There is (at least for stellar mass black hole candidates).
The BlackCAT catalogue, as stated in the abstract of the first reference you cite:
The complete version of this catalogue will be continuously updated at https://www.astro.puc.cl/BlackCAT and in the Virtual Observatory, including finding charts and data in other wavelengths.
Here is a plot of the cumulative frequency of discoveries. Red is all candidates, identified by their X-ray properties; blue are the ones dynamically confirmed to be black holes (more massive than neutron stars).
Note, the catalogue does not contain the LIGO gravitational wave mergers.