diff --git a/agentscore/types.py b/agentscore/types.py
index 670555f..9c99a86 100644
--- a/agentscore/types.py
+++ b/agentscore/types.py
@@ -8,7 +8,7 @@
 
 
 class Subject(TypedDict):
-    chain: str
+    chains: list[str]
     address: str
 
 
@@ -23,12 +23,20 @@ class Classification(TypedDict):
 
 
 class Score(TypedDict):
+    value: int | None
+    grade: Grade | None
+    scored_at: str | None
     status: ReputationStatus
+    version: str
+
+
+class ChainScore(TypedDict):
     value: int | None
     grade: Grade | None
     confidence: float | None
     dimensions: dict[str, float] | None
     scored_at: str | None
+    status: ReputationStatus
     version: str
 
 
@@ -105,13 +113,19 @@ class AgentSummary(TypedDict):
     grade: Grade
 
 
+class ChainEntry(TypedDict):
+    chain: str
+    score: ChainScore
+    classification: Classification
+    identity: Identity
+    activity: Activity
+    evidence_summary: EvidenceSummary
+
+
 class ReputationResponse(TypedDict):
     subject: Subject
-    classification: Classification
     score: Score
-    identity: Identity | None
-    activity: Activity | None
-    evidence_summary: EvidenceSummary | None
+    chains: list[ChainEntry]
     data_semantics: str
     caveats: list[str]
     updated_at: str | None
@@ -131,17 +145,17 @@ class DecisionPolicy(TypedDict, total=False):
 
 class AssessResponse(TypedDict):
     subject: Subject
-    classification: Classification
     score: Score
-    identity: Identity | None
-    activity: Activity | None
-    evidence_summary: EvidenceSummary | None
-    data_semantics: str
-    caveats: list[str]
-    updated_at: str | None
+    chains: list[ChainEntry]
     decision: str | None
     decision_reasons: list[str]
     on_the_fly: bool
+    data_semantics: str
+    caveats: list[str]
+    updated_at: str | None
+    operator_score: OperatorScore | None
+    reputation: Reputation | None
+    agents: list[AgentSummary]
 
 
 class AgentRecord(TypedDict):
diff --git a/pyproject.toml b/pyproject.toml
index e310a0d..00824fd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "agentscore-py"
-version = "1.2.0"
+version = "1.3.0"
 description = "Python client for the AgentScore trust and reputation API"
 readme = "README.md"
 license = "MIT"
diff --git a/tests/test_client.py b/tests/test_client.py
index 5975ba4..ec80a04 100644
--- a/tests/test_client.py
+++ b/tests/test_client.py
@@ -58,28 +58,24 @@ def test_constructor_default_timeout():
 # ---------------------------------------------------------------------------
 
