AbuseGraph + Supabase

Keys

Key	Env	Use
Secret	ABUSEGRAPH_SECRET_KEY (sk_…)	Edge Function / server
Publishable	NEXT_PUBLIC_ABUSEGRAPH_PUBLISHABLE_KEY (pk_…)	Browser SDK
Site	ABUSEGRAPH_SITE	Licensed domain

Env

ABUSEGRAPH_SITE=acme.com
ABUSEGRAPH_CHECK_URL=https://your-app.vercel.app/api/v1/check
ABUSEGRAPH_SECRET_KEY=sk_live_…

Edge Function on signup

import "jsr:@supabase/functions-js/edge-runtime.d.ts"

Deno.serve(async (req) => {
  const { email, event = "signup" } = await req.json()
  const site = Deno.env.get("ABUSEGRAPH_SITE")!
  const res = await fetch(Deno.env.get("ABUSEGRAPH_CHECK_URL")!, {
    method: "POST",
    headers: {
      "content-type": "application/json",
      "x-api-key": Deno.env.get("ABUSEGRAPH_SECRET_KEY")!,
      "x-abusegraph-site": site,
    },
    body: JSON.stringify({ email, event, site }),
  })
  return Response.json(await res.json(), { status: res.status })
})

Browser SDK (optional)

import { init } from "@palisade/sdk"

const sdk = init({
  publicKey: process.env.NEXT_PUBLIC_ABUSEGRAPH_PUBLISHABLE_KEY!,
  edgeUrl: process.env.NEXT_PUBLIC_ABUSEGRAPH_EDGE_URL!,
})

await sdk.check()