What's live
For machines — pay-per-call over x402
CF Exclusion Check
Pay-per-call federal exclusion screening against the OIG LEIE and SAM.gov: 247,583 records. Screen one name, a whole roster, or call it from an agent over MCP.
exclusions.cfsoft.us →CF Package Check
Is this WordPress plugin, npm package, or PyPI project abandoned? A status, an abandonment-risk score, and the signals behind it.
packages.cfsoft.us →CF Enforcement Check
Any federal enforcement action, court record, or SEC filing against a company? Pay-per-call lookup with every answer linked to its source document.
enforcement.cfsoft.us →For people
CF JSON Lens
A Chrome extension for pretty, fast JSON in your browser: themes, a collapsible tree, a raw-text toggle.
Chrome Web Store →CF Star Manager
Organize your GitHub stars with tags, notes, and search. Syncs to a private Gist in your own account.
Chrome Web Store →CFExclusion
Free public search of the federal exclusion lists for anyone, not just machines — a $25 signed PDF report if you need one on file.
cfexclusion.com →CourtPulse
Daily federal enforcement records, tracked and summarized, with a grounded daily brief instead of a raw feed to sift through.
courtpls.com →For developers
The three booths speak x402 for pay-per-call access and MCP for agents. Each publishes its own discovery document and docs; two quick examples from CF Exclusion Check.
curl
curl "https://exclusions.cfsoft.us/v1/check?name=Smith,%20John&state=TX"MCP client config
{
"mcpServers": {
"cf-exclusion-check": {
"type": "http",
"url": "https://exclusions.cfsoft.us/mcp"
}
}
}exclusions.cfsoft.us · packages.cfsoft.us · enforcement.cfsoft.us discovery documents
The story
In 1993, in Guben, a small East German town on the Polish border, a kid drew a keyboard in the back of a notebook — there wasn't a real one in the house — and pretend-typed on it for hours, because he wanted to write software years before he'd ever touch a computer. CF Soft — his initials, nothing more — is the name that dream eventually got. Thirty-some years later it's a small software house: pay-per-call APIs, browser extensions, and tools built over public records, still one person, still building the thing he wanted to build.
A fifth product, CF Fonts — a WordPress plugin for hosting Google Fonts locally — is currently under appeal with WordPress.org after being flagged as a duplicate of an abandoned original. No decision yet.
Who it is
CF Soft is the software brand of CFAISolutions LLC, based in Sacramento, California. It is built by one person: no employees, no funding, no ads.