Company Facts

Name: Company Facts
Author: groundtruthtools

MCP serverMCP

Company data from official sources: new US businesses, registers, tech stack, open jobs, SEC.

by groundtruthtoolsrepository ↗homepage ↗v1.5.0-catalogMIT

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This record is unclaimed

Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.

Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"ats-jobs","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.

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Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability104/107 checks ok

when	check	result	http	latency	detail
16 min ago	mcp initialize	ok	200	60 ms	server ats-jobs 1.5.0-catalog · protocol 2025-06-18 · 21 tools
1 h ago	mcp initialize	ok	200	367 ms	server ats-jobs 1.5.0-catalog · protocol 2025-06-18 · 21 tools
7 h ago	mcp initialize	ok	200	64 ms	server ats-jobs 1.5.0-catalog · protocol 2025-06-18 · 21 tools
15 h ago	mcp initialize	ok	200	34 ms	server ats-jobs 1.5.0-catalog · protocol 2025-06-18 · 21 tools
23 h ago	mcp initialize	ok	200	53 ms	server ats-jobs 1.5.0-catalog · protocol 2025-06-18 · 21 tools
31 h ago	mcp initialize	ok	200	77 ms	server ats-jobs 1.5.0-catalog · protocol 2025-06-18 · 21 tools
2 d ago	mcp initialize	ok	200	30 ms	server ats-jobs 1.5.0-catalog · protocol 2025-06-18 · 21 tools
2 d ago	mcp initialize	ok	200	21 ms	server ats-jobs 1.5.0-catalog · protocol 2025-06-18 · 21 tools
2 d ago	mcp initialize	ok	200	31 ms	server ats-jobs 1.5.0-catalog · protocol 2025-06-18 · 21 tools
3 d ago	mcp initialize	ok	200	20 ms	server ats-jobs 1.5.0-catalog · protocol 2025-06-18 · 21 tools

Tools observed via MCP handshake

find_company_board — Find which applicant-tracking system a company's careers page runs on. Greenhouse, Ashby, Lever and Workable all publish open job board APIs, and all of them ar
list_open_jobs — Every open job at one company, read from its own careers system. Returns title, department, location, employment type, workplace type, posted date, a parsed sal
compare_companies — Open jobs across several companies at once, in one schema. This is the thing no single applicant-tracking system can do: each vendor only knows about its own cu
job_changes — What changed in hiring, day by day: jobs newly posted, taken down, reopened, or edited (title, location or salary), read daily from every job board in the direc
read_page — Any public web page or PDF as clean markdown, with its title and final URL after redirects, plus the page's schema.org data (prices, dates) when it has any. rob
extract_page — Read a web page and return the named fields as JSON, using only what the page states; a value the page does not give comes back empty rather than guessed. Name
check_email — Is this address worth sending to: syntax, whether the domain exists and has mail servers, and whether it is a throwaway, role (info@, sales@) or free-provider a
domain_lookup — For one domain: whether it is registered, its registrar, created, updated and expiry dates, status codes and nameservers (from the registry's RDAP server), plus
detect_tech_stack — Fetch one web page and report the technologies behind it (CMS, ecommerce platform, analytics, CDN, web server, frameworks, payment processors, email provider) w
validate_vat — Checks one VAT number against the European Commission's VIES service and returns whether it is a live registration and, where the member state shares it, the re
search_company_registry — Searches one country's official company register by name and returns registered companies in one consistent shape: number, legal name, status, legal form, dates
search_papers — Search the OpenAlex catalogue of scholarly papers by keyword, look papers up by DOI, list the papers that cite one work, or list a university's or journal's pap
search_hacker_news — Search Hacker News stories and comments with date, points and comment-count filters, read the live front page and the top, best, new, ask and show lists in rank
sec_financials — Reads US public company financials from SEC EDGAR XBRL. Company mode returns one company's reported history of a metric (revenue, net income, assets and 20 more
hiring_summary — One company's hiring at a glance: open roles counted by department and by location, remote share, salary ranges per currency where the job board publishes pay,
federal_contracts — Searches awarded US federal contracts on USAspending.gov by agency, keyword and dollar amount, largest first. Recompete mode instead lists contracts expiring so
app_store_lookup — Search the Apple App Store, look apps up by id or bundle id, read customer reviews, or get the top free, paid and grossing charts, per country. Returns name, de
company_lookup — One company in one call, from its domain: registrar, DNS and email provider, the website's tech stack, and hiring from its own job board (open roles by departme
new_businesses — Searches the official Secretary of State business registers of New York, Colorado, Oregon, Connecticut and Pennsylvania, in one record format. mode new is a fee
company_search — Finds companies across everything we track: newly formed New York, Colorado, Oregon, Connecticut and Pennsylvania businesses with a website found with proof, an
find_x402_api — Say what you need in plain words ('verify an email', 'read a web page', 'company record for a domain') and get the x402 endpoints that do it, best first, ranked

Provenance

Where this record came from

Every source is kept verbatim. Field changes are logged as events.

PyPIats-jobs-mcp

first seen 2 mo ago · fetched 3 d agoopen ↗

Official MCP Registryio.github.groundtruthtools/ats-jobs-mcp

first seen 2 mo ago · fetched 3 h agoopen ↗

Field history (12 recent events)

3 h ago · declared · description → "Company data from official sources: new US businesses, registers, tech stack, open jobs, SEC."
3 h ago · declared · name → "Company Facts"
3 h ago · declared · version → "1.2.0"
3 h ago · declared · homepageUrl → "https://companyfacts.dev"
3 h ago · declared · summary → "Company data from official sources: new US businesses, registers, tech stack, open jobs, SEC."
2 mo ago · observed · packageFacts → {"name":"ats-jobs-mcp","registry":"pypi","publishedAt":"2026-09-13T07:29:57.049115Z","latestVersion":"1.1.0"}
2 mo ago · declared · version → "1.1.0"
2 mo ago · observed · packageFacts → {"name":"ats-jobs-mcp","registry":"pypi","publishedAt":"2026-08-24T23:02:16.393595Z","latestVersion":"1.0.0"}
2 mo ago · declared · homepageUrl → "https://github.com/groundtruthtools/ats-jobs-mcp"
2 mo ago · declared · license → "MIT"
2 mo ago · declared · summary → "Open jobs read from a company's own careers system: Greenhouse, Ashby, Lever."
2 mo ago · declared · protocols → ["mcp"]

Company Facts

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Evidence

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Capabilities

Where this record came from