Unicode Confusable Codepoint Lookup for AI Agents

Look up US drug terminology from the NIH RxNorm API by drug name, NDC, or RXCUI. Get RXCUIs, NDCs, brand names, generic names, and synonyms. Official NLM data, no API key.

Unicode Text Inspector

maximedupre/unicode-text-inspector

Inspect pasted text for hidden Unicode characters, zero-width spaces, bidi controls, control characters, and homoglyphs. Get risk levels, issue evidence, category counts, cleaned text, and batch summaries.

Vehicle safety recall lookup from NHTSA for supplied make, model and model-year combinations. Export recall campaign details, summaries and remedies as JSON.

Stack Overflow and Stack Exchange questions scraper. Filter by tags or search text; export question fields and optional linked answer rows as JSON with source links and attribution.

Software support and end-of-life lookup for explicit product/release pairs from endoflife.date. Export flat JSON lifecycle records and days to end of life for upgrade planning.

Postal-area lookup from Zippopotam.us for country and postal-code pairs. Export attributed place names, state codes and approximate place centroids as JSON; does not validate street addresses.

UK bank-holiday calendar from GOV.UK for England/Wales, Scotland and Northern Ireland. Export holiday rows or derived working-day flags and inclusive counts as JSON with source notes.

OpenAPI catalog lookup using the APIs.guru provider directory. Supply provider domains and export listed API schema URLs and compact metadata as JSON for agent tool discovery.

US weather forecast lookup by coordinates from the National Weather Service. Export flat forecast-period JSON rows with update times and source URLs for planning workflows.

US Treasury Fiscal Data scraper for Debt to the Penny and Average Interest Rates. Filter dates and export accounting series as JSON with exact debt amounts, units and source links.