Public holidays (UK, US, DE, FR), tax-year dates and DST switches for 2026-2028.
Free
18 servers across productivity & workflow, finance & commerce, research, security & testing, developer tools & repos, data science & ml, learning & documentation and lifestyle & local. The largest is Databutler Calendar.
Productivity & Workflow · Finance & Commerce · Research · Security & Testing · Developer Tools & Repos · Data Science & ML · Learning & Documentation · Lifestyle & Local
18
servers published
8 categories
—
installs
across every listing
0
followers
told when a release lands
18 of 18
tool-list graded
graded from the tools they list, not from code
18 MCP servers. 18 of 18 are free to start.
German 2026 tax and social-insurance thresholds, minimum wage and allowances, sourced.
Free
Official thresholds, rates and fees by key, with source, verified date and signature.
Free
Verified facts for AI agents: rates, exams, recalls, holidays, and what changed since your cutoff.
Free
Bank of England, Fed and ECB policy rates, read from the banks' own pages, with dates.
Free
Live trust signals for domains & packages: age, registrar, typosquat resemblance.
Free
Is this version still supported? End-of-life dates for 14 runtimes and operating systems.
Free
Exact statistics & probability: distributions, hypothesis tests, CIs, Bayesian updates, regression.
Free
Take-home pay after tax and social contributions for nine countries, with tax year.
Free
UK GCSE and A-level exam dates, results days, entry deadlines and spec changes.
Free
UK exam-board spec data: which paper is a topic on, spec structures, past-paper links. Verified.
Free
UK government service fees, steps, processing times and recent changes, read from gov.uk.
Free
Authentication
0 of 18 use OAuth
The rest either hold an API key issued by the publisher or ask for nothing.
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