST calls.

Pricing

Each rendered image or screenshot costs 1 credit — the response returns the exact charge in the X-Credits-Cost header, and your balance in X-Credits-Remaining. Listing and creating templates is free.

Prefer pay-as-you-go? Credit packs: $5 / 150 images and $15 / 500 images. Manage plans at https://propzapi.com/pricing.

Source

• Docs: https://propzapi.com/docs · OpenAPI: https://api.propzapi.com/openapi.json

• MCP server: https://api.propzapi.com/mcp (same key, X-API-Key header) — tools generate_image, screenshot_url, list_templates

• Quickstart: get a key at https://propzapi.com/app, then call any tool

Issues and contributions

See CONTRIBUTING.md. Security reports: SECURITY.md.

License

MIT No Attribution. Fork, ship, sublicense — no attribution required.

Independence

propzapi is an independent developer tool for rendering images from templates and capturing webpage screenshots. Images render from HTML/CSS you supply or select; you are responsible for the content you render and for the rights to any assets, fonts, and pages you screenshot. Comply with the laws of your jurisdiction and the terms of any site you capture.