diff --git a/scripts/keri/cf/scripts.json b/scripts/keri/cf/scripts.json
new file mode 100755
index 00000000..e69de29b
diff --git a/scripts/keri/cf/scripts/keri/cf/demo-witness-oobis.json b/scripts/keri/cf/scripts/keri/cf/demo-witness-oobis.json
new file mode 100755
index 00000000..e69de29b
diff --git a/src/keria/app/agenting.py b/src/keria/app/agenting.py
index 14874089..7f0f9fdc 100644
--- a/src/keria/app/agenting.py
+++ b/src/keria/app/agenting.py
@@ -7,6 +7,7 @@
 import json
 import os
 from dataclasses import asdict
+from urllib import parse
 from urllib.parse import urlparse
 
 from keri import kering
@@ -46,10 +47,12 @@
 logger = ogler.getLogger()
 
 
-def setup(name, bran, adminPort, bootPort, base='', httpPort=None, configFile=None, configDir=None):
+def setup(name, bran, adminPort, bootPort, base='', httpPort=None, configFile=None, configDir=None,
+          interceptor_webhook=None, interceptor_headers=None):
     """ Set up an ahab in Signify mode """
 
-    agency = Agency(name=name, base=base, bran=bran, configFile=configFile, configDir=configDir)
+    agency = Agency(name=name, base=base, bran=bran, configFile=configFile, configDir=configDir,
+                    interceptor_webhook=interceptor_webhook, interceptor_headers=interceptor_headers)
     bootApp = falcon.App(middleware=falcon.CORSMiddleware(
         allow_origins='*', allow_credentials='*',
         expose_headers=['cesr-attachment', 'cesr-date', 'content-type', 'signature', 'signature-input',
@@ -109,7 +112,8 @@ def setup(name, bran, adminPort, bootPort, base='', httpPort=None, configFile=No
 
 
 class Agency(doing.DoDoer):
-    def __init__(self, name, bran, base="", configFile=None, configDir=None, adb=None, temp=False):
+    def __init__(self, name, bran, base="", configFile=None, configDir=None, adb=None, temp=False,
+                 interceptor_webhook=None, interceptor_headers=None):
         self.name = name
         self.base = base
         self.bran = bran
@@ -117,6 +121,13 @@ def __init__(self, name, bran, base="", configFile=None, configDir=None, adb=Non
         self.configFile = configFile
         self.configDir = configDir
         self.cf = None
+        self.intercepts = decking.Deck()
+        doers = []
+        self.interceptor = None
+        if interceptor_webhook is not None:
+            self.interceptor = InterceptorDoer(interceptor_webhook, interceptor_headers, cues=self.intercepts)
+            doers.append(self.interceptor)
+
         if self.configFile is not None:  # Load config file if creating database
             self.cf = configing.Configer(name=self.configFile,
                                          base="",
@@ -128,7 +139,7 @@ def __init__(self, name, bran, base="", configFile=None, configDir=None, adb=Non
         self.agents = dict()
 
         self.adb = adb if adb is not None else basing.AgencyBaser(name="TheAgency", base=base, reopen=True, temp=temp)
-        super(Agency, self).__init__(doers=[], always=True)
+        super(Agency, self).__init__(doers=doers, always=True)
 
     def create(self, caid):
         ks = keeping.Keeper(name=caid,
@@ -254,6 +265,7 @@ def __init__(self, hby, rgy, agentHab, agency, caid, **opts):
         self.anchors = decking.Deck()
         self.witners = decking.Deck()
         self.queries = decking.Deck()
+        self.agency.intercepts
 
         receiptor = agenting.Receiptor(hby=hby)
         self.postman = forwarding.Poster(hby=hby)
@@ -313,19 +325,19 @@ def __init__(self, hby, rgy, agentHab, agency, caid, **opts):
                                      vry=self.verifier)
 
         doers.extend([
-            self.exc,
-            Initer(agentHab=agentHab, caid=caid),
+            Initer(agentHab=agentHab, caid=caid, intercepts=self.agency.intercepts),
             Querier(hby=hby, agentHab=agentHab, kvy=self.kvy, queries=self.queries),
             Escrower(kvy=self.kvy, rgy=self.rgy, rvy=self.rvy, tvy=self.tvy, exc=self.exc, vry=self.verifier,
                      registrar=self.registrar, credentialer=self.credentialer),
             Messager(kvy=self.kvy, parser=self.parser),
-            Witnesser(receiptor=receiptor, witners=self.witners),
-            Delegator(agentHab=agentHab, swain=self.swain, anchors=self.anchors),
+            Witnesser(receiptor=receiptor, witners=self.witners, intercepts=self.agency.intercepts),
+            Delegator(agentHab=agentHab, swain=self.swain, anchors=self.anchors, intercepts=self.agency.intercepts),
             GroupRequester(hby=hby, agentHab=agentHab, postman=self.postman, counselor=self.counselor,
-                           groups=self.groups),
+                           groups=self.groups, intercepts=self.agency.intercepts),
             SeekerDoer(seeker=self.seeker, cues=self.verifier.cues)
         ])
-
+        if self.agency.interceptor is not None:
+            doers.append(self.agency.interceptor) 
         super(Agent, self).__init__(doers=doers, always=True, **opts)
 
     @property
@@ -357,6 +369,37 @@ def inceptExtern(self, pre, verfers, digers, **kwargs):
         self.agency.incept(self.caid, pre)
 
 
+class InterceptorDoer(doing.DoDoer):
+
+    def __init__(self, webhook, headers, cues=None):
+        self.webhook = webhook
+        self.headers = headers
+        self.cues = cues if cues is not None else decking.Deck()
+        self.purl = parse.urlparse(webhook)
+        self.client = http.clienting.Client(scheme=self.purl.scheme,
+                                            hostname=self.purl.hostname,
+                                            port=self.purl.port,
+                                            portOptional=True)
+        clientDoer = http.clienting.ClientDoer(client=self.client)
+
+        super(InterceptorDoer, self).__init__(doers=[clientDoer], always=True)
+
+    def recur(self, tyme, deeds=None):
+        if self.cues:
+            msg = self.cues.popleft()
+            body = json.dumps(msg).encode("utf-8")
+            # TODO: Sent the message somewhere
+            self.client.request(
+                method="POST",
+                path=f"{self.purl.path}?{self.purl.query}",
+                qargs=None,
+                headers=self.headers,
+                body=body
+            )
+
+        return super(InterceptorDoer, self).recur(tyme, deeds)
+
+
 class Messager(doing.Doer):
 
     def __init__(self, kvy, parser):
@@ -373,9 +416,10 @@ def recur(self, tyme=None):
 
 class Witnesser(doing.Doer):
 
-    def __init__(self, receiptor, witners):
+    def __init__(self, receiptor, witners, intercepts=None):
         self.receiptor = receiptor
         self.witners = witners
+        self.intercepts = intercepts
         super(Witnesser, self).__init__()
 
     def recur(self, tyme=None):
@@ -383,7 +427,8 @@ def recur(self, tyme=None):
             if self.witners:
                 msg = self.witners.popleft()
                 serder = msg["serder"]
-
+                if self.intercepts is not None:
+                    self.intercepts.append(dict(evt="witnessed", ked=serder.ked))
                 # If we are a rotation event, may need to catch new witnesses up to current key state
                 if serder.ked['t'] in (Ilks.rot, Ilks.drt):
                     adds = serder.ked["ba"]
@@ -391,16 +436,19 @@ def recur(self, tyme=None):
                         yield from self.receiptor.catchup(serder.pre, wit)
 
                 yield from self.receiptor.receipt(serder.pre, serder.sn)
+                if self.intercepts is not None:
+                    self.intercepts.append(dict(evt="witnessing", data=dict(aid=serder.pre)))
 
             yield self.tock
 
 
 class Delegator(doing.Doer):
 
-    def __init__(self, agentHab, swain, anchors):
+    def __init__(self, agentHab, swain, anchors, intercepts=None):
         self.agentHab = agentHab
         self.swain = swain
         self.anchors = anchors
+        self.intercepts = intercepts
         super(Delegator, self).__init__()
 
     def recur(self, tyme=None):
@@ -408,6 +456,8 @@ def recur(self, tyme=None):
             msg = self.anchors.popleft()
             sn = msg["sn"] if "sn" in msg else None
             self.swain.delegation(pre=msg["pre"], sn=sn, proxy=self.agentHab)
+            if self.intercepts is not None:
+                self.intercepts.append(dict(msg))
 
         return False
 
@@ -430,28 +480,31 @@ def recur(self, tyme=None):
 
 
 class Initer(doing.Doer):
-    def __init__(self, agentHab, caid):
+    def __init__(self, agentHab, caid, intercepts):
         self.agentHab = agentHab
         self.caid = caid
+        self.intercepts = intercepts
         super(Initer, self).__init__()
 
     def recur(self, tyme):
         """ Prints Agent name and prefix """
         if not self.agentHab.inited:
             return False
-
+        self.intercepts.append(dict(evt="init", data=dict(aid=self.agentHab.pre)))
         print("  Agent:", self.agentHab.pre, "  Controller:", self.caid)
+
         return True
 
 
 class GroupRequester(doing.Doer):
 
-    def __init__(self, hby, agentHab, postman, counselor, groups):
+    def __init__(self, hby, agentHab, postman, counselor, groups, intercepts):
         self.hby = hby
         self.agentHab = agentHab
         self.postman = postman
         self.counselor = counselor
         self.groups = groups
+        self.intercepts = intercepts
 
         super(GroupRequester, self).__init__()
 
@@ -461,7 +514,7 @@ def recur(self, tyme):
             msg = self.groups.popleft()
             serder = msg["serder"]
             sigers = msg["sigers"]
-
+            self.intercepts.append(dict(evt="group", data=dict(msg)))
             ghab = self.hby.habs[serder.pre]
             if "smids" in msg:
                 smids = msg['smids']
@@ -917,7 +970,6 @@ def on_get(req, rep, alias):
             rep.status = falcon.HTTP_404
             return
 
-
         rep.status = falcon.HTTP_200
         rep.content_type = "application/json"
         rep.data = json.dumps(res).encode("utf-8")
diff --git a/src/keria/app/aiding.py b/src/keria/app/aiding.py
index 5bb90dda..da438ad5 100644
--- a/src/keria/app/aiding.py
+++ b/src/keria/app/aiding.py
@@ -272,6 +272,7 @@ def on_post(req, rep):
 
         """
         agent = req.context.agent
+        deserialized_media = req.get_media()
         try:
             body = req.get_media()
             icp = httping.getRequiredParam(body, "icp")
@@ -284,6 +285,7 @@ def on_post(req, rep):
 
             # client is requesting agent to join multisig group
             if "group" in body:
+                agent.agency.intercepts.append(dict(event="creat multisig aid", data=deserialized_media))
                 group = body["group"]
 
                 if "mhab" not in group:
@@ -317,7 +319,7 @@ def on_post(req, rep):
                 except ValueError as e:
                     agent.hby.deleteHab(name=name)
                     raise falcon.HTTPInternalServerError(description=f"{e.args[0]}")
-
+                agent.agency.intercepts.append(dict(event="multisig created", data=serder.pretty()))
                 # Generate response, a long running operaton indicator for the type
                 agent.groups.append(dict(pre=hab.pre, serder=serder, sigers=sigers, smids=smids, rmids=rmids))
                 op = agent.monitor.submit(serder.pre, longrunning.OpTypes.group, metadata=dict(sn=0))
@@ -329,6 +331,7 @@ def on_post(req, rep):
             else:
                 # client is requesting that the Agent track the Salty parameters
                 if Algos.salty in body:
+                    agent.agency.intercepts.append(dict(event="create salty aid", data=serder.pretty()))
                     salt = body[Algos.salty]
                     hab = agent.hby.makeSignifyHab(name, serder=serder, sigers=sigers)
                     try:
@@ -339,6 +342,7 @@ def on_post(req, rep):
 
