PayScale API
PayScale (payscale.com) has 2 public methods: get salary for a job title and get company pay. Each costs 1 credit per completed run (1¢ with pay as you go); failed runs are free.
Unofficial. Not affiliated with or endorsed by PayScale.
Methods
2Gets typical pay for a job title from PayScale research pages. You can narrow it to a country and a city.
Returns median salary, salary/bonus/total ranges, hourly rate, pay by experience, top skills, profile count
Readpayscale.com/get_salaryShows an employer's average annual base salary and its common jobs, with salary ranges, from PayScale public research pages.
Returns company, currency, average base salary, jobs with salary ranges
Readpayscale.com/get_company_pay