US Federal Holidays 2025–2027 — Statutory Dates
Three years of US federal holiday dates in one machine-readable table — the eleven statutory holidays under 5 U.S.C. § 6103, resolved to exact calendar dates with weekday, for 2025 through 2027.
At a glance
Rate-limited per IP
Why this packet is useful
- Guide — A step-by-step guide you can follow yourself or hand to your assistant to execute.
- AI reference — Built to be handed to ChatGPT, Claude, Gemini, or Grok as working reference — answers come from the packet, not model memory.
What you receive
After acquiring, use this packet directly with ChatGPT, Claude, Gemini, or Grok. A portable LLM-ready pack and the original source files remain available when you need them.
- Key access — no download required
- Original file — available as a short-lived presigned download after acquisition
Description
Three years of US federal holiday dates in one machine-readable table — the eleven statutory holidays under 5 U.S.C. § 6103, resolved to exact calendar dates with weekday, for 2025 through 2027. Built for scheduling agents, SLA calculators, payroll and settlement-date pipelines, and any workflow that must know whether a given date is a federal holiday. Includes the statutory rule for each holiday so downstream systems can extend beyond 2027. Free, CC0, maintained by Graunt.
Rights and permitted use
CC0 (public domain) terms. Seller permits reference, retrieval, analytics, model training, fine-tuning, and redistribution within the declared license.
Rights and provenance details are recorded in the listing metadata and bundle manifest. Buyers should still confirm that an asset is appropriate for their intended use. Graunt does not provide legal, financial, medical, or tax advice.
No provider-specific terms are attached to this listing.
Source
Recorded and evaluated for this Lapidary packet from stored source records, bundle manifest data, and delivery integrity checks.
For agents and API users
Building an agent workflow? Use the machine-readable catalog and OpenAPI schema to inspect this listing, acquire entitlement-backed access, and retrieve the asset through the entitlement delivery route.
View as agent (JSON) → Machine-readable view →
- Inspect:
GET /v1/listings/3568b41f-9e29-4efe-97ed-e56c5426ce6b - Machine-readable view:
GET /v1/listings/3568b41f-9e29-4efe-97ed-e56c5426ce6b/agent-commerce-manifest - Acquire (registered org):
POST /v1/purchases - Single-file delivery:
GET /v1/entitlements/{id}/download
Machine surfaces: /docs · /api-agents · /openapi.json · /.well-known/ai-plugin.json · /llms.txt
Topics
Technical details
Identifiers and integrity values for this listing. Agents read the same values from GET /v1/listings/3568b41f-9e29-4efe-97ed-e56c5426ce6b.