diff --git a/docs/cli/thv_client_register.md b/docs/cli/thv_client_register.md
index 0ce5cfeb50..0cef577fba 100644
--- a/docs/cli/thv_client_register.md
+++ b/docs/cli/thv_client_register.md
@@ -34,6 +34,7 @@ Valid clients:
   - lm-studio: LM Studio application
   - mistral-vibe: Mistral Vibe IDE
   - opencode: OpenCode editor
+  - qoder: Qoder IDE
   - roo-code: VS Code Roo Code extension (deprecated)
   - trae: Trae IDE
   - vscode: Visual Studio Code
diff --git a/docs/cli/thv_client_remove.md b/docs/cli/thv_client_remove.md
index c5bb53a5e1..52ec371f4c 100644
--- a/docs/cli/thv_client_remove.md
+++ b/docs/cli/thv_client_remove.md
@@ -34,6 +34,7 @@ Valid clients:
   - lm-studio: LM Studio application
   - mistral-vibe: Mistral Vibe IDE
   - opencode: OpenCode editor
+  - qoder: Qoder IDE
   - roo-code: VS Code Roo Code extension (deprecated)
   - trae: Trae IDE
   - vscode: Visual Studio Code
diff --git a/docs/server/docs.go b/docs/server/docs.go
index 44296cc803..c59e7101c2 100644
--- a/docs/server/docs.go
+++ b/docs/server/docs.go
@@ -873,7 +873,8 @@ const docTemplate = `{
                     "codex",
                     "kimi-cli",
                     "factory",
-                    "copilot-cli"
+                    "copilot-cli",
+                    "qoder"
                 ],
                 "type": "string",
                 "x-enum-varnames": [
@@ -900,7 +901,8 @@ const docTemplate = `{
                     "Codex",
                     "KimiCli",
                     "Factory",
-                    "CopilotCli"
+                    "CopilotCli",
+                    "Qoder"
                 ]
             },
             "github_com_stacklok_toolhive_pkg_client.ClientAppStatus": {
diff --git a/docs/server/swagger.json b/docs/server/swagger.json
index f80830c124..55497068d2 100644
--- a/docs/server/swagger.json
+++ b/docs/server/swagger.json
@@ -866,7 +866,8 @@
                     "codex",
                     "kimi-cli",
                     "factory",
-                    "copilot-cli"
+                    "copilot-cli",
+                    "qoder"
                 ],
                 "type": "string",
                 "x-enum-varnames": [
@@ -893,7 +894,8 @@
                     "Codex",
                     "KimiCli",
                     "Factory",
-                    "CopilotCli"
+                    "CopilotCli",
+                    "Qoder"
                 ]
             },
             "github_com_stacklok_toolhive_pkg_client.ClientAppStatus": {
diff --git a/docs/server/swagger.yaml b/docs/server/swagger.yaml
index fde91175c8..795a5a94ec 100644
--- a/docs/server/swagger.yaml
+++ b/docs/server/swagger.yaml
@@ -1072,6 +1072,7 @@ components:
       - kimi-cli
       - factory
       - copilot-cli
+      - qoder
       type: string
       x-enum-varnames:
       - RooCode
@@ -1098,6 +1099,7 @@ components:
       - KimiCli
       - Factory
       - CopilotCli
+      - Qoder
     github_com_stacklok_toolhive_pkg_client.ClientAppStatus:
       properties:
         client_type:
diff --git a/pkg/client/config.go b/pkg/client/config.go
index 613f8405ad..fc560430b8 100644
--- a/pkg/client/config.go
+++ b/pkg/client/config.go
@@ -93,6 +93,8 @@ const (
 	Factory ClientApp = "factory"
 	// CopilotCli represents the GitHub Copilot CLI.
 	CopilotCli ClientApp = "copilot-cli"
+	// Qoder represents the Qoder IDE.
+	Qoder ClientApp = "qoder"
 )
 
