Broker may provide several different ( or inconsistent if one wishes ) price-feeds for the same currency-pair trading, so that each "product's" T C could be met. Post(url, dataparams, headersheaders) for line in er_lines(1 print "order responce: line except Exception as e: print "Caught exception when connecting to ordersn" str(e). There is none such. Has_key tick msg'tick'time msg'tick'ask except Exception as e: print "something gone bad " str(e) return.
So you need that one particular Market access Mediator's data ( the Broker to ask for this where your service is heading to operate in-vivo). If one's quantitative modelling in-vitro ought make any sense, that model ought be validated with respect to the very same marketplace, where the trading is expected to take place in-vivo. Some research agencies may help you in some research-motivated efforts and share selected segments of the tick-data for a particular CCY pair. Yes, can receive FX data - but each Broker provides a different picture: Yes, one may integrate localhost process against a distinct API service from one particular Broker, for one particular type of trading account ( ref.
Forex eco-system is a decentralised, multi-agent / multi-role, principally distributed, global market. Resources: Getting Started, important Real Accounts Only Generating a token does not grant your live trading account with API access. (cit.: in most cases one line should be fine? So rather forget to have a sloc, a magic one-liner to get a universally valid response from some nonexistent divine API. One cannot be more wrong wie viel geld verdienen modedesigner in this. But there is zero global consolidation. On each tick Strategy function is called for line in er_lines(1 if line: msg json. Each FX trading mediator ( Broker ) creates their own trading Terms Conditions. Some Brokers publish their local tick-data, some do not. Pip install fxcmpy import fxcmpy token your_fxcm_token con fxcmpy. Fxcmpy(access_token token, log_level 'error instruments t_instruments print(instruments:5) 'EUR/USD 'USD/JPY 'GBP/USD 'USD/CHF 'EUR/CHF'. It simply has no reason to aggregate such service, that has zero value added.