diff --git a/README.md b/README.md
index 632df26a..8bfd9ff9 100644
--- a/README.md
+++ b/README.md
@@ -100,6 +100,19 @@ Interactsh Cli client requires **go1.20+** to install successfully. Run the foll
 go install -v github.com/projectdiscovery/interactsh/cmd/interactsh-client@latest
 ```
 
+### Configure PDCP_API_KEY With Interactsh CLI Client
+> Get your free api key by signing up at https://cloud.projectdiscovery.io
+
+You can configure your PDCP_API_KEY in two ways:
+1. To configure the API key interactively, run the following command:
+   ```sh
+   ./interactsh-client -auth
+   ```
+2. If you prefer to pass the API key directly, use the -auth option followed by your API key:
+   ```sh
+   ./interactsh-client -auth=<pdcp-api-key>
+   ````
+
 ### Default Run
 
 This will generate a unique payload that can be used for OOB testing with minimal interaction information in the output.
diff --git a/cmd/interactsh-client/main.go b/cmd/interactsh-client/main.go
index 699e4416..905d017f 100644
--- a/cmd/interactsh-client/main.go
+++ b/cmd/interactsh-client/main.go
@@ -11,6 +11,7 @@ import (
 	"time"
 
 	jsoniter "github.com/json-iterator/go"
+	asnmap "github.com/projectdiscovery/asnmap/libs"
 	"github.com/projectdiscovery/goflags"
 	"github.com/projectdiscovery/gologger"
 	"github.com/projectdiscovery/gologger/levels"
@@ -19,6 +20,8 @@ import (
 	"github.com/projectdiscovery/interactsh/pkg/options"
 	"github.com/projectdiscovery/interactsh/pkg/server"
 	"github.com/projectdiscovery/interactsh/pkg/settings"
+	"github.com/projectdiscovery/utils/auth/pdcp"
+	"github.com/projectdiscovery/utils/env"
 	fileutil "github.com/projectdiscovery/utils/file"
 	folderutil "github.com/projectdiscovery/utils/folder"
 	updateutils "github.com/projectdiscovery/utils/update"
@@ -44,6 +47,7 @@ func main() {
 
 	flagSet.CreateGroup("config", "config",
 		flagSet.StringVar(&cliOptions.Config, "config", defaultConfigLocation, "flag configuration file"),
+		flagSet.DynamicVar(&cliOptions.PdcpAuth, "auth", "true", "configure projectdiscovery cloud (pdcp) api key"),
 		flagSet.IntVarP(&cliOptions.NumberOfPayloads, "number", "n", 1, "number of interactsh payload to generate"),
 		flagSet.StringVarP(&cliOptions.Token, "token", "t", "", "authentication token to connect protected interactsh server"),
 		flagSet.IntVarP(&cliOptions.PollInterval, "poll-interval", "pi", 5, "poll interval in seconds to pull interaction data"),
@@ -86,7 +90,27 @@ func main() {
 		gologger.Fatal().Msgf("Could not parse options: %s\n", err)
 	}
 
-	options.ShowBanner()
+	// If user have passed auth flag without key (ex: interactsh-client -auth)
+	// then we will prompt user to enter the api key, if already set shows user identity and exit
+	// If user have passed auth flag with key (ex: interactsh-client -auth=<api-key>)
+	// then we will validate the key and save it to file
+	if cliOptions.PdcpAuth == "true" {
+		options.AuthWithPDCP()
+	} else if len(cliOptions.PdcpAuth) == 36 {
+		ph := pdcp.PDCPCredHandler{}
+		if _, err := ph.GetCreds(); err == pdcp.ErrNoCreds {
+			apiServer := env.GetEnvOrDefault("PDCP_API_SERVER", pdcp.DefaultApiServer)
+			if validatedCreds, err := ph.ValidateAPIKey(cliOptions.PdcpAuth, apiServer, "interactsh"); err == nil {
+				options.ShowBanner()
+				asnmap.PDCPApiKey = validatedCreds.APIKey
+				if err = ph.SaveCreds(validatedCreds); err != nil {
+					gologger.Warning().Msgf("Could not save credentials to file: %s\n", err)
+				}
+			}
+		}
+	} else {
+		options.ShowBanner()
+	}
 
 	if healthcheck {
 		cfgFilePath, _ := flagSet.GetConfigFilePath()
diff --git a/pkg/options/client_options.go b/pkg/options/client_options.go
index 836e94be..835380ec 100644
--- a/pkg/options/client_options.go
+++ b/pkg/options/client_options.go
@@ -30,4 +30,5 @@ type CLIClientOptions struct {
 	Asn                      bool
 	DisableUpdateCheck       bool
 	KeepAliveInterval        time.Duration
+	PdcpAuth                 string
 }
diff --git a/pkg/options/utils.go b/pkg/options/utils.go
index d28a6743..c82f8b54 100644
--- a/pkg/options/utils.go
+++ b/pkg/options/utils.go
@@ -2,6 +2,7 @@ package options
 
 import (
 	"github.com/projectdiscovery/gologger"
+	"github.com/projectdiscovery/utils/auth/pdcp"
 	updateutils "github.com/projectdiscovery/utils/update"
 )
 
@@ -27,3 +28,9 @@ func GetUpdateCallback(assetName string) func() {
 		updateutils.GetUpdateToolFromRepoCallback(assetName, Version, "interactsh")()
 	}
 }
+
+// AuthWithPDCP is used to authenticate with PDCP
+func AuthWithPDCP() {
+	ShowBanner()
+	pdcp.CheckNValidateCredentials("interactsh")
+}