diff --git a/cli/azd/extensions/azure.ai.agents/internal/project/parser.go b/cli/azd/extensions/azure.ai.agents/internal/project/parser.go
index fd0687f3e40..c73d8b0e60b 100644
--- a/cli/azd/extensions/azure.ai.agents/internal/project/parser.go
+++ b/cli/azd/extensions/azure.ai.agents/internal/project/parser.go
@@ -146,7 +146,7 @@ func (p *FoundryParser) SetIdentity(ctx context.Context, args *azdext.ProjectEve
 
 	// Get Application ID from Principal ID
 	fmt.Println("Retrieving Application ID...")
-	projectClientID, err := getApplicationID(context.Background(), cred, projectPrincipalID)
+	projectClientID, err := getApplicationID(ctx, cred, projectPrincipalID)
 	if err != nil {
 		return fmt.Errorf("failed to get Application ID: %w", err)
 	}
@@ -484,12 +484,12 @@ func (p *FoundryParser) CoboPostDeploy(ctx context.Context, args *azdext.Project
 	}
 
 	// Register agent with retry logic
-	agentVersion := registerAgent(uri, token, resourceID, ingressSuffix)
+	agentVersion := registerAgent(ctx, uri, token, resourceID, ingressSuffix)
 
 	// Test authentication and agent
 	if agentVersion != "" {
-		testUnauthenticatedAccess(acaEndpoint)
-		testDataPlane(aiFoundryProjectEndpoint, token, agentName, agentVersion)
+		testUnauthenticatedAccess(ctx, acaEndpoint)
+		testDataPlane(ctx, aiFoundryProjectEndpoint, token, agentName, agentVersion)
 	}
 
 	// Print Azure Portal link
@@ -1005,7 +1005,7 @@ func getLatestRevisionName(
 }
 
 // registerAgent registers the agent with Microsoft Foundry
-func registerAgent(uri, token, resourceID, ingressSuffix string) string {
+func registerAgent(ctx context.Context, uri, token, resourceID, ingressSuffix string) string {
 	fmt.Println()
 	fmt.Println("======================================")
 	fmt.Println("Registering Agent Version")
@@ -1038,7 +1038,7 @@ func registerAgent(uri, token, resourceID, ingressSuffix string) string {
 		}
 
 		client := &http.Client{}
-		req, err := http.NewRequest("POST", uri, bytes.NewBuffer(payloadBytes))
+		req, err := http.NewRequestWithContext(ctx, "POST", uri, bytes.NewBuffer(payloadBytes))
 		if err != nil {
 			fmt.Fprintf(os.Stderr, "Error creating request: %v\n", err)
 			continue
@@ -1090,7 +1090,7 @@ func registerAgent(uri, token, resourceID, ingressSuffix string) string {
 }
 
 // testUnauthenticatedAccess tests unauthenticated access (should return 401)
-func testUnauthenticatedAccess(acaEndpoint string) {
+func testUnauthenticatedAccess(ctx context.Context, acaEndpoint string) {
 	fmt.Println()
 	fmt.Println("======================================")
 	fmt.Println("Testing Unauthenticated Access")
@@ -1103,7 +1103,7 @@ func testUnauthenticatedAccess(acaEndpoint string) {
 	fmt.Printf("Request Body: %s\n", string(payload))
 
 	client := &http.Client{}
-	req, err := http.NewRequest("POST", uri, bytes.NewBuffer(payload))
+	req, err := http.NewRequestWithContext(ctx, "POST", uri, bytes.NewBuffer(payload))
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Error creating request: %v\n", err)
 		return
@@ -1134,7 +1134,7 @@ func testUnauthenticatedAccess(acaEndpoint string) {
 }
 
