other

One pkgproof package verification

The HTS line for a US tariff code with its description, units of quantity and general, special and column 2 duty rates, resolved to the parent line that carries the rates when a statistical suffix does not.

Current or forecast carbon intensity of the GB electricity grid in gCO2/kWh, with the generation fuel mix.

Decode Bitcoin transaction by txid. Inputs and outputs with addresses and amounts, total BTC, fee in sats and sat/vByte, confirmation status, block height, timestamp, size, weight, flags (coinbase RBF OP_RETURN SegWit Taproot). AI agent BTC tx decoder API, on-chain forensics.

Upcoming public holidays for a country in the next year from Nager.Date, no key. Returns each holiday date and name. For AI agents reminding users and planning around upcoming closures.

Long weekends for a country and year from Nager.Date, no key. Returns each long weekend start date, end date, and day count. For AI agents in travel, retail, and staffing planning.

Resolve DNS records for a domain over Google public DNS over HTTPS, no key. Returns answers for the requested record type such as A, AAAA, MX, TXT, or NS. For AI agents in security, deliverability, and infrastructure checks.

Market-wide recent Form 144 insider intent-to-sell notices across all US issuers — who is filing to sell, before the Form 4 confirms it. Per notice: ticker, issuer, insider, shares to be sold, aggregate market value, and approximate sale date. Tune the window with `?days=` (max 90) or `?startdt`/`?enddt`, and `?limit=` (max 50). Proposed sales, not executed. From SEC EDGAR. From x402stock

DeFi yield and APY pools. Top yield-farming pools via DefiLlama — APY, TVL, chain, project, and asset, filterable to stablecoin pools.

Today's Brazil Commodity Briefing, in English, synthesized daily by AI from official Brazilian public data: crop weather and frost risk, fire/drought, export flows, hydro levels, FX and market headlines — condensed into what changed and what to watch for coffee (KC), sugar (SB), soybeans (ZS), corn (ZC), OJ, cotton and cattle, with per-commodity bullish/bearish flags. Free sample, no payment: https://api.brazilayer.com/v1/commodities/amostra

Full MCP registry snapshot: deduped, quality-scored, refreshed every 30 minutes.

Second Opinion panel: three independent skeptics attack the claim via different lenses (evidence, logic, currency). Majority verdict with per-seat breakdown.

Ping the server to check if it's alive

Returns known vulnerabilities associated with software packages.

Validate a Brazilian CPF tax ID (check digits).

Strategy verdict lookup: 165 registered strategies with documented test outcomes — tick-replay PF, forward-test results, real-money fill stats (n, PF, strip-2-best-days, split-half), and the written verdict. The BT->live gap database: what survived real money and what didn't.

Visa and entry requirements for a passport/destination pair: requirement type, visa-free days, documents, fees, processing time, transit rules, passport validity, overstay penalties and embassy contacts. Answers travel compliance and passport restriction checks, in 15 languages, with the official source and verification date where that pair has been verified.

American Community Survey 5-year demographics for Scotts Bluff County and each of its ten places, plus a 16-year trend series: population, median household and per-capita income, poverty, median home value, gross rent, housing units and owner/renter occupancy. GET /v1/census.

Census LEHD Quarterly Workforce Indicators for Scotts Bluff County, every quarter from 2010: employment, beginning/end-of-quarter counts, hires, separations, job gains and losses, average beginning earnings and turnover, plus the industry breakdown. GET /v1/workforce.

Search every funding opportunity we hold in one call: open Grants.gov notices with live deadlines, standing federal assistance programs (SAM.gov Assistance Listings, incl. the USDA housing + farm loans Grants.gov never lists), and Nebraska state windows. Filter by q, audience, use, kind, or agency. GET /v1/opportunities?q=housing&audience=Homeowner&limit=50.

weather-anomaly-compare: Multi-city weather anomaly ranker that reports how many standard deviations today deviates from a city's 30‑day norm via Open-Meteo.

Largest-context-window leaderboard: the 100 AI models with the biggest context windows, ranked descending — how many tokens each model can actually take, its max output tokens, modality support, and what those tokens cost. Compare GPT-5, Claude 5, Gemini 3 Pro, Llama 4 Scout and 2,000+ more on context capacity and price together. Refreshed hourly.

Cheapest vision/multimodal LLM leaderboard: the 50 lowest-cost AI models that accept image input, ranked by token price across every provider — GPT-5, Claude 5, Gemini 3, Llama 4, Qwen VL and more. Input, output and cache USD per 1M tokens with context window joined in. Answers 'what is the cheapest model that can read images?' in one call. Refreshed hourly.

Aegis - Cut Through the Noise in Your Feeds. ブリーフィング トップ3