Pokémon Go Map That Still Works In November
FastPokeMap has decided to shut down but FPM did release the API and their source code before going down.
Pokémon Go Map That Still Works In October
Niantic has pushed few security updates which are aimed at third party services. Scanners, trackers, and botters faced a hurdle when the Captcha system was implemented but that does not kill them off totally. Just when these third party services are about to solve the reCaptcha problem. Niantic updated the API which disabled all access for these third party scanners and botters.