Generate ready-to-use 1200x630 Open Graph / social preview images from text for content, m
Generate ready-to-use 1200x630 Open Graph / social preview images from text for content, marketing, and publishing agents. Provide a title plus optional subtitle and category badge, pick a built-in theme (dark, light, midnight, forest, sunset), and receive a base64 PNG sized exactly for og:image and twitter:card. Pure server-side rendering with no external calls and no shell access.
10000 (raw units)
price
3
calls / 30d
3
unique payers
2026-09-14
updated
Provider
og.bip-rep.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x46830A57cA3806EC71B981E063dC39Ca2A3c6fB0",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "10000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"body": {
"badge": "blog",
"subtitle": "Pay-per-call APIs for AI agents on Base",
"theme": "dark",
"title": "Launching the x402 Gateway"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"height": 630,
"latency_ms": 45,
"png_base64": "iVBORw0KGgoAAAANSUhEUgAA...",
"size_bytes": 18234,
"theme": "dark",
"width": 1200
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"badge": {
"description": "Optional small category label rendered above the title (up to 40 characters)",
"type": "string"
},
"subtitle": {
"description": "Optional supporting text below the title (up to 200 characters)",
"type": "string"
},
"theme": {
"description": "Color theme",
"enum": [
"dark",
"light",
"midnight",
"forest",
"sunset"
],
"type": "string"
},
"title": {
"description": "Main headline text (up to 140 characters)",
"type": "string"
}
},
"required": [
"title"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"height": {
"type": "integer"
},
"latency_ms": {
"type": "integer"
},
"png_base64": {
"type": "string"
},
"size_bytes": {
"type": "integer"
},
"theme": {
"type": "string"
},
"width": {
"type": "integer"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://og.bip-rep.com/generate" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://og.bip-rep.com/generate");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://og.bip-rep.com/generate")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/5172.json, and this resource appears in /discovery/resources and /discovery/search.