diff --git a/.gitignore b/.gitignore
index 315285f3..0fef0e9a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,5 @@ lp_paper_state.json
 # cross-venue scanner output
 xarb_hits.csv
 hunt.log
+recv.log
+watcher_state.json
diff --git a/Procfile b/Procfile
new file mode 100644
index 00000000..e5d7bfd1
--- /dev/null
+++ b/Procfile
@@ -0,0 +1 @@
+web: python3 webhook_receiver.py
diff --git a/watch.json b/watch.json
new file mode 100644
index 00000000..a69040ea
--- /dev/null
+++ b/watch.json
@@ -0,0 +1,34 @@
+[
+  {
+    "wallet": "0x0b0f92507bbc340762d38eca43eba1e11ee37af1",
+    "name": "Famecesgoal"
+  },
+  {
+    "wallet": "0xe8c4d68aff65b38cac46987b9b65e01eb47d395d",
+    "name": "JAMJAMJAM4"
+  },
+  {
+    "wallet": "0xf4ad6aedf5475f2023912cd191eff5ec90ead00b",
+    "name": "Domerina"
+  },
+  {
+    "wallet": "0x419f32f30814030554f5df3e9f508ad7394ce853",
+    "name": "MyLastStand"
+  },
+  {
+    "wallet": "0x71528368bdff0a0b58493b71832c34c373c5faac",
+    "name": "qqqq88888"
+  },
+  {
+    "wallet": "0x3dd2db2d398ff72c2c71c9ad6473368b941e9ab1",
+    "name": "paspor"
+  },
+  {
+    "wallet": "0x03805a13a0b3e058f55f6c6af95389d4f431073d",
+    "name": "donthackme"
+  },
+  {
+    "wallet": "0xf6099a9eacfef24a4161bd857fbfbcd36cdfe68b",
+    "name": "Xixihaha008"
+  }
+]
\ No newline at end of file
diff --git a/webhook_receiver.py b/webhook_receiver.py
new file mode 100644
index 00000000..5734309e
--- /dev/null
+++ b/webhook_receiver.py
@@ -0,0 +1,162 @@
+#!/usr/bin/env python3
+"""Alchemy webhook receiver — push-based wallet trade alerts (no polling).
+
+Alchemy's Address-Activity webhook POSTs here the moment a watched wallet
+transacts on Polygon. We confirm/enrich the trade via Polymarket's data-API
+(so the alert has market, side, outcome, price, size) and push it to Discord.
+
+Zero dependencies (stdlib http server). Binds to $PORT (Render/Railway/Fly) or
+8080. Endpoints:
+    POST /alchemy   ← Alchemy points here
+    GET  /health    ← uptime check
+
+Config (config.json):
+    "discord_webhook": "...",
+    "watch": [{"wallet":"0x...","name":"Famecesgoal"}, ...],
+    "alchemy_signing_key": "whsec_..."   # optional; verifies the POST is genuine
+"""
+
+import hashlib
+import hmac
+import json
+import os
+import ssl
+import time
+import urllib.error
+import urllib.parse
+import urllib.request
+from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
+
+DATA_API = "https://data-api.polymarket.com"
+SSL_CTX = ssl._create_unverified_context()
+
+
+def _load_cfg():
+    for p in ("config.json",):
+        if os.path.exists(p):
+            try:
+                return json.load(open(p))
+            except Exception:
+                pass
+    return {}
+
+
+CFG = _load_cfg()
+# secrets come from env in the cloud (never committed); config.json is local fallback
+WEBHOOK = os.environ.get("DISCORD_WEBHOOK") or CFG.get("discord_webhook", "")
+SIGNING_KEY = os.environ.get("ALCHEMY_SIGNING_KEY") or CFG.get("alchemy_signing_key", "")
+# watch list is non-secret → committed watch.json (so it deploys), config fallback
+if os.path.exists("watch.json"):
+    WATCH = json.load(open("watch.json"))
+else:
+    WATCH = CFG.get("watch", [])
+NAMES = {w["wallet"].lower(): w["name"] for w in WATCH}
+SEEN = set()            # tx hashes already alerted (in-memory; dedups retries)
+
+
+def log(m):
+    print(f"{time.strftime('%H:%M:%S')}  {m}", flush=True)
+
+
+def get_json(path, params):
+    url = DATA_API + path + "?" + urllib.parse.urlencode(params)
+    try:
+        req = urllib.request.Request(url, headers={"User-Agent": "Mozilla/5.0"})
+        with urllib.request.urlopen(req, timeout=12, context=SSL_CTX) as r:
+            return json.loads(r.read().decode())
+    except (urllib.error.URLError, TimeoutError, json.JSONDecodeError):
+        return None
+
+
+def post_discord(content):
+    if not WEBHOOK:
+        return
+    try:
+        body = json.dumps({"content": content}).encode()
+        req = urllib.request.Request(WEBHOOK, data=body, method="POST",
+                                     headers={"Content-Type": "application/json"})
+        urllib.request.urlopen(req, timeout=10, context=SSL_CTX).read()
+    except (urllib.error.URLError, TimeoutError):
+        log("⚠ Discord post failed")
+
+
+def alert_for_wallet(wallet):
+    """Pull the wallet's latest trades; alert on any we haven't seen."""
