diff --git a/ghpr-api.el b/ghpr-api.el
index fcdb13f..803cda2 100644
--- a/ghpr-api.el
+++ b/ghpr-api.el
@@ -23,6 +23,59 @@
 
 ;;; Code:
 
+(require 'auth-source)
+(require 'request)
+(require 'json)
+
+(defun ghpr--get-token ()
+  "Retrieve GitHub authentication token from auth-sources.
+Returns the token string if found, nil otherwise."
+  (auth-source-pick-first-password :host "api.github.com"))
+
+(defun ghpr--parse-api-pr (pr)
+  "Parse a single pull request object, keeping only essential fields."
+  (let* ((get (lambda (field) (alist-get field pr)))
+         (base (get 'base))
+         (user (get 'user)))
+    `((url . ,(get 'url))
+      (id . ,(get 'id))
+      (diff_url . ,(get 'diff_url))
+      (patch_url . ,(get 'patch_url))
+      (number . ,(get 'number))
+      (state . ,(get 'state))
+      (locked . ,(get 'locked))
+      (title . ,(get 'title))
+      (body . ,(get 'body))
+      (username . ,(alist-get 'login user))
+      (base_sha . ,(alist-get 'sha base))
+      (merge_commit_sha . ,(get 'merge_commit_sha)))))
+
+(defun ghpr--parse-api-pr-list (pr-list)
+  "Parse a list of pull request objects, keeping only essential fields."
+  (mapcar #'ghpr--parse-api-pr pr-list))
+
+(defun ghpr--list-open-prs (repo-name)
+  "List open pull requests for REPO-NAME in owner/repo format.
+Returns a list of pull request objects on success, nil on failure."
+  (let ((token (ghpr--get-token))
+        (url (format "https://api.github.com/repos/%s/pulls?state=open" repo-name))
+        (result nil))
+    (when token
+      (request url
+        :type "GET"
+        :headers `(("Accept" . "application/vnd.github+json")
+                   ("Authorization" . ,(format "Bearer %s" token))
+                   ("X-GitHub-Api-Version" . "2022-11-28"))
+        :parser 'json-read
+        :sync t
+        :success (cl-function
+                  (lambda (&key data &allow-other-keys)
+                    (setq result (ghpr--parse-api-pr-list data))))
+        :error (cl-function
+                (lambda (&key error-thrown &allow-other-keys)
+                  (message "Error fetching pull requests: %s" error-thrown)))))
+    result))
+
 (provide 'ghpr-api)
 
 ;;; ghpr-api.el ends here
diff --git a/ghpr-repo.el b/ghpr-repo.el
index d78bb32..2e60bb4 100644
--- a/ghpr-repo.el
+++ b/ghpr-repo.el
@@ -31,6 +31,16 @@
 
 ;;; Code:
 
+(require 'magit)
+
+(defun ghpr--get-repo-name ()
+  "Get the GitHub repository name in owner/repo format from origin remote.
+Returns nil if origin remote doesn't exist or is not a GitHub repository."
+  (when (magit-remote-p "origin")
+    (let ((origin-url (magit-get "remote.origin.url")))
+      (when (string-match "github\\.com[:/]\\([^/]+/[^/.]+\\)" origin-url)
+        (match-string 1 origin-url)))))
+
 (provide 'ghpr-repo)
 
 ;;; ghpr-repo.el ends here
diff --git a/ghpr-utils.el b/ghpr-utils.el
new file mode 100644
index 0000000..45b8657
--- /dev/null
+++ b/ghpr-utils.el
@@ -0,0 +1,34 @@
+;;; ghpr-utils.el --- Utility functions for ghpr -*- lexical-binding: t -*-
+
+;; This file is not part of GNU Emacs
+
+;; This program is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+
+;;; Commentary:
+
+;; Provides utility functions for ghpr.el.
+
+;;; Code:
+
+(defun ghpr--display-pr-item (pr)
+  "Displays a PR item for selection from the minibuffer."
+  (let* ((number (alist-get 'number pr))
+         (title (alist-get 'title pr))
+         (display-text (format "[#%s] %s" number title)))
+    (cons display-text pr)))
+
+(provide 'ghpr-utils)
+
+;;; ghpr-utils.el ends here
diff --git a/ghpr.el b/ghpr.el
index 15e4661..44e0b19 100644
--- a/ghpr.el
+++ b/ghpr.el
@@ -3,7 +3,7 @@
 ;; Author: Lucas Sta Maria
 ;; Maintainer: Lucas Sta Maria
 ;; Version: 0.1
-;; Package-Requires: (magit)
+;; Package-Requires: (magit request)
 ;; Homepage: https://git.priime.dev/lucas/ghpr.el
 ;; Keywords: git
 
@@ -32,6 +32,27 @@
 
 ;;; Code:
 
+(require 'ghpr-api)
+(require 'ghpr-repo)
+(require 'ghpr-utils)
+
+(defun ghpr-prs ()
+  "List and choose from the current repository's open PRs."
+  (interactive)
+  (let* ((repo-name (ghpr--get-repo-name))
+         (prs (and repo-name (ghpr--list-open-prs repo-name))))
+    (cond
+     ((not repo-name)
+      (message "Not in a GitHub repository"))
+     ((not prs)
+      (message "No open pull requests found"))
+     (t
+      (let* ((pr-items (mapcar #'ghpr--display-pr-item prs))
+             (selected-item (completing-read "Select PR: " pr-items nil t)))
+        (when selected-item
+          (let ((pr (cdr (assoc selected-item pr-items))))
+            pr)))))))
+
 (provide 'ghpr)
 
 ;;; ghpr.el ends here