OG Stamp

com.ogstampPublished by ogstamp.comOfficial publisherv1.0.0Updated Oct 25, 2026

Pay-as-you-go Open Graph image API. Renders 1200x630 PNGs for agents. Credits never expire.

VerifiedStreamable HTTPWeb executableDeveloper ToolsMedia & Design

Overview

AI-generated overview

Remote MCP server that renders hosted Open Graph social card PNGs and returns stable image URLs for use in og:image tags.

What you can do
Render a hosted Open Graph PNG from a title and theme, returning a stable image URL for og:image tags, at one credit per image and requiring an API key. Build a hosted card from a public page's title, description, favicon and theme color, also one credit and requiring a key. Look up credit packs, which never expire and are bought as one-time PayPal payments rather than a subscription.
When to use it
Useful when an assistant needs to generate social preview images for pages or posts and get back a hosted URL to embed in metadata, without running its own rendering pipeline.
Requirements
Remote streamable HTTP endpoint at ogstamp.com; no local runtime or package needed. An api_key (ogs_ prefix) bought from the provider's pricing page is required by the image tools. Network access to the service.
Before you install
Image tools consume paid credits (one per image) and require an api_key; keep the key out of shared output. The server creates hosted images on the provider's infrastructure, so titles and page content sent to it leave your environment. Pricing tool only reports credit packs; purchases happen outside the server.

Installation

In SourceWeft

  1. Open OG Stamp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.ogstamp%2Fog/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "og-stamp": {
      "type": "http",
      "url": "https://ogstamp.com/mcp"
    }
  }
}

README

ogstamp

Official Node/TypeScript client for OG Stamp. One call returns a hosted Open Graph image. Credits never expire. PayPal, not a subscription.

bash
npm install github:BenceBakos/ogstamp

Buy a key at https://ogstamp.com/pricing/ — Starter is $9 for 2,000 images.

Production

ts
import { OgStamp } from "ogstamp";
const og = new OgStamp({ apiKey: process.env.OGSTAMP_API_KEY });
// Stable URL for og:image. One credit. The key never appears in the HTML.const card = await og.store({ title: "Ship social cards from an API", theme: "forest" });// card.url  → https://ogstamp.com/i/….png// card.html → <meta property="og:image" content="https://ogstamp.com/i/….png" />
// Same card, built from a page's own title, description, and favicon.const fromPage = await og.storeFromUrl({ url: "https://example.com/blog/post" });

Try before you buy

render() and auto() work without a key. Those PNGs are watermarked and capped at 10 per site per day. Use store() or storeFromUrl() for anything you put in og:image.

Check a page first: https://ogstamp.com/og-debugger/

Links

License

MIT

Source: README.md at commit 1912980

Tools

3

render_og_image

Build a hosted Open Graph PNG and return a stable https://ogstamp.com/i/{id}.png URL for og:image. Requires api_key (ogs_… from https://ogstamp.com/pricing/). One credit per image. Does not return a free hotlink.

Parametersbgfgfontsitesizebadgethemetitlerequiredaccentlayoutapi_keyrequiredlogo_url+1 more

og_image_from_url

Build a hosted Open Graph card from a public page (title, description, favicon, theme-color) and return https://ogstamp.com/i/{id}.png. Requires api_key. One credit. Does not return a free hotlink.

Parametersurlrequiredfontsizethemelayoutapi_keyrequired

og_pricing

Return OG Stamp credit packs. Credits never expire. PayPal one-time, not a subscription.

Takes no parameters.

Version history

1
  1. v1.0.0LatestSep 20, 2026

Score

100% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts