diff --git a/acapy_plugin_toolbox/credential_definitions.py b/acapy_plugin_toolbox/credential_definitions.py
index ad12f08b..be8d7e41 100644
--- a/acapy_plugin_toolbox/credential_definitions.py
+++ b/acapy_plugin_toolbox/credential_definitions.py
@@ -24,7 +24,7 @@
 from .schemas import SchemaRecord
 from .util import admin_only, generate_model_schema
 
-PROTOCOL = "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-credential-definitions/0.1"
+PROTOCOL = "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-credential-definitions/0.1"
 
 SEND_CRED_DEF = "{}/send-credential-definition".format(PROTOCOL)
 CRED_DEF_ID = "{}/credential-definition-id".format(PROTOCOL)
diff --git a/acapy_plugin_toolbox/dids.py b/acapy_plugin_toolbox/dids.py
index 5e9440ab..86123c6d 100644
--- a/acapy_plugin_toolbox/dids.py
+++ b/acapy_plugin_toolbox/dids.py
@@ -21,7 +21,7 @@
 
 from .util import generate_model_schema, admin_only
 
-PROTOCOL = "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-dids/0.1"
+PROTOCOL = "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-dids/0.1"
 
 GET_LIST_DIDS = "{}/get-list-dids".format(PROTOCOL)
 LIST_DIDS = "{}/list-dids".format(PROTOCOL)
diff --git a/acapy_plugin_toolbox/holder/v0_1/messages/base.py b/acapy_plugin_toolbox/holder/v0_1/messages/base.py
index 07c55e11..5f90cb9a 100644
--- a/acapy_plugin_toolbox/holder/v0_1/messages/base.py
+++ b/acapy_plugin_toolbox/holder/v0_1/messages/base.py
@@ -4,4 +4,4 @@
 class AdminHolderMessage(AgentMessage):
     """Admin Holder Protocol Message Base class."""
 
-    protocol = "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-holder/0.1"
+    protocol = "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-holder/0.1"
diff --git a/acapy_plugin_toolbox/issuer.py b/acapy_plugin_toolbox/issuer.py
index c8cac67b..eefaa295 100644
--- a/acapy_plugin_toolbox/issuer.py
+++ b/acapy_plugin_toolbox/issuer.py
@@ -56,7 +56,7 @@
     with_generic_init,
 )
 
-PROTOCOL = "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-issuer/0.1"
+PROTOCOL = "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-issuer/0.1"
 
 SEND_CREDENTIAL = "{}/send-credential".format(PROTOCOL)
 REQUEST_PRESENTATION = "{}/request-presentation".format(PROTOCOL)
diff --git a/acapy_plugin_toolbox/schemas.py b/acapy_plugin_toolbox/schemas.py
index 8df82133..1f022ed7 100644
--- a/acapy_plugin_toolbox/schemas.py
+++ b/acapy_plugin_toolbox/schemas.py
@@ -21,7 +21,7 @@
 
 from .util import generate_model_schema, admin_only
 
-PROTOCOL = "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-schemas/0.1"
+PROTOCOL = "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-schemas/0.1"
 
 SEND_SCHEMA = "{}/send-schema".format(PROTOCOL)
 SCHEMA_ID = "{}/schema-id".format(PROTOCOL)
diff --git a/acapy_plugin_toolbox/static_connections.py b/acapy_plugin_toolbox/static_connections.py
index fdc33a32..16bf7de9 100644
--- a/acapy_plugin_toolbox/static_connections.py
+++ b/acapy_plugin_toolbox/static_connections.py
@@ -28,7 +28,7 @@
 
 from .util import generate_model_schema, admin_only
 
-PROTOCOL = "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-static-connections/0.1"
+PROTOCOL = "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-static-connections/0.1"
 
 # Message Types
 CREATE_STATIC_CONNECTION = "{}/create-static-connection".format(PROTOCOL)
diff --git a/int/tests/test_credentialdefinitions.py b/int/tests/test_credentialdefinitions.py
index da5c75c4..2702b3c2 100644
--- a/int/tests/test_credentialdefinitions.py
+++ b/int/tests/test_credentialdefinitions.py
@@ -30,7 +30,7 @@ async def test_send_cred_def(connection, endorser_did, create_schema):
     schema = await create_schema(version="1.0")
     send_cred_def = await connection.send_and_await_reply_async(
         {
-            "@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-credential-definitions/0.1/send-credential-definition",
+            "@type": "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-credential-definitions/0.1/send-credential-definition",
             "schema_id": schema.sent.schema_id,
             "~transport": {"return_route": "all"},
         },
@@ -38,7 +38,7 @@ async def test_send_cred_def(connection, endorser_did, create_schema):
     )
     assert (
         send_cred_def["@type"]
-        == "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-credential-definitions/0.1/credential-definition-id"
+        == "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-credential-definitions/0.1/credential-definition-id"
     )
 
