+`/etc/apt/sources.list.d/monkeysphere.list`:
+
+ deb http://archive.monkeysphere.info/debian experimental monkeysphere
+ deb-src http://archive.monkeysphere.info/debian experimental monkeysphere
+
+The repository is currently signed by [The Monkeysphere archive
+signing key](/archive-key), key id EB8AF314 (fingerprint: `2E8D
+D26C 53F1 197D DF40 3E61 18E6 67F1 EB8A F314`). To cryptographically
+verify the packages, you'll want to [add this key to your apt
+configuration after verifying its
+integrity](http://wiki.debian.org/SecureApt).
+
+To use the `monkeysphere subkey-to-ssh-agent` subcommand, you will
+also need [version 2.6 of GnuTLS](/news/gnutls-2.6-enables-monkeysphere),
+which is available in Debian experimental.