30 How to get an address's balance with the bitcoin client? 2013-04-22T13:01:17.317

20 How to build a bitcoin trading bot 2016-08-17T21:24:33.630

19 How do I use walletnotify? 2014-04-10T06:14:00.660

17 What are the most comprehensive APIs for cryptocurrency market data? 2017-09-30T16:30:33.487

16 Anyone know of an API I can get historical price time series for multiple coins 2017-04-08T19:17:39.447

12 Need authoritative source for historic Bitcoin conversion prices from all exchanges 2012-09-22T16:52:44.627

10 Does a full Bitcoin API reference exist with examples? 2013-05-02T20:49:49.237

10 How to estimate optimal fees for transaction in bitcoind? 2016-12-26T23:19:51.187

9 Importprivkey's "label" - is it the same as an account? 2012-07-08T21:44:04.790

9 Bittrex API rate limit 2017-05-25T23:43:06.030

8 Is there an API for price estimation? 2012-08-22T11:37:43.067

8 Are there any C# wrappers for the Bitcoin REST API? 2012-11-23T15:04:36.050

8 Parameters for buy order on BTC-E 2013-03-10T13:22:44.147

8 API for converting currency such as Euro/USD to BTC 2014-05-07T00:05:14.967

7 How can I find the sender's address from the transaction hash? 2012-09-29T13:54:10.333

7 Is there a remote, trustless bitcoin API that doesn't require anything (blockchain/SPV headers) to be stored locally? 2013-02-15T16:31:43.063

7 Calculating address balance 2013-05-14T13:32:26.267

7 Bitstamp order book history 2013-12-01T14:30:36.467

7 Where can I find an overview of Bitcoin exchange APIs? 2014-01-29T00:30:45.177

7 Self-hosted Bitcoin wallet for Linux with API? 2014-10-25T22:41:31.280

7 How to check Bitcoin wallet balance without any API 2016-02-28T13:03:41.717

6 Is there a Trading API that spans multiple independent sites, preferably from open source websites? 2012-09-11T14:45:55.243

6 What is the difference between a market and limit property in the MTGox API? 2012-10-23T15:58:35.507

6 Alternative clients and the Bitcoin API 2012-11-09T23:49:53.220

6 How to know when a payment has been received by bitcoind? 2013-01-14T02:14:51.240

6 How are double spends and "dropped" transactions represented in BlockChain.info API 2013-10-08T00:41:26.883

6 Are there any clients that allow for multiple wallets and API acccess? 2014-03-07T16:03:08.603

6 BitFinex API call returns 400 bad request 2014-06-08T06:45:28.143

6 List of blockchain explorer APIs? 2015-10-31T10:04:48.913

6 what is the Volume and BaseVolume reported from bittrex API? 2017-08-03T08:50:52.310

5 Monitor all transactions on bitcoin network - API 2012-07-24T21:56:57.253

5 Bitcoin API - How can I identify new incoming payments? 2012-10-18T15:59:29.740

5 How does the reference bitcoin wallet/client handle rejected transactions? (in the API) 2013-04-12T21:06:02.933

5 Is it possible to get ticker of bitcoin.de using an api? 2013-04-15T01:43:27.117

5 Bitcoin's real-time Buy and Sell price API 2013-06-25T10:50:26.933

5 Where can i get all the commands with descriptions for Bitcoind on my linux server? 2013-10-20T05:36:34.067

5 Fees for bitcoind sendmany, limits for number of end addresses 2014-02-17T18:15:18.833

5 How to get the Input Address from vin where only a txid is given (Insight-Api) 2014-05-23T12:58:49.730

5 Best Python API for sending Bitcoins from a Multi-Sig wallet 2015-09-30T15:03:54.940

5 How to get value of incoming transactions from Blockchain.info API 2015-10-01T02:14:05.327

5 Checking/polling a balance of an address in Electrum via the command line/RPC 2017-02-21T02:54:10.090

5 Understanding Kraken Trades API (market/limit) 2017-09-07T20:31:00.203

5 Possible to do recurring payments with Bitcoin? 2017-09-29T14:46:14.470

5 How to know balance in Ledger Nano S? 2017-10-30T21:51:08.010

5 Is there a Bitcoin equivalent to Infura? 2018-03-15T18:01:41.450

5 In the Ardor API, how can one return more than 100 results from an API call? 2018-10-26T19:26:02.713

4 API calls - "not yet implemented"? 2012-01-23T00:58:22.810

4 Will calling "walletpassphrase" twice in a short amount of time increase the time the wallet stays unlocked? 2012-06-28T00:52:50.113