 const (
@@ -1005,6 +1007,33 @@ var supportedClientIntegrations = []clientAppConfig{
 			types.TransportTypeStreamableHTTP: defaultURLFieldName,
 		},
 	},
+	{
+		ClientType:           Qoder,
+		Description:          "Qoder IDE",
+		SettingsFile:         "mcp.json",
+		MCPServersPathPrefix: "/mcpServers",
+		RelPath:              []string{},
+		PlatformPrefix: map[Platform][]string{
+			PlatformDarwin:  {".qoder"},
+			PlatformLinux:   {".qoder"},
+			PlatformWindows: {"AppData", "Roaming", "Qoder", "SharedClientCache"},
+		},
+		Extension:                     JSON,
+		IsTransportTypeFieldSupported: true,
+		SupportedTransportTypesMap: map[types.TransportType]string{
+			types.TransportTypeStdio:          httpTransportLabel,
+			types.TransportTypeSSE:            "sse",
+			types.TransportTypeStreamableHTTP: httpTransportLabel,
+		},
+		MCPServersUrlLabelMap: map[types.TransportType]string{
+			types.TransportTypeStdio:          defaultURLFieldName,
+			types.TransportTypeSSE:            defaultURLFieldName,
+			types.TransportTypeStreamableHTTP: defaultURLFieldName,
+		},
+		SupportsSkills:    true,
+		SkillsGlobalPath:  []string{".qoder", skillsDirName},
+		SkillsProjectPath: []string{".qoder", skillsDirName},
+	},
 	{
 		// Xcode does not support MCP; it is an LLM-gateway-only entry.
 		// Cast LLMClientApp → ClientApp for internal config storage; the type
diff --git a/pkg/client/config_test.go b/pkg/client/config_test.go
index 0daffd239a..2672d8fd07 100644
--- a/pkg/client/config_test.go
+++ b/pkg/client/config_test.go
@@ -193,6 +193,14 @@ func createMockClientConfigs() []clientAppConfig {
 			MCPServersPathPrefix: "/mcpServers",
 			Extension:            JSON,
 		},
+		{
+			ClientType:           Qoder,
+			Description:          "Qoder (Mock)",
+			RelPath:              []string{"mock_qoder"},
+			SettingsFile:         "mcp.json",
+			MCPServersPathPrefix: "/mcpServers",
+			Extension:            JSON,
+		},
 	}
 }
 
@@ -376,6 +384,7 @@ func TestSuccessfulClientConfigOperations(t *testing.T) {
 					string(Codex),
 					string(KimiCli),
 					string(Factory),
+					string(Qoder),
 				},
 			},
 		}
@@ -456,7 +465,7 @@ func TestSuccessfulClientConfigOperations(t *testing.T) {
 			case AmpCli:
 				assert.Contains(t, string(content), `"mcpServers":`,
 					"AmpCli config should contain mcpServers key")
-			case LMStudio, Trae, Kiro, Antigravity, GeminiCli, KimiCli, Factory, CopilotCli:
+			case Qoder, LMStudio, Trae, Kiro, Antigravity, GeminiCli, KimiCli, Factory, CopilotCli:
 				assert.Contains(t, string(content), `"mcpServers":`,
 					"Config should contain mcpServers key")
 			case VSCodeServer:
@@ -515,7 +524,7 @@ func TestSuccessfulClientConfigOperations(t *testing.T) {
 					"VSCode config should contain the server URL")
 			case Cursor, RooCode, ClaudeCode, Cline, Windsurf, WindsurfJetBrains, AmpCli,
 				LMStudio, Goose, Trae, Continue, OpenCode, Kiro, Antigravity, Zed, GeminiCli, VSCodeServer,
-				MistralVibe, Codex, KimiCli, Factory, CopilotCli:
+				MistralVibe, Codex, Qoder, KimiCli, Factory, CopilotCli:
 				assert.Contains(t, string(content), testURL,
 					"Config should contain the server URL")
 			}
@@ -1244,8 +1253,8 @@ func TestGetAllClients(t *testing.T) {
 
 	clients := GetAllClients()
 
-	// Should return all 24 supported clients
-	assert.Len(t, clients, 24, "Expected 24 supported clients")
+	// Should return all 25 supported clients
+	assert.Len(t, clients, 25, "Expected 25 supported clients")
 
 	// Verify the list is sorted alphabetically
 	for i := 1; i < len(clients); i++ {
@@ -1459,7 +1468,7 @@ func TestGetClientListCSV(t *testing.T) {
 			clientNames[i-1], clientNames[i])
 	}
 
-	// Count the number of clients (should be 24)
+	// Count the number of clients (should be 25)
 	clients := strings.Split(csv, ", ")
-	assert.Len(t, clients, 24, "Expected 24 clients in CSV list")
+	assert.Len(t, clients, 25, "Expected 25 clients in CSV list")
 }
diff --git a/pkg/client/discovery.go b/pkg/client/discovery.go
index 5173b2dd24..e554076fe2 100644
--- a/pkg/client/discovery.go
+++ b/pkg/client/discovery.go
@@ -106,14 +106,15 @@ type ClientAppStatus struct {
 
