81trust / 100

Og Image

by MimirAPI in News & content

x402 APIPassing, checked 5 h ago

Deterministic 1200x630 social-card SVG from a title and optional subtitle, dark or light theme. Same input, byte-identical output — an agent building pages gets an Open Graph image in one call with no headless browser and no font pipeline.

GET https://mimirapi.com/v1/og-image

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
187 ms typical, 187 ms slowest 5%
Last check
5 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://mimirapi.com/v1/og-image?subtitle=Every+capability%2C+one+toll&theme=dark&title=MimirAPI"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fmimirapi.com%2Fv1%2Fog-image
const res = await pay("https://mimirapi.com/v1/og-image?subtitle=Every+capability%2C+one+toll&theme=dark&title=MimirAPI");
console.log(await res.json());

Example input

{
  "subtitle": "Every capability, one toll",
  "theme": "dark",
  "title": "MimirAPI"
}

Example output

{
  "contentType": "image/svg+xml",
  "height": 630,
  "svg": "<svg xmlns=\"…\" width=\"1200\" height=\"630\">…</svg>",
  "theme": "dark",
  "width": 1200
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
5 h agoPassed402187 ms$0.01