 // testDataPlane tests the agent data plane with authenticated request
-func testDataPlane(endpoint, token, agentName, agentVersion string) {
+func testDataPlane(ctx context.Context, endpoint, token, agentName, agentVersion string) {
 	fmt.Println()
 	fmt.Println("======================================")
 	fmt.Println("Testing Agent Data Plane")
@@ -1158,7 +1158,7 @@ func testDataPlane(endpoint, token, agentName, agentVersion string) {
 	fmt.Println(string(payloadBytes))
 
 	client := &http.Client{}
-	req, err := http.NewRequest("POST", uri, bytes.NewBuffer(payloadBytes))
+	req, err := http.NewRequestWithContext(ctx, "POST", uri, bytes.NewBuffer(payloadBytes))
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Error creating request: %v\n", err)
 		return
diff --git a/cli/azd/internal/telemetry/appinsights-exporter/transmitter.go b/cli/azd/internal/telemetry/appinsights-exporter/transmitter.go
index 772b07d0714..1426c954fdf 100644
--- a/cli/azd/internal/telemetry/appinsights-exporter/transmitter.go
+++ b/cli/azd/internal/telemetry/appinsights-exporter/transmitter.go
@@ -8,6 +8,7 @@ package appinsightsexporter
 import (
 	"bytes"
 	"compress/gzip"
+	"context"
 	"encoding/json"
 	"io"
 	"net/http"
@@ -16,7 +17,7 @@ import (
 )
 
 type Transmitter interface {
-	Transmit(payload []byte, items TelemetryItems) (*TransmissionResult, error)
+	Transmit(ctx context.Context, payload []byte, items TelemetryItems) (*TransmissionResult, error)
 }
 
 type httpTransmitter struct {
@@ -63,7 +64,11 @@ func NewTransmitter(endpointAddress string, client *http.Client) Transmitter {
 	return &httpTransmitter{endpointAddress, client}
 }
 
-func (transmitter *httpTransmitter) Transmit(payload []byte, items TelemetryItems) (*TransmissionResult, error) {
+func (transmitter *httpTransmitter) Transmit(
+	ctx context.Context,
+	payload []byte,
+	items TelemetryItems,
+) (*TransmissionResult, error) {
 	startTime := time.Now()
 
 	// Compress the payload
@@ -77,7 +82,7 @@ func (transmitter *httpTransmitter) Transmit(payload []byte, items TelemetryItem
 
 	gzipWriter.Close()
 
-	req, err := http.NewRequest(http.MethodPost, transmitter.endpoint, &postBody)
+	req, err := http.NewRequestWithContext(ctx, http.MethodPost, transmitter.endpoint, &postBody)
 	if err != nil {
 		return nil, err
 	}
diff --git a/cli/azd/internal/telemetry/appinsights-exporter/transmitter_test.go b/cli/azd/internal/telemetry/appinsights-exporter/transmitter_test.go
index 00519f57124..265a2c6113a 100644
--- a/cli/azd/internal/telemetry/appinsights-exporter/transmitter_test.go
+++ b/cli/azd/internal/telemetry/appinsights-exporter/transmitter_test.go
@@ -6,6 +6,7 @@ package appinsightsexporter
 import (
 	"bytes"
 	"compress/gzip"
+	"context"
 	"fmt"
 	"io"
 	"net/http"
@@ -106,7 +107,7 @@ func doBasicTransmit(client Transmitter, server *testServer, t *testing.T) {
 
 	server.responseData = []byte(`{"itemsReceived":3, "itemsAccepted":5, "errors":[]}`)
 	server.responseHeaders["Content-type"] = "application/json"
-	result, err := client.Transmit([]byte("foobar"), make(TelemetryItems, 0))
+	result, err := client.Transmit(context.Background(), []byte("foobar"), make(TelemetryItems, 0))
 	if err != nil {
 		t.Log(err.Error())
 	}
@@ -185,7 +186,7 @@ func TestFailedTransmit(t *testing.T) {
 		`{"itemsReceived":3, "itemsAccepted":0, "errors":[{"index": 2, "statusCode": 500, "message": "Hello"}]}`,
 	)
 	server.responseHeaders["Content-type"] = "application/json"
-	result, err := client.Transmit([]byte("foobar"), make(TelemetryItems, 0))
+	result, err := client.Transmit(context.Background(), []byte("foobar"), make(TelemetryItems, 0))
 	server.waitForRequest(t)
 
 	if err != nil {
@@ -237,7 +238,7 @@ func TestThrottledTransmit(t *testing.T) {
 	server.responseData = make([]byte, 0)
 	server.responseHeaders["Content-type"] = "application/json"
 	server.responseHeaders["retry-after"] = "Wed, 09 Aug 2017 23:43:57 UTC"
-	result, err := client.Transmit([]byte("foobar"), make(TelemetryItems, 0))
+	result, err := client.Transmit(context.Background(), []byte("foobar"), make(TelemetryItems, 0))
 	server.waitForRequest(t)
 
