npm install bitmessage-node

//establish connection to Bitmessage server
var bm = require('bitmessage-node')(host, port, username, password);

//get inbox list
bm.messages.inbox.list(cb); //returns list of messages

//get message by id
bm.messages.inbox.single(id, cb, read);

//send message
bm.messages.send(toAddress, fromAddress, subject, message, cb);

//get sent messages
bm.messages.sent.list(cb);

//get sent message by id
bm.messages.sent.single(id, cb);

//get sent message by ack
bm.messages.sent.singleByAck(ack, cb);

//move message to trash by id
bm.messages.inbox.moveToTrash(id, cb);

//move message to trash by ack
bm.messages.sent.moveToTrashByAck(ack, cb);

//list identities
bm.addresses.list(cb); //returns identities

//create random address
bm.addresses.createRandom(label, cb); //returns address id

//create deterministic address
bm.addresses.createDeterministic(passphrase, cb); //returns address id

//list subscriptions
bm.subscriptions.list(cb); //returns subscriptions

//subscribe
bm.subscriptions.subscribe(address, label, cb); //returns string with status

//unsubscribe
bm.subscriptions.unsubscribe(address, cb); //returns string with status

//list contacts
bm.addressbook.list(cb); //returns contacts

//add contact
bm.addressbook.addEntry(address, label, cb);

//delete contact
bm.addressbook.deleteEntry(address, cb);

ssh -N -L 8442:localhost:8442 <remote-bitmessage-server-hostname>