 
@@ -48,7 +48,7 @@ async def test_cred_def_get(connection, endorser_did, create_schema):
     schema = await create_schema(version="1.1")
     send_cred_def = await connection.send_and_await_reply_async(
         {
-            "@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-credential-definitions/0.1/send-credential-definition",
+            "@type": "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-credential-definitions/0.1/send-credential-definition",
             "schema_id": schema.sent.schema_id,
             "~transport": {"return_route": "all"},
         },
@@ -56,14 +56,14 @@ async def test_cred_def_get(connection, endorser_did, create_schema):
     )
     cred_def_get = await connection.send_and_await_reply_async(
         {
-            "@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-credential-definitions/0.1/credential-definition-get",
+            "@type": "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-credential-definitions/0.1/credential-definition-get",
             "cred_def_id": send_cred_def["cred_def_id"],
             "~transport": {"return_route": "all"},
         }
     )
     assert (
         cred_def_get["@type"]
-        == "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-credential-definitions/0.1/credential-definition"
+        == "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-credential-definitions/0.1/credential-definition"
     )
     assert schema.sent.schema_id == cred_def_get["schema_id"]
     assert send_cred_def["cred_def_id"] == cred_def_get["cred_def_id"]
@@ -75,7 +75,7 @@ async def test_cred_def_get_list(connection, endorser_did, create_schema):
     schema1_2 = await create_schema(version="1.2")
     send_schema1_2 = await connection.send_and_await_reply_async(
         {
-            "@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-credential-definitions/0.1/send-credential-definition",
+            "@type": "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-credential-definitions/0.1/send-credential-definition",
             "schema_id": schema1_2.sent.schema_id,
             "~transport": {"return_route": "all"},
         },
@@ -84,7 +84,7 @@ async def test_cred_def_get_list(connection, endorser_did, create_schema):
     schema1_3 = await create_schema(version="1.3")
     send_schema1_3 = await connection.send_and_await_reply_async(
         {
-            "@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-credential-definitions/0.1/send-credential-definition",
+            "@type": "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-credential-definitions/0.1/send-credential-definition",
             "schema_id": schema1_3.sent.schema_id,
             "~transport": {"return_route": "all"},
         },
@@ -92,13 +92,13 @@ async def test_cred_def_get_list(connection, endorser_did, create_schema):
     )
     cred_def_get_list = await connection.send_and_await_reply_async(
         {
-            "@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-credential-definitions/0.1/credential-definition-get-list",
+            "@type": "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-credential-definitions/0.1/credential-definition-get-list",
             "~transport": {"return_route": "all"},
         }
     )
     assert (
         cred_def_get_list["@type"]
-        == "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-credential-definitions/0.1/credential-definition-list"
+        == "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-credential-definitions/0.1/credential-definition-list"
     )
     assert send_schema1_2["cred_def_id"] in [
         result["cred_def_id"] for result in cred_def_get_list["results"]
diff --git a/int/tests/test_holder.py b/int/tests/test_holder.py
index 88a89cf1..3d5cdc90 100644
--- a/int/tests/test_holder.py
+++ b/int/tests/test_holder.py
@@ -115,12 +115,12 @@ async def test_holder_credential_exchange(
         timeout=60,
     )
     credential_offer_received = await wait_for_message(
-        msg_type="did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-holder/0.1/credential-offer-received"
+        msg_type="https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-holder/0.1/credential-offer-received"
     )
     issue_result = cast(V10CredentialExchange(auto_issue="true"), issue_result)
     credential_offer_accept = await connection.send_and_await_reply_async(
         {
-            "@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-holder/0.1/credential-offer-accept",
+            "@type": "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-holder/0.1/credential-offer-accept",
             "credential_exchange_id": credential_offer_received[
                 "credential_exchange_id"
             ],
@@ -128,10 +128,10 @@ async def test_holder_credential_exchange(
     )
     assert (
         credential_offer_accept["@type"]
-        == "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-holder/0.1/credential-request-sent"
+        == "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-holder/0.1/credential-request-sent"
     )
     credential_received = await wait_for_message(
-        msg_type="did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-holder/0.1/credential-received"
+        msg_type="https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-holder/0.1/credential-received"
     )
     records = await asyncio.wait_for(
         get_issue_credential_records.asyncio(client=backchannel), timeout=20
@@ -153,11 +153,11 @@ async def test_credentials_get_list(
 ):
     credentials_get_list = await connection.send_and_await_reply_async(
         {
-            "@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-holder/0.1/credentials-get-list"
+            "@type": "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-holder/0.1/credentials-get-list"
         }
     )
     assert (
         credentials_get_list["@type"]
-        == "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-holder/0.1/credentials-list"
+        == "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-holder/0.1/credentials-list"
     )
     # TODO create fixture for credential issuance to retrieve credentials from get-list protocol
diff --git a/int/tests/test_schemas.py b/int/tests/test_schemas.py
index a9b9c8fd..e64e18fa 100644
--- a/int/tests/test_schemas.py
+++ b/int/tests/test_schemas.py
@@ -9,7 +9,7 @@ async def test_send_schema(connection, endorser_did):
     """Send a schema and verify message type"""
     schema = await connection.send_and_await_reply_async(
         {
-            "@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-schemas/0.1/send-schema",
+            "@type": "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-schemas/0.1/send-schema",
             "schema_name": "Test Schema",
             "schema_version": "1.0",
             "attributes": ["attr_1_0", "attr_1_1", "attr_1_2"],
@@ -18,7 +18,7 @@ async def test_send_schema(connection, endorser_did):
     )
     assert (
         schema["@type"]
-        == "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-schemas/0.1/schema-id"
+        == "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-schemas/0.1/schema-id"
     )
 