 // IsClientInstalled reports whether the given client appears to be installed on
 // the current system. Detection is based on the presence of the client's
-// configuration directory (or settings file when no relative path is defined).
+// configuration directory (or settings file when neither a relative path nor a
+// platform prefix is defined).
 func (cm *ClientManager) IsClientInstalled(clientType ClientApp) bool {
 	cfg := cm.lookupClientAppConfig(clientType)
 	if cfg == nil || cfg.LLMGatewayOnly {
 		return false
 	}
 	var pathToCheck string
-	if len(cfg.RelPath) == 0 {
+	if len(cfg.RelPath) == 0 && len(cfg.PlatformPrefix) == 0 {
 		pathToCheck = filepath.Join(cm.homeDir, cfg.SettingsFile)
 	} else {
 		pathToCheck = buildConfigDirectoryPath(cfg.RelPath, cfg.PlatformPrefix, []string{cm.homeDir})
diff --git a/pkg/client/discovery_test.go b/pkg/client/discovery_test.go
index dc6b37dd9e..2218b94fbe 100644
--- a/pkg/client/discovery_test.go
+++ b/pkg/client/discovery_test.go
@@ -7,6 +7,7 @@ import (
 	"context"
 	"os"
 	"path/filepath"
+	"runtime"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -215,6 +216,17 @@ func TestIsClientInstalled(t *testing.T) {
 
 	// VSCode path (.config/Code/User) is intentionally not created
 
+	// Qoder resolves via PlatformPrefix only (empty RelPath). Resolve its
+	// directory for the current OS and create it to simulate an install.
+	qoderPlatformPrefix := map[Platform][]string{
+		PlatformDarwin:  {".qoder"},
+		PlatformLinux:   {".qoder"},
+		PlatformWindows: {"AppData", "Roaming", "Qoder", "SharedClientCache"},
+	}
+	qoderDir := buildConfigDirectoryPath([]string{}, qoderPlatformPrefix, []string{tempHome})
+	err = os.MkdirAll(qoderDir, 0700)
+	require.NoError(t, err)
+
 	clientIntegrations := []clientAppConfig{
 		{
 			ClientType:   ClaudeCode,
@@ -231,6 +243,22 @@ func TestIsClientInstalled(t *testing.T) {
 			SettingsFile: "mcp.json",
 			RelPath:      []string{".config", "Code", "User"}, // not created
 		},
+		{
+			// PlatformPrefix-only client whose directory is present
+			ClientType:     Qoder,
+			SettingsFile:   "mcp.json",
+			PlatformPrefix: qoderPlatformPrefix,
+		},
+		{
+			// PlatformPrefix-only client whose directory is absent
+			ClientType:   ClientApp("qoder-missing"),
+			SettingsFile: "mcp.json",
+			PlatformPrefix: map[Platform][]string{
+				PlatformDarwin:  {".qoder-missing"},
+				PlatformLinux:   {".qoder-missing"},
+				PlatformWindows: {"AppData", "Roaming", "QoderMissing", "SharedClientCache"},
+			},
+		},
 		{
 			// unknown client, no config
 			ClientType:   ClientApp("nonexistent"),
@@ -249,6 +277,8 @@ func TestIsClientInstalled(t *testing.T) {
 		{name: "ClaudeCode settings file present", clientType: ClaudeCode, want: true},
 		{name: "Cursor directory present", clientType: Cursor, want: true},
 		{name: "VSCode directory absent", clientType: VSCode, want: false},
+		{name: "PlatformPrefix-only directory present", clientType: Qoder, want: true},
+		{name: "PlatformPrefix-only directory absent", clientType: ClientApp("qoder-missing"), want: false},
 		{name: "client not in integrations", clientType: ClientApp("not-registered"), want: false},
 	}
 
@@ -341,3 +371,28 @@ func TestGetClientStatus_WithGroups(t *testing.T) {
 	assert.True(t, cursorStatus.Installed)
 	assert.True(t, cursorStatus.Registered, "Cursor should be registered via groups")
 }
+
+func TestQoderConfigPathsResolveCorrectly(t *testing.T) {
+	t.Parallel()
+
+	cfg := NewTestClientManager(t.TempDir(), nil, supportedClientIntegrations, nil).lookupClientAppConfig(Qoder)
+	require.NotNil(t, cfg, "Qoder config should exist")
+	require.Empty(t, cfg.RelPath, "Qoder uses PlatformPrefix only")
+
+	home := t.TempDir()
+
+	// The documented Qoder config locations (verified on a real install):
+	//   macOS/Linux: ~/.qoder/mcp.json
+	//   Windows:     %APPDATA%\Qoder\SharedClientCache\mcp.json
+	expected := map[Platform]string{
+		PlatformDarwin:  filepath.Join(home, ".qoder"),
+		PlatformLinux:   filepath.Join(home, ".qoder"),
+		PlatformWindows: filepath.Join(home, "AppData", "Roaming", "Qoder", "SharedClientCache"),
+	}
+
+	want, ok := expected[Platform(runtime.GOOS)]
+	require.True(t, ok, "Qoder config must define a PlatformPrefix for the current platform")
+
+	got := buildConfigDirectoryPath(cfg.RelPath, cfg.PlatformPrefix, []string{home})
+	assert.Equal(t, want, got)
+}