4 How to force bitcoind to include a specific transaction as an input of another transaction? 2012-08-28T15:27:36.363

4 How to return Bitcoins to sender through Bitcoin API? 2012-09-01T00:06:00.660

4 What are midstate and hash1 used for in mining? 2012-10-10T19:56:05.157

4 What server-side Bitcoin clients are available to serve information? 2013-02-07T10:28:59.693

4 What goes in the id/BTCUSD field for Mt. Gox "submit an order" API call? 2013-04-14T02:10:10.550

4 How do APIs like Blockchain.info and BlockExplorer work? 2013-04-25T00:50:19.263

4 Bitcoin Charts API Data 2013-04-30T05:04:37.627

4 Keeping consistent market depth using Mt.Gox API 2013-05-31T02:43:56.967

4 btc-e price quotes throught api 2013-07-03T16:05:30.690

4 Bitcoin API - createmultisig - what is redeemScript? 2013-07-30T06:42:53.913

4 How do I determine the balance of an address I don't own? (WebAPI or local API) 2013-12-12T19:28:37.717

4 How to explore transaction chain via Original Bitcoin API as blockexplorer does it 2014-01-15T19:41:56.260

4 Trying to import a private key into bitcoind 2014-02-18T04:08:40.057

4 Getting historic exchange data through an API 2014-03-19T21:02:05.910

4 Can I use Blockchain API to get number of transactions at BTC address? 2014-09-11T22:14:33.223

4 Multi-currency wallet api 2014-11-27T18:07:09.943

4 Historical BTC data in JSON 2014-12-18T01:20:01.367

4 How to access Latest Transactions using the Blockchain.info api? 2015-10-15T02:05:47.267

4 How are Fees Charged at Kraken? 2016-03-06T17:04:25.650

4 Transaction signature algorithm 2016-06-29T07:40:36.840

4 API for montly and weekly averages 2017-01-13T18:23:52.987

4 JSON RPC call from webpage to Bitcoin Core 2017-01-28T06:25:15.760

4 Bitcoin Cash testnet version of insight API 2017-09-22T09:53:09.033

4 How to access market price from Python? 2017-11-05T13:02:50.787

4 Is there an API that exchanges USD to Bitcoin? 2017-11-29T11:16:22.443

4 Cryptocompare API 2017-12-23T17:38:42.447

4 How Do HD Wallets Keep Track of all accounts? 2018-04-23T12:42:23.023

3 Automating service with income from VISA and expenses in Bitcoins 2012-01-28T21:31:50.250

3 Bitcoind statistics 2012-03-09T10:37:18.470

3 Using the Bitcoin API, how can I see the sending address? 2012-08-16T18:47:27.427

3 Javascript widget that shows the balance of a particular address 2012-09-25T09:02:08.050

3 Blockchain.info Receive Payments API problem 2012-10-13T15:51:39.690

3 blockchain.info JSON API problem 2012-12-30T18:16:16.987

3 Is there any useful documentation on using the MtGox API with node.js? 2013-01-14T07:09:31.043

3 What is the easiest way to "listen" to the network? 2013-02-15T05:12:54.310

3 Get transaction that spent a transaction id 2013-02-26T17:11:32.150

3 Custom filter for mtgox depth api request 2013-03-13T20:43:51.183

3 How do you get a mtgox api key? 2013-04-11T09:11:17.360

3 What is the refresh interval of MtGox ticker API? 2013-04-14T02:38:21.783

3 BTC-e API process 2013-05-15T23:17:58.093

3 Blockchain.info API error handling 2013-05-19T12:54:12.227

3 Are there any API servers available for alt-coins that allow for transactions to be broadcast into their networks? 2013-05-30T10:17:30.300

3 Does the BTC-e API have a method to transfer bitcoins? 2013-06-11T03:01:28.903

3 USD conversion rate API 2013-12-18T04:41:27.210

3 Order list or trades history Btce via api 2014-01-11T07:43:43.843

3 Bitcoin-qt Show Transaction Details 2014-01-25T17:15:31.127

3 Make remote RPC connection to bitcoind server secure 2014-02-03T11:25:12.873

3 Resources for multisignature transactions? 2014-02-26T21:57:51.520

3 Check if wallet is encrypted or not through RPC API 2014-04-14T01:05:30.193

3 Does the Bitcoin Core API support high-precision balance display? 2014-05-14T22:45:14.520

3 Where is the exact code part of the walletnotify function? 2014-06-23T06:21:13.623