                 # client is storing encrypted randomly generated key material on agent
                 elif Algos.randy in body:
+                    agent.agency.intercepts.append(dict(event="create randy aid", data=serder.pretty()))
                     rand = body[Algos.randy]
                     hab = agent.hby.makeSignifyHab(name, serder=serder, sigers=sigers)
                     try:
@@ -348,6 +352,7 @@ def on_post(req, rep):
                         raise falcon.HTTPInternalServerError(description=f"{e.args[0]}")
 
                 elif Algos.extern in body:
+                    agent.agency.intercepts.append(dict(event="create extern aid", data=serder.pretty()))
                     extern = body[Algos.extern]
                     hab = agent.hby.makeSignifyHab(name, serder=serder, sigers=sigers)
                     try:
diff --git a/src/keria/app/cli/commands/start.py b/src/keria/app/cli/commands/start.py
index 92fd3e30..a436b47c 100644
--- a/src/keria/app/cli/commands/start.py
+++ b/src/keria/app/cli/commands/start.py
@@ -7,6 +7,7 @@
 """
 import argparse
 import logging
+import json
 
 from keri import __version__
 from keri import help
@@ -54,6 +55,16 @@
                     action="store",
                     default=None,
                     help="directory override for configuration data")
+parser.add_argument("--interceptor-webhook",
+                    dest="interceptor_webhook",
+                    action="store",
+                    default=None,
+                    help="webhook to send intercepted messages")
+parser.add_argument("--interceptor-headers",
+                    dest="interceptor_headers",
+                    action="store",
+                    default=None,
+                    help="headers to send with intercepted messages")
 
 
 def launch(args):
@@ -72,14 +83,16 @@ def launch(args):
              http=int(args.http),
              boot=int(args.boot),
              configFile=args.configFile,
-             configDir=args.configDir)
+             configDir=args.configDir,
+             interceptor_webhook=args.interceptor_webhook,
+             interceptor_headers=json.loads(args.interceptor_headers) if args.interceptor_headers is not None else {'Content-Type': 'application/json'})
 
     logger.info("******* Ended Agent for %s listening: admin/%s, http/%s"
                 ".******", args.name, args.admin, args.http)
 
 
 def runAgent(name="ahab", base="", bran="", admin=3901, http=3902, boot=3903, configFile=None,
-             configDir=None, expire=0.0):
+             configDir=None, expire=0.0, interceptor_webhook = None, interceptor_headers = None):
     """
     Setup and run one witness
     """
@@ -90,6 +103,8 @@ def runAgent(name="ahab", base="", bran="", admin=3901, http=3902, boot=3903, co
                                 httpPort=http,
                                 bootPort=boot,
                                 configFile=configFile,
-                                configDir=configDir))
+                                configDir=configDir,
+                                interceptor_webhook=interceptor_webhook,
+                                interceptor_headers=interceptor_headers))
 
     directing.runController(doers=doers, expire=expire)
diff --git a/src/keria/app/cli/keria.py b/src/keria/app/cli/keria.py
index 0789d073..3836435e 100644
--- a/src/keria/app/cli/keria.py
+++ b/src/keria/app/cli/keria.py
@@ -26,8 +26,9 @@ def main():
         directing.runController(doers=doers, expire=0.0)
 
     except Exception as ex:
-        print(f"ERR: {ex}")
-        return -1
+        raise ex
+        # print(f"ERR: {ex}")
+        # return -1
 
 
 if __name__ == "__main__":
diff --git a/tests/app/test_agenting.py b/tests/app/test_agenting.py
index c51e7cde..797f72ac 100644
--- a/tests/app/test_agenting.py
+++ b/tests/app/test_agenting.py
@@ -188,7 +188,6 @@ def test_witnesser(helpers):
         deeds = doist.enter(doers=[wr])
         doist.recur(deeds)
 
-
 def test_keystate_ends(helpers):
     caid = "ELI7pg979AdhmvrjDeam2eAO2SR5niCgnjAJXJHtJose"
     salt = b'0123456789abcdef'