 REPUTATION_PAYLOAD = {
-    "subject": {"chain": "base", "address": ADDRESS},
-    "classification": {
-        "entity_type": "wallet",
-        "confidence": 0.9,
-        "is_known": True,
-        "is_known_erc8004_agent": False,
-        "has_candidate_payment_activity": True,
-        "has_verified_payment_activity": False,
-        "reasons": [],
-    },
+    "subject": {"chains": ["base"], "address": ADDRESS},
     "score": {
-        "status": "scored",
         "value": 75,
         "grade": "B",
-        "confidence": 0.85,
-        "dimensions": None,
         "scored_at": "2024-01-01T00:00:00Z",
+        "status": "scored",
         "version": "1",
     },
-    "identity": None,
-    "activity": None,
-    "evidence_summary": None,
+    "chains": [
+        {
+            "chain": "base",
+            "score": {"value": 75, "grade": "B"},
+            "classification": {"entity_type": "wallet", "confidence": 0.9},
+            "identity": {},
+            "activity": {},
+            "evidence_summary": {},
+        },
+    ],
     "data_semantics": "live",
     "caveats": [],
     "updated_at": "2024-01-01T00:00:00Z",
diff --git a/tests/test_integration.py b/tests/test_integration.py
new file mode 100644
index 0000000..4eb2578
--- /dev/null
+++ b/tests/test_integration.py
@@ -0,0 +1,114 @@
+import os
+
+import pytest
+
+from agentscore import AgentScore
+
+API_KEY = os.environ.get("AGENTSCORE_API_KEY")
+BASE_URL = os.environ.get("AGENTSCORE_BASE_URL", "http://api.dev.agentscore.internal")
+TEST_ADDRESS = "0x339559a2d1cd15059365fc7bd36b3047bba480e0"
+
+pytestmark = pytest.mark.skipif(not API_KEY, reason="AGENTSCORE_API_KEY not set")
+
+
+def test_get_reputation_shape():
+    client = AgentScore(api_key=API_KEY, base_url=BASE_URL)
+    rep = client.get_reputation(TEST_ADDRESS)
+
+    assert "chains" in rep["subject"]
+    assert isinstance(rep["subject"]["chains"], list)
+    assert len(rep["subject"]["chains"]) > 0
+
+    assert "value" in rep["score"]
+    assert "grade" in rep["score"]
+    assert "scored_at" in rep["score"]
+    assert "status" in rep["score"]
+    assert "version" in rep["score"]
+    assert "confidence" not in rep["score"]
+    assert "dimensions" not in rep["score"]
+
+    assert "chains" in rep
+    assert isinstance(rep["chains"], list)
+    assert len(rep["chains"]) > 0
+
+    chain = rep["chains"][0]
+    assert "chain" in chain
+    assert "score" in chain
+    assert "classification" in chain
+    assert "identity" in chain
+    assert "activity" in chain
+    assert "evidence_summary" in chain
+
+    assert "agents" in rep
+    assert isinstance(rep["agents"], list)
+
+
+def test_get_reputation_chain_filter():
+    client = AgentScore(api_key=API_KEY, base_url=BASE_URL)
+    rep = client.get_reputation(TEST_ADDRESS, chain="base")
+
+    assert rep["subject"]["chains"] == ["base"]
+    assert len(rep["chains"]) == 1
+    assert rep["chains"][0]["chain"] == "base"
+
+
+def test_get_reputation_chain_entry_full_fields():
+    client = AgentScore(api_key=API_KEY, base_url=BASE_URL)
+    rep = client.get_reputation(TEST_ADDRESS)
+    chain = rep["chains"][0]
+
+    assert "confidence" in chain["score"]
+    assert "dimensions" in chain["score"]
+    assert "as_verified_payer" in chain["activity"]
+    assert "active_days" in chain["activity"]
+    assert "first_candidate_tx_at" in chain["activity"]
+
+
+def test_get_reputation_metadata_fields():
+    client = AgentScore(api_key=API_KEY, base_url=BASE_URL)
+    rep = client.get_reputation(TEST_ADDRESS)
+
+    assert "caveats" in rep
+    assert "data_semantics" in rep
+    assert "updated_at" in rep
+
+
+def test_assess_operator_level():
+    client = AgentScore(api_key=API_KEY, base_url=BASE_URL)
+    result = client.assess(TEST_ADDRESS)
+
+    assert "decision" in result
+    assert isinstance(result["decision_reasons"], list)
+    assert isinstance(result["chains"], list)
+    assert isinstance(result["agents"], list)
+    assert "classification" not in result
+
+
+def test_assess_policy_deny():
+    client = AgentScore(api_key=API_KEY, base_url=BASE_URL)
+    result = client.assess(TEST_ADDRESS, policy={"min_score": 999})
+
+    assert result["decision"] == "deny"
+    assert len(result["decision_reasons"]) > 0
+
+
+def test_get_reputation_operator_score():
+    client = AgentScore(api_key=API_KEY, base_url=BASE_URL)
+    rep = client.get_reputation(TEST_ADDRESS)
+    op = rep.get("operator_score")
+    if not op:
+        pytest.skip("no operator_score on test address")
+    assert isinstance(op["score"], int)
+    assert isinstance(op["grade"], str)
+    assert isinstance(op["agent_count"], int)
+    assert isinstance(op["chains_active"], list)
+
+
+def test_get_reputation_reputation_field():
+    client = AgentScore(api_key=API_KEY, base_url=BASE_URL)
+    rep = client.get_reputation(TEST_ADDRESS)
+    r = rep.get("reputation")
+    if not r:
+        pytest.skip("no reputation on test address")
+    assert isinstance(r["feedback_count"], int)
+    assert isinstance(r["client_count"], int)
diff --git a/uv.lock b/uv.lock
index c6de32f..9cc246d 100644
--- a/uv.lock
+++ b/uv.lock
@@ -8,7 +8,7 @@ resolution-markers = [
 
 [[package]]
 name = "agentscore-py"
-version = "1.2.0"
+version = "1.3.0"
 source = { editable = "." }
 dependencies = [
     { name = "httpx" },