diff --git a/src/commands/kv/add_namespace.rs b/src/commands/kv/add_namespace.rs
new file mode 100644
index 000000000..a7e0e0ef3
--- /dev/null
+++ b/src/commands/kv/add_namespace.rs
@@ -0,0 +1,25 @@
+use cloudflare::apiclient::APIClient;
+
+use cloudflare::workerskv::create_namespace::CreateNamespace;
+use cloudflare::workerskv::create_namespace::CreateNamespaceParams;
+
+use crate::terminal::message;
+
+pub fn add_namespace(title: &str) -> Result<(), failure::Error> {
+    let client = super::api_client()?;
+    let account_id = super::account_id()?;
+
+    let msg = format!("Creating namespace with title \"{}\"", title);
+    message::working(&msg);
+
+    let response = client.request(&CreateNamespace {
+        account_identifier: &account_id,
+        params: CreateNamespaceParams {
+            title: title.to_string(),
+        },
+    });
+
+    super::print_response(response);
+
+    Ok(())
+}
diff --git a/src/commands/kv/mod.rs b/src/commands/kv/mod.rs
new file mode 100644
index 000000000..9c8e5b3c2
--- /dev/null
+++ b/src/commands/kv/mod.rs
@@ -0,0 +1,68 @@
+use cloudflare::auth::Credentials;
+use cloudflare::response::APIFailure;
+use cloudflare::response::APIResponse;
+use cloudflare::response::APIResult;
+use cloudflare::HTTPAPIClient;
+
+use crate::settings;
+use crate::terminal::message;
+
+mod add_namespace;
+
+pub use add_namespace::add_namespace;
+
+fn api_client() -> Result<HTTPAPIClient, failure::Error> {
+    let user = settings::global_user::GlobalUser::new()?;
+
+    Ok(HTTPAPIClient::new(Credentials::from(user)))
+}
+
+fn account_id() -> Result<String, failure::Error> {
+    let project = settings::project::Project::new()?;
+    // we need to be certain that account id is present to make kv calls
+    if project.account_id.is_empty() {
+        panic!("Your wrangler.toml is missing the account_id field which is required to create KV namespaces!");
+    }
+    Ok(project.account_id)
+}
+
+fn print_response<T: APIResult>(response: APIResponse<T>) {
+    match response {
+        Ok(success) => message::success(&format!("Success: {:#?}", success.result)),
+        Err(e) => match e {
+            APIFailure::Error(_status, errors) => {
+                for error in errors {
+                    message::warn(&format!("Error {}: {}", error.code, error.message,));
+
+                    let suggestion = help(error.code);
+                    if !suggestion.is_empty() {
+                        message::help(suggestion);
+                    }
+                }
+            }
+            APIFailure::Invalid(reqwest_err) => message::warn(&format!("Error: {}", reqwest_err)),
+        },
+    }
+}
+
+fn help(error_code: u16) -> &'static str {
+    // https://api.cloudflare.com/#workers-kv-namespace-errors
+    match error_code {
+        // namespace errors
+        10010 | 10011 | 10012 | 10013 | 10014 | 10018 => {
+            "Run `wrangler kv list` to see your existing namespaces with IDs"
+        }
+        10009 | 10020 => "Run `wrangler kv list <namespaceID>` to see your existing keys", // key errors
+        // TODO: link to more info
+        // limit errors
+        10022 | 10023 | 10024 | 10030 => "See documentation",
+        // TODO: link to tool for this
+        // legacy namespace errors
+        10021 | 10035 | 10038 => "Consider moving this namespace",
+        // cloudflare account errors
+        10017 | 10026 | 10027 | 10031 | 10032 | 10037 => {
+            "Check your account settings in the Cloudflare dashboard"
+        }
+        _ => "",
+    }
+}
diff --git a/src/commands/mod.rs b/src/commands/mod.rs
index fae41f154..888f23de7 100644
--- a/src/commands/mod.rs
+++ b/src/commands/mod.rs
@@ -6,6 +6,7 @@ pub mod build;
 pub mod config;
 pub mod generate;
 pub mod init;
+pub mod kv;
 pub mod publish;
 pub mod subdomain;
 pub mod whoami;
diff --git a/src/main.rs b/src/main.rs
index 8e0e39ce9..6252fa077 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -45,6 +45,19 @@ fn run() -> Result<(), failure::Error> {
         .author("ashley g williams <ashley666ashley@gmail.com>")
         .setting(AppSettings::ArgRequiredElseHelp)
         .setting(AppSettings::DeriveDisplayOrder)
+        .subcommand(
+            SubCommand::with_name("kv")
+                .about(&*format!(
+                    "{} Interact with your Workers KV Store",
+                    emoji::KV
+                ))
+                .subcommand(
+                    SubCommand::with_name("add")
+                        .arg(
+                            Arg::with_name("title")
+                        )
+                )
+        )
         .subcommand(
             SubCommand::with_name("generate")
                 .about(&*format!(
@@ -233,6 +246,15 @@ fn run() -> Result<(), failure::Error> {
             .expect("The subdomain name you are requesting must be provided.");
 
         commands::subdomain(name, &user, &project)?;
+    } else if let Some(kv_matches) = matches.subcommand_matches("kv") {
+        match kv_matches.subcommand() {
+            ("add", Some(add_matches)) => {
+                let title = add_matches.value_of("title").unwrap();
+                commands::kv::add_namespace(title)?;
+            }
+            ("", None) => println!("kv expects a subcommand"),
+            _ => unreachable!(),
+        }
     }
     Ok(())
 }
diff --git a/src/terminal/emoji.rs b/src/terminal/emoji.rs
index da62fa835..6ef16c6d8 100644
--- a/src/terminal/emoji.rs
+++ b/src/terminal/emoji.rs
@@ -18,10 +18,11 @@ pub static DANCERS: Emoji = Emoji("👯 ", "");
 pub static EYES: Emoji = Emoji("👀 ", "");
 pub static INBOX: Emoji = Emoji("📥 ", "");
 pub static INFO: Emoji = Emoji("💁‍ ", "");
+pub static KV: Emoji = Emoji("🗂️ ", "");
 pub static MICROSCOPE: Emoji = Emoji("🔬 ", "");
 pub static SHEEP: Emoji = Emoji("🐑 ", "");
-pub static SLEUTH: Emoji = Emoji("🕵️‍♂️", "");
-pub static SPARKLES: Emoji = Emoji("✨  ", "");
+pub static SLEUTH: Emoji = Emoji("🕵️‍♂️ ", "");
+pub static SPARKLES: Emoji = Emoji("✨ ", "");
 pub static SWIRL: Emoji = Emoji("🌀 ", "");
 pub static UP: Emoji = Emoji("🆙 ", "");
 pub static WARN: Emoji = Emoji("⚠️ ", "");