CosmoWAP (Cosmology with Wide-separation, relAtivistic and Primordial non-Gaussian contibutions) analyzes the Fourier power spectra and bispectra with wide-separation, relativistic and primordial non-Gaussian effects in large-scale structure cosmology. The analytical expressions themselves are computed analytically in Mathematica using MathWAP (ascl:2507.019) routines, which can be exported as .py files. CosmoWAP then takes these expressions and implements them for a given cosmology and set of survey parameters.