 	if err != nil {
diff --git a/cli/azd/internal/telemetry/uploader.go b/cli/azd/internal/telemetry/uploader.go
index 519e5d9d1c0..b3b276fcbc1 100644
--- a/cli/azd/internal/telemetry/uploader.go
+++ b/cli/azd/internal/telemetry/uploader.go
@@ -180,7 +180,7 @@ func (u *TelemetryUploader) transmit(ctx context.Context, item *StoredItem) {
 		// When in debug mode, we deserialize to get better error messages
 		telemetryItems.Deserialize(payload)
 	}
-	result, err := u.transmitter.Transmit(payload, telemetryItems)
+	result, err := u.transmitter.Transmit(ctx, payload, telemetryItems)
 	if err == nil && result != nil && result.IsSuccess() {
 		return
 	}
diff --git a/cli/azd/internal/telemetry/uploader_test.go b/cli/azd/internal/telemetry/uploader_test.go
index 080868f490f..388947d9772 100644
--- a/cli/azd/internal/telemetry/uploader_test.go
+++ b/cli/azd/internal/telemetry/uploader_test.go
@@ -116,6 +116,7 @@ func NewTransmitterStub() *TransmitterStub {
 }
 
 func (tr *TransmitterStub) Transmit(
+	_ context.Context,
 	payload []byte,
 	items appinsightsexporter.TelemetryItems,
 ) (*appinsightsexporter.TransmissionResult, error) {
diff --git a/cli/azd/pkg/llm/github_copilot.go b/cli/azd/pkg/llm/github_copilot.go
index 809b9db4093..de0d343b788 100644
--- a/cli/azd/pkg/llm/github_copilot.go
+++ b/cli/azd/pkg/llm/github_copilot.go
@@ -258,7 +258,7 @@ func copilotToken(ctx context.Context, console input.Console) (*tokenData, error
 	}
 
 	// Token is missing or expired, get a new one
-	newToken, err := newCopilotToken(githubToken)
+	newToken, err := newCopilotToken(ctx, githubToken)
 	if err != nil {
 		// If Copilot token request fails, GitHub token might be expired
 		if strings.Contains(err.Error(), "status 401") || strings.Contains(err.Error(), "status 403") {
@@ -281,7 +281,7 @@ func copilotToken(ctx context.Context, console input.Console) (*tokenData, error
 			}
 
 			// Try getting Copilot token again with new GitHub token
-			newToken, err = newCopilotToken(githubToken)
+			newToken, err = newCopilotToken(ctx, githubToken)
 			if err != nil {
 				return nil, fmt.Errorf("failed to get Copilot token after re-authentication: %w", err)
 			}
@@ -383,9 +383,14 @@ func isTokenExpired(expiresAt int64) bool {
 }
 
 // newCopilotToken gets a Copilot session token using the GitHub token
-func newCopilotToken(githubToken string) (*tokenData, error) {
+func newCopilotToken(ctx context.Context, githubToken string) (*tokenData, error) {
 	client := &http.Client{}
-	req, err := http.NewRequest("GET", "https://api.github.com/copilot_internal/v2/token", nil)
+	req, err := http.NewRequestWithContext(
+		ctx,
+		"GET",
+		"https://api.github.com/copilot_internal/v2/token",
+		nil,
+	)
 	if err != nil {
 		return nil, err
 	}
diff --git a/cli/azd/tools/avmres/main.go b/cli/azd/tools/avmres/main.go
index 0c363776f4b..b7d1a465d5d 100644
--- a/cli/azd/tools/avmres/main.go
+++ b/cli/azd/tools/avmres/main.go
@@ -4,6 +4,7 @@
 package main
 
 import (
+	"context"
 	"fmt"
 	"io"
 	"net/http"
@@ -190,7 +191,7 @@ func fetchGithub(
 	repo string,
 	path string,
 	tag string) ([]byte, error) {
-	req, err := http.NewRequest("GET",
+	req, err := http.NewRequestWithContext(context.Background(), "GET",
 		fmt.Sprintf("https://api.github.com/repos/%s/contents/%s?ref=%s", repo, path, tag), nil)
 	if err != nil {
 		return nil, err