diff --git a/src/application/CapabilityClientRequirements.ts b/src/application/CapabilityClientRequirements.ts
deleted file mode 100644
index b599ac7d08..0000000000
--- a/src/application/CapabilityClientRequirements.ts
+++ /dev/null
@@ -1,27 +0,0 @@
-import type { ClientFeatureAvailability } from "../contracts/toolOutputSchemaPrimitives.js";
-
-/** Empty MCP client feature declaration used when the caller supplies none. */
-export const NO_CLIENT_FEATURES: ClientFeatureAvailability = {
-  elicitation_form: false,
-  elicitation_url: false,
-  roots: false,
-  sampling: false,
-};
-
-/** Project a tool's client requirements against the negotiated feature set. */
-export const clientRequirementsFor = (
-  _name: string,
-  clientFeatures: ClientFeatureAvailability,
-) => {
-  const requirements = { required: [], optional: [] } as const;
-  return {
-    required: [...requirements.required],
-    optional: [...requirements.optional],
-    missing_required: requirements.required.filter(
-      (feature) => !clientFeatures[feature],
-    ),
-    missing_optional: requirements.optional.filter(
-      (feature) => !clientFeatures[feature],
-    ),
-  };
-};
diff --git a/src/application/CapabilityInventory.ts b/src/application/CapabilityInventory.ts
index b7da4f10ff..c7cbbcb7e9 100644
--- a/src/application/CapabilityInventory.ts
+++ b/src/application/CapabilityInventory.ts
@@ -20,7 +20,6 @@ import {
   toolAvailabilitySummaryInventory,
   TOOL_ANNOTATION_NAMES,
   TOOL_EFFECT_NAMES,
-  type ClientFeatureAvailability,
   type ProviderCapability,
   type ToolAvailabilityInventory,
   type ToolAvailabilitySummaryInventory,
@@ -42,10 +41,6 @@ import type {
 import type { JebAnalysisAvailability } from "./jeb/JebAnalysisPort.js";
 import { FRIDA_TOOL_CONTRACTS } from "../contracts/fridaToolContracts.js";
 import { TOOL_CONTRACTS } from "../contracts/toolContracts.js";
-import {
-  clientRequirementsFor,
-  NO_CLIENT_FEATURES,
-} from "./CapabilityClientRequirements.js";
 import { compareUnicodeCodePoints } from "../domain/unicodeCodePointOrder.js";
 
 const FRIDA_OPERATION_NAMES: ReadonlySet<string> = new Set(
@@ -254,7 +249,6 @@ const NAVIGATION_CONTEXT_MODES = [
 export const buildCapabilityInventory = (
   sessionStatus: JsonValue,
   policy: AvailabilityPolicy,
-  clientFeatures: ClientFeatureAvailability = NO_CLIENT_FEATURES,
 ): readonly ToolAvailability[] => {
   const status = statusSchema.parse(sessionStatus);
   const descriptors = new Map<string, ProviderDescriptor>(
@@ -273,11 +267,6 @@ export const buildCapabilityInventory = (
       descriptors,
       policy,
     });
-    const clientRequirements = clientRequirementsFor(
-      contract.name,
-      clientFeatures,
-    );
-    const clientBlocked = clientRequirements.missing_required.length > 0;
     const effects = composedEffects(
       contract.name,
       contract.effects,
@@ -293,7 +282,7 @@ export const buildCapabilityInventory = (
       ...(availability.modes === undefined
         ? {}
         : { modes: [...availability.modes] }),
-      client_requirements: clientRequirements,
+      client_requirements: emptyClientRequirements(),
       effects,
       annotations: {
         read_only: annotations.readOnlyHint,
@@ -302,13 +291,6 @@ export const buildCapabilityInventory = (
         open_world: annotations.openWorldHint,
       },
     };
-    if (clientBlocked)
-      return {
-        ...facts,
-        available: false,
-        reason: "client_capability_missing",
-        remediation: `Use an MCP client that supports: ${clientRequirements.missing_required.join(", ")}.`,
-      };
     return availability.reason === "available"
       ? {
           ...facts,
@@ -327,12 +309,13 @@ export const buildCapabilityInventory = (
 
 type ClientRequirements = ToolAvailability["client_requirements"];
 
-const EMPTY_CLIENT_REQUIREMENTS: ClientRequirements = {
+// Current workflows do not require negotiated MCP client features.
+const emptyClientRequirements = (): ClientRequirements => ({
   required: [],
   optional: [],
   missing_required: [],
   missing_optional: [],
-};
+});
 
 /**
  * Group every operation's current availability inline. Complete detail also
@@ -352,7 +335,7 @@ export function compactToolAvailability(
   detail: BinarySessionDetail = "complete",
 ): ToolAvailabilityInventory | ToolAvailabilitySummaryInventory {
   const clientRequirements =
-    availability[0]?.client_requirements ?? EMPTY_CLIENT_REQUIREMENTS;
+    availability[0]?.client_requirements ?? emptyClientRequirements();
   const groups = new Map<string, { names: string[] }>();
 
   for (const entry of availability) {
diff --git a/src/server/registerSessionStatusTool.ts b/src/server/registerSessionStatusTool.ts
index e23b88c726..2008a84eb2 100644
--- a/src/server/registerSessionStatusTool.ts
+++ b/src/server/registerSessionStatusTool.ts
@@ -108,26 +108,22 @@ export const registerSessionStatusTool = (
         return server.delivery.toCallToolResult(err(cause), contract);
       }
       const statusObject = jsonObjectSchema.parse(status);
-      const toolAvailability = buildCapabilityInventory(
-        status,
-        {
-          ...availabilityPolicy(),
-          androidAnalysisAvailability: availabilityResults.android,
-          ...(availabilityResults.adb === undefined
-            ? {}
-            : { adbAnalysisAvailability: availabilityResults.adb }),
-          ...(availabilityResults.apktool === undefined
-            ? {}
-            : { apktoolAnalysisAvailability: availabilityResults.apktool }),
-          ...(availabilityResults.jeb === undefined
-            ? {}
-            : { jebAnalysisAvailability: availabilityResults.jeb }),
-          ...(availabilityResults.evmLimiter === undefined
-            ? {}
-            : { evmLimiterAvailability: availabilityResults.evmLimiter }),
-        },
-        clientFeatures,
-      );
+      const toolAvailability = buildCapabilityInventory(status, {
+        ...availabilityPolicy(),
+        androidAnalysisAvailability: availabilityResults.android,
+        ...(availabilityResults.adb === undefined
+          ? {}
+          : { adbAnalysisAvailability: availabilityResults.adb }),
+        ...(availabilityResults.apktool === undefined
+          ? {}
+          : { apktoolAnalysisAvailability: availabilityResults.apktool }),
+        ...(availabilityResults.jeb === undefined
+          ? {}
+          : { jebAnalysisAvailability: availabilityResults.jeb }),
+        ...(availabilityResults.evmLimiter === undefined
+          ? {}
+          : { evmLimiterAvailability: availabilityResults.evmLimiter }),
+      });
       const serverIdentity = createServerIdentity({
         startedAt,
         commandPath: CURRENT_ENTRYPOINT_PATH,