diff --git a/server/src/addie/mcp/member-tools.ts b/server/src/addie/mcp/member-tools.ts
index 92dffdbe18..a1cb4150eb 100644
--- a/server/src/addie/mcp/member-tools.ts
+++ b/server/src/addie/mcp/member-tools.ts
@@ -76,7 +76,7 @@ import { getTestKitForStoryboard } from '../../services/storyboards.js';
 import {
   hostedComplianceTarget,
   hostedComplianceOptions,
-  HOSTED_FULL_COMPLIANCE_TIMEOUT_MS,
+  HOSTED_INTERACTIVE_COMPLIANCE_TIMEOUT_MS,
   hostedAuthProbeTaskForProfile,
   withHostedStoryboardRunOptions,
   withHostedTestOptions,
@@ -4650,7 +4650,7 @@ export function createMemberToolHandlers(
 
     const complyOptions: ComplyOptions = {
       test_session_id: `quality-eval-${Date.now()}`,
-      timeout_ms: HOSTED_FULL_COMPLIANCE_TIMEOUT_MS,
+      timeout_ms: HOSTED_INTERACTIVE_COMPLIANCE_TIMEOUT_MS,
       auth: authOption,
     };
     if (tracks) complyOptions.tracks = tracks;
diff --git a/server/src/services/hosted-compliance-version.ts b/server/src/services/hosted-compliance-version.ts
index a829023366..fda49be15f 100644
--- a/server/src/services/hosted-compliance-version.ts
+++ b/server/src/services/hosted-compliance-version.ts
@@ -25,6 +25,14 @@ export const HOSTED_COMPLIANCE_TARGET_PREFERENCE = [
 // a single hung call hold a connection for 10 minutes.
 export const HOSTED_FULL_COMPLIANCE_TIMEOUT_MS = 600_000;
 
+// Interactive full-suite runs (evaluate_agent_quality via Addie) need a higher
+// ceiling: 67 storyboards × 17s worst-case step pacing = ~1139s, plus headroom
+// for target discovery and network jitter.  The background callers (heartbeat,
+// registry refresh) keep the shared 600s constant so heartbeat lock TTLs and
+// hung-call risk stay bounded.
+// TODO(adcontextprotocol/adcp-client#2221): collapse when upstream per-call timeout is restored
+export const HOSTED_INTERACTIVE_COMPLIANCE_TIMEOUT_MS = 1_200_000;
+
 export interface HostedComplianceTarget {
   requested: string;
   version: string;
diff --git a/server/tests/unit/storyboards.test.ts b/server/tests/unit/storyboards.test.ts
index 65e7ce70b0..cb28930e04 100644
--- a/server/tests/unit/storyboards.test.ts
+++ b/server/tests/unit/storyboards.test.ts
@@ -15,6 +15,7 @@ import {
   DEFAULT_HOSTED_COMPLIANCE_LINE,
   DEFAULT_HOSTED_COMPLIANCE_VERSION,
   HOSTED_FULL_COMPLIANCE_TIMEOUT_MS,
+  HOSTED_INTERACTIVE_COMPLIANCE_TIMEOUT_MS,
   badgeEligibleVersionsForHostedComplianceTarget,
   hostedAuthProbeTaskForProfile,
   hostedStaticApiKeyForProfile,
@@ -194,6 +195,7 @@ describe('wrapper contract', () => {
     expect(DEFAULT_HOSTED_COMPLIANCE_VERSION).toBe('3.0.25');
     expect(DEFAULT_HOSTED_COMPLIANCE_LINE).toBe('3.0');
     expect(HOSTED_FULL_COMPLIANCE_TIMEOUT_MS).toBe(600_000);
+    expect(HOSTED_INTERACTIVE_COMPLIANCE_TIMEOUT_MS).toBe(1_200_000);
     expect(target.requested).toBe(DEFAULT_HOSTED_COMPLIANCE_LINE);
     expect(target.version).toBe(DEFAULT_HOSTED_COMPLIANCE_VERSION);
     expect(target.version).toMatch(/^3\.0\.\d+$/);
diff --git a/tests/addie/member-tools.test.ts b/tests/addie/member-tools.test.ts
index 4b4b9a0428..841526ca53 100644
--- a/tests/addie/member-tools.test.ts
+++ b/tests/addie/member-tools.test.ts
@@ -68,6 +68,7 @@ import { MEMBER_TOOLS, createMemberToolHandlers } from '../../server/src/addie/m
 import { getGitHubAccessToken } from '../../server/src/services/pipes.js';
 import { AgentContextDatabase } from '../../server/src/db/agent-context-db.js';
 import { ComplianceDatabase } from '../../server/src/db/compliance-db.js';
+import { HOSTED_INTERACTIVE_COMPLIANCE_TIMEOUT_MS } from '../../server/src/services/hosted-compliance-version.js';
 import { AgentSnapshotDatabase } from '../../server/src/db/agent-snapshot-db.js';
 import * as wgService from '../../server/src/services/working-group-membership-service.js';
 
@@ -1164,6 +1165,13 @@ describe('createMemberToolHandlers', () => {
 
       expect(result).toContain('Quality Evaluation: Seller Agent');
       expect(result).not.toContain('diagnostic only');
+      expect(memberToolMocks.comply).toHaveBeenCalledWith(
+        expect.any(String),
+        expect.objectContaining({
+          timeout_ms: HOSTED_INTERACTIVE_COMPLIANCE_TIMEOUT_MS,
+        }),
+        expect.objectContaining({ requested: '3.0' }),
+      );
       expect(ComplianceDatabase.prototype.recordComplianceRun).toHaveBeenCalledTimes(1);
       expect(ComplianceDatabase.prototype.recordComplianceRun).toHaveBeenCalledWith(
         expect.objectContaining({