Coinb.in is an eWallet, block chain browser and bitcoin payment gateway that was launched in July 2011. They also run a UK hosted bitcoin P2Pool node. It was designed for developers who had been looking to easily accept bitcoins via an unbranded interface at no fee.
Coinb.in has a number of different features, some of which include;
- Automated registration and password reset.
- Automated withdrawals upon payment.
- Account transaction history.
- An easily accessible API that can output the results in various formats including; JSON, XML and a serialized PHP array.
- Supports the use of QRCodes.
- Search the block chain for a block height, hash, transaction id or address
- Multi signature addresses generator
- Broadcast a transaction via the website
Coinb.in's API includes several features, including:
- Lookup account balance.
- Lookup exchange rate.
- Send bitcoins.
- Transaction history.
- URL Callback feature.
- Address validation.
- Address generation.