+    name = NAMES.get(wallet.lower(), wallet[:10] + "…")
+    acts = get_json("/activity", {"user": wallet, "type": "TRADE", "limit": 10}) or []
+    for t in sorted(acts, key=lambda x: x.get("timestamp", 0)):
+        tx = t.get("transactionHash")
+        if not tx or tx in SEEN:
+            continue
+        # only fire on very recent trades (the webhook just told us one happened)
+        if time.time() - t.get("timestamp", 0) > 600:
+            SEEN.add(tx)
+            continue
+        SEEN.add(tx)
+        side = t.get("side", "?")
+        emoji = "🟢" if side == "BUY" else "🔴"
+        msg = (f"{emoji} **{name}** {side} **{t.get('outcome', '?')}** "
+               f"@ {t.get('price', 0):.3f}  (${t.get('usdcSize', 0):,.0f})\n"
+               f"{t.get('title', '?')}\n"
+               f"<https://polymarket.com/profile/{wallet}>")
+        log(f"ALERT {name}: {side} {t.get('outcome')} @ {t.get('price')} "
+            f"${t.get('usdcSize', 0):,.0f}")
+        post_discord(msg)
+
+
+def addresses_in_payload(payload):
+    out = set()
+    for a in payload.get("event", {}).get("activity", []):
+        for k in ("fromAddress", "toAddress"):
+            v = a.get(k)
+            if v and v.lower() in NAMES:
+                out.add(v.lower())
+    return out
+
+
+def verify(raw, sig):
+    if not SIGNING_KEY:
+        return True            # verification off if no key configured
+    digest = hmac.new(SIGNING_KEY.encode(), raw, hashlib.sha256).hexdigest()
+    return hmac.compare_digest(digest, sig or "")
+
+
+class Handler(BaseHTTPRequestHandler):
+    def _send(self, code, body="ok"):
+        self.send_response(code)
+        self.send_header("Content-Type", "text/plain")
+        self.end_headers()
+        self.wfile.write(body.encode())
+
+    def do_GET(self):
+        self._send(200, "alive" if self.path == "/health" else "polymarket watcher")
+
+    def do_POST(self):
+        raw = self.rfile.read(int(self.headers.get("Content-Length", 0)))
+        if not verify(raw, self.headers.get("x-alchemy-signature")):
+            log("⚠ bad signature — rejected")
+            return self._send(401, "bad signature")
+        self._send(200)                      # ack fast; Alchemy retries on non-2xx
+        try:
+            payload = json.loads(raw or b"{}")
+            for w in addresses_in_payload(payload):
+                alert_for_wallet(w)
+        except Exception as e:
+            log(f"handler error: {e}")
+
+    def log_message(self, *a):
+        pass
+
+
+def main():
+    port = int(os.environ.get("PORT", 8080))
+    if WEBHOOK:
+        post_discord(f"👀 **Webhook watcher online** · push alerts for "
+                     f"{len(NAMES)} wallets (fires only on a real trade).")
+    log(f"listening on :{port} · {len(NAMES)} wallets · "
+        f"signature-verify {'ON' if SIGNING_KEY else 'OFF'}")
+    ThreadingHTTPServer(("0.0.0.0", port), Handler).serve_forever()
+
+
+if __name__ == "__main__":
+    main()