OG Stamp MCP Server

by ogstamp Your server? Claim it

answering

OG Stamp is answering right now. Last checked 12 min ago. It exposes 3 tools. Last commit 28 Sep 2026.

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

Uptime history 49 days of history · worst day 92%

49 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

213 ms

Response time

average over 24h

Stars

last commit 28 Sep 2026

What changed 6

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 22 September 2026. No other catalogue keeps this.

28 Sep 2 tool descriptions were rewritten og_image_from_url, render_og_image

28 Sep 2 tools changed the parameters they ask for og_image_from_url, render_og_image

22 Sep a tool description was rewritten render_og_image

21 Sep a tool description was rewritten render_og_image

Nothing serious here today

Today is the operative word: we check OG Stamp every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add og --transport http https://ogstamp.com/mcp

Settings → Connectors → Add custom connector, then paste this address

https://ogstamp.com/mcp

~/.codex/config.toml

[mcp_servers.og]
url = "https://ogstamp.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "og": {
      "url": "https://ogstamp.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "og": {
      "type": "http",
      "url": "https://ogstamp.com/mcp"
    }
  }
}

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

image

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.

pricing

og_pricing

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

render

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.

Endpoints

URL	Transport	State	Latency	Checked
https://ogstamp.com/mcp	streamable-http	answering	212 ms	12 min ago

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OG Stamp — questions

Answers built from our own checks of this server.

What can OG Stamp do?

It exposes 3 tools, read directly from the server on our last check. Among them: og_image_from_url, og_pricing, render_og_image. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is OG Stamp working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 213 ms. The bar chart above shows every period we have measured.

How do I connect OG Stamp?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does OG Stamp need an API key?

No. OG Stamp completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is OG Stamp?

It answers our handshake in 213 ms on average, which is faster than 63% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is OG Stamp open source?

The code is open source: it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at ogstamp.com, which runs on its operator's own terms.