 
@@ -27,7 +27,7 @@ async def test_schema_get(connection, endorser_did):
     """Retrieve a pre-existing schema"""
     schema = await connection.send_and_await_reply_async(
         {
-            "@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-schemas/0.1/send-schema",
+            "@type": "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-schemas/0.1/send-schema",
             "schema_name": "Test Schema",
             "schema_version": "2.0",
             "attributes": ["attr_2_0", "attr_2_1", "attr_2_2"],
@@ -37,7 +37,7 @@ async def test_schema_get(connection, endorser_did):
     )
     schema_get = await connection.send_and_await_reply_async(
         {
-            "@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-schemas/0.1/schema-get",
+            "@type": "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-schemas/0.1/schema-get",
             "schema_id": schema["schema_id"],
             "@id": schema["@id"],
             "~transport": {"return_route": "all"},
@@ -45,7 +45,7 @@ async def test_schema_get(connection, endorser_did):
     )
     assert (
         schema_get["@type"]
-        == "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-schemas/0.1/schema"
+        == "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-schemas/0.1/schema"
     )
     assert schema["schema_id"] == schema_get["schema_id"]
     assert schema["@id"] == schema_get["~thread"]["thid"]
@@ -57,7 +57,7 @@ async def test_schema_get_list(connection, endorser_did):
     """Retrieve the list of schemas"""
     schema = await connection.send_and_await_reply_async(
         {
-            "@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-schemas/0.1/send-schema",
+            "@type": "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-schemas/0.1/send-schema",
             "schema_name": "Test Schema",
             "schema_version": "3.0",
             "attributes": ["attr_3_0", "attr_3_1", "attr_3_2"],
@@ -67,14 +67,14 @@ async def test_schema_get_list(connection, endorser_did):
     )
     schema_get_list = await connection.send_and_await_reply_async(
         {
-            "@type": "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-schemas/0.1/schema-get-list",
+            "@type": "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-schemas/0.1/schema-get-list",
             "@id": schema["@id"],
             "~transport": {"return_route": "all"},
         }
     )
     assert (
         schema_get_list["@type"]
-        == "did:sov:BzCbsNYhMrjHiqZDTUASHg;spec/admin-schemas/0.1/schema-list"
+        == "https://github.com/hyperledger/aries-toolbox/tree/master/docs/admin-schemas/0.1/schema-list"
     )
     assert schema["@id"] == schema_get_list["~thread"]["thid"]
     assert schema["schema_id"] in [