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Last 30 days of arXiv preprints flagged as milestone candidates by an offline Qwen 3.6 27B per-paper extraction pass. Each paper carries structured reasoning naming the benchmark + quantified delta, model release, or novel architecture justification. Conservative; false positives are worse than false negatives.

Top 100 recent AI papers ranked by the share of their total citations earned in the most recent calendar year. Papers published in the last 2 years with 3+ citations. Surfaces papers that are still gaining traction now. OpenAlex CC0.

AI-package release velocity. Per-package releases_24h / releases_7d / releases_30d, latest bump classification (major/minor/patch/prerelease, pre-1.0 minor counts as major per semver), is_breaking_recent flag (major bump within 30 days). Notable movers: recent_major_bumps, most_releases_7d, fastest_cadence_30d. Filter by ecosystem (PyPI/npm), category (llm-sdk, agent-framework, etc), or package substring. The "what AI deps just changed and is it breaking" call.

Top 100 AI researchers ranked by AI publication volume in the trailing 365 days, enriched with h-index, i10-index, total citation count, primary affiliation (institution + country), ORCID, and derived AI-share-of-total. OpenAlex CC0. Daily refresh.

Forward and backward calendar over the AI policy registry. Each entry classified relative to now (past / active / upcoming), days-until-effective, with next-3-milestones for upcoming items. Filter by jurisdiction (EU, US, UK, etc) and time window. The "what AI rules are about to bite" feed.

Computes the current moon phase name and illumination percentage for any date and location, alongside sunrise, sunset, and solar noon, all calculated directly from astronomical formulas rather than looked up from a table. For agriculture apps, astrology content, and outdoor-event planning tied to lunar cycles.

Sunrise and sunset API: sun times (sunrise, sunset, solar noon, golden hour) plus moon phase and illumination for any coordinates and date, computed instantly. For photography, agriculture, solar, and outdoor-planning agents.

DNS lookup API: resolve any DNS record type (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, SRV, PTR) for any hostname, with DNSSEC validation status and full answer records (name, type, TTL, data) as JSON. Use for infrastructure monitoring, email deliverability checks, domain verification, and security tooling. Cached 5 minutes.

Query mail server (MX), address (A/AAAA), text (TXT), or any other DNS record type for a hostname, with DNSSEC validation status and the full set of returned records — name, type, TTL, and data — as JSON. Useful for checking email deliverability setup, verifying domain ownership, and infrastructure monitoring. Results cached 5 minutes.

Rank blockchains by total DeFi value locked (TVL) across all protocols

Rich market data for one or more cryptocurrencies: rank, 24h high/low, volume, ATH, and more

Verify a Base transaction actually did what a counterparty says it did: confirmation depth, success or revert, value, token, sender and recipient. Use it to confirm an inbound payment before releasing goods or data.

Resolve a token symbol or contract address to the canonical Base contract, so an agent swapping or accepting 'USDC' gets the real one. Catches lookalike and impostor contracts sharing a symbol.

Live nationwide feed of active dangerous-heat alerts from the official US alerting authority — Heat Advisory, Extreme Heat Warning, and Excessive Heat Warning — with zones affected and severity for each. Use for public-health notification, outdoor-labor safety, and news agents tracking heat waves. Refreshed every 5 minutes.

Nationwide heat alert feed: every currently active US Heat Advisory, Extreme Heat Warning, and Excessive Heat Warning — affected zones, severity, and full alert text — as normalized JSON. Built for outdoor-labor safety, event-cancellation logic, and public-health notification agents.

All Heat Advisories, Extreme Heat Warnings, and Excessive Heat Warnings currently in effect anywhere in the United States, with the specific zones affected and the full official US government alert feed alert text. For heat-safety automation, outdoor-event risk checks, and delivery/construction scheduling agents.

Access to protected content

Transaction lookup and decode on any major EVM chain. Turns a raw tx hash into agent-readable facts: success or failure status, block number, sender and recipient, native value transferred, gas used, fee in native token and USD, and every ERC-20 transfer decoded with token symbol, decimals and human-readable amount. Returns found=false for an unknown hash instead of erroring.

Searches live Polymarket prediction markets by keyword — returns market question, current YES/NO odds, volume, liquidity, end date and outcome token IDs. For forecasting, trading and research agents scanning what the crowd is pricing. Keywords: prediction markets API, Polymarket odds, betting markets, event probability, market search. Keyless, pay-per-call USDC on Base/Solana, no API key, no signup.

One featured space image or video per day, with a written explanation, media type, and direct image URL, as structured JSON. Optional date param retrieves any past day's picture. Built for content-generation agents, daily-newsletter bots, and novelty/education feeds that want a fresh space visual with zero curation effort.

Matrix math calculator for determinant, inverse, transpose, eigenvalues, and matrix multiplication or addition, on arrays up to 50x50. Built for graphics transforms, engineering simulations, and any workflow where a language model's mental arithmetic on matrices can't be trusted. Exact numeric output every call.

Statistics API: mean, median, mode, standard deviation, variance, percentiles (p25-p99), range, sum, and IQR outliers for up to 100k numbers — exact, deterministic.

Website uptime check API: status code, response time in ms, and key headers for any URL in one call. The heartbeat probe monitoring agents schedule every few minutes.

Today's (or any past day's) featured astronomy picture — title, plain-language explanation, media type (image or video), and full-resolution URL — as structured JSON. Pass an optional date (YYYY-MM-DD) to fetch a specific day's picture back to mid-1995. For daily-digest bots, content-scheduling agents, and space-education tools.