{
 "name": "IRS Exempt Organizations Business Master File",
 "slug": "irs-exempt-organizations-business-master-file",
 "category": "nonprofit-charity-apis",
 "description": "Downloadable IRS extract listing every registered U.S. tax-exempt organization with EIN, classification and filing details.",
 "url": "https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf",
 "docs_url": "https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf",
 "auth": "none",
 "pricing": "free",
 "http_status": 200,
 "last_checked_at": "2026-10-14",
 "status": "active",
 "os": [],
 "open_source": false,
 "category_name": "Nonprofit & Charity APIs",
 "swarmnest_url": "https://swarmnest.ai/directory/nonprofit-charity-apis/irs-exempt-organizations-business-master-file/"
}