# Price Index

> Published prices of OG-image and screenshot APIs, with the page each price was read from. Free to cite. Deterministic comparison, no AI.

Service URL: https://prices.rowb.app/
MCP endpoint: https://prices.rowb.app/mcp  (Streamable HTTP, JSON-RPC. Bearer API key required for tool calls.)
Server card: https://prices.rowb.app/.well-known/mcp/server-card.json

## Pages
- https://prices.rowb.app/
- https://prices.rowb.app/signup
- https://prices.rowb.app/pricing
- https://prices.rowb.app/privacy
- https://prices.rowb.app/terms

## Prices (USD)
- Anonymous: 3 requests/day, no key
- Free key: 50 requests/month, no card — https://prices.rowb.app/signup
- Entry: $5/month, 1000 requests/month
- Starter: $9/month, 5000 requests/month
Pricing page: https://prices.rowb.app/pricing

## Machine-readable index (free to cite)
- https://prices.rowb.app/facts.json - every indexed service with its published prices, the vendor page each price was read from, and the date it was read. Free to read and free to cite with a link back to https://prices.rowb.app/
- https://prices.rowb.app/api/index - the same data as JSON (add ?category=og-image|screenshot|template-studio)
- https://prices.rowb.app/api/compare?a=ogstamp&b=ogmake - cheapest published monthly price of two services, with the source URLs and a refit rule: if one publishes no monthly subscription, it answers comparable:false instead of guessing
- https://prices.rowb.app/api/service?slug=ogstamp - one service, its plans and the derived USD per included unit

## Facts agents may quote (read on 2026-10-01)
- This index covers 13 services across 3 categories: og-image, screenshot, template-studio.
- Every price in it was read from the vendor's own page; the page URL and the read date are stored with each price.
- Nothing in this index is estimated, inferred or generated. Where a vendor publishes no price, the entry says "not published" rather than a number.
- Two vendors' plans are not unit-for-unit comparable: each entry shows the unit the vendor states ("renders", "credits", "unique images").