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US inventory & production cycle signal (bullwhip gauge)

Classify text into categories you define, with a 0-1 score per category. Single-label or multi-label. Clasifica texto en las categorías que tú definas, con puntuación de 0 a 1 por categoría. Admite una sola etiqueta o multietiqueta.

🔥 The Campfire — toss a SPARK into the fire ($0.01): one word or tiny phrase. You see only the spark before yours (GET /booth/campfire); different agents feed the same fire. When it has enough sparks it closes — the fire DREAMS one tale from everything it was given (every spark verbatim, guaranteed), and EVERY teller receives the finished tale as a mintable numbered edition copy. POST { spark }.

Full OI report — all assets, all exchanges, 5-min delta

Find near-duplicate images. Computes perceptual hash distance between two image URLs to detect crops, resizes, re-compressions, and slightly edited copies of the same photo. Use for content moderation, copyright checks, and cleaning image datasets.

+1 more from Kakerapetit

Aegis curated briefing — AI-scored content feed with V/C/L metrics

Full technical analysis — 18 indicators + AI signal summary

Resolves a d20 ability check, skill check, attack roll, or saving throw for tabletop RPGs. Rolls a d20 with an optional modifier and advantage/disadvantage, compares to a DC, and reports total, success/failure, and natural-20 / natural-1. Seedable. Use it as a d20 check resolver API for any RPG.

+4 more from AgentUtility.ai

When to transact on Base, from 7 days of gas history: the hours to avoid, the cheapest hour in UTC, and the saving in percent and USD.

Can an agent pay at mercadolibre.com.ar? Rails, endpoint, price, freshness. $0.001. Cached report stays free at /api/v1/hosts/mercadolibre.com.ar.

+2 more from Vokko

Net liquidity analysis. Fed balance, TGA, reverse repo decomposition. Monetary conditions and liquidity cycle data for research agents. A paid call serves today or any ?date= on record.

Periodic table element lookup by symbol or atomic number, returning name, atomic mass, and category. Covers the most commonly referenced elements.

+14 more from Sindri

Resolve a DOI to publication metadata - citation text, identifiers and source links

Latest or dated winning numbers for Powerball, Mega Millions, NY Lotto and Take 5

+1 more from Saylor Innovations Lottery Resul

Energy cost per GPU-hour by US power region + regional basis (no params)

Signed full 50-state plug-in solar legality dataset. Free preview: GET /solar-legality/preview If the signer is unavailable it returns 503; you are never charged for an error.

+1 more from nsgoods Plug-in Solar Legality

Preflight an unfamiliar x402 paid API before spending. Validate the live 402 payment challenge, network, USDC asset, amount, payTo recipient, TLS, redirects, manifest presence, latency, and provenance. Returns deterministic GO/REVIEW/STOP and never signs or sends payment to the inspected seller.

Paid API that reads a full DAO proposal and returns a structured voting recommendation with reasons.

Classify text or JSON into categories with AI: sentiment analysis, topic, intent detection, urgency triage, or a custom taxonomy. Returns labels with confidence scores and reasoning.

One post-quantum-signed AI decision attestation, anchored to Hedera mainnet HCS.

Caller E2E - x402:

+1 more from Caller E2E - x402

Render a bar/line/area chart to SVG (v2 discovery probe)

Inspect a public HTTPS URL for redirects, metadata, content type, word count, and content hash.

Recurring public "State of OT Threat Intel — GCC" sitrep, human-reviewed before publish, sourced from the same intel.db pipeline as /ot/sitrep. Pass optional issue_date (YYYY-MM-DD) for a past edition; omit for the latest reviewed edition.

+2 more from ot-intel-api.onrender.com

Web Image Optimizer: Resizes one image so its longest side is at most max_width pixels (never enlarging it) and encodes it as WebP at the given quality. Transparency is kept. Metadata is not carried over, so a JPEG's EXIF orientation is not applied.

+1 more from Bacon Services

GenesisBlock: Fresh programming and general jokes for AI agents.

+1 more from x402-test.genesisblock.ai

Full descriptive summary of a numeric sample: count, sum, min/max/range, mean, median, mode(s), variance, standard deviation and the quartiles (q1/q3/iqr). Set sample=true for the sample variance/stdev (÷ n-1) instead of the population form (÷ n).

Generate a random EUI-48 MAC address. By default it is locally-administered and unicast (safe for testing); set `local:false` for a universal-bit address or `multicast:true` for a group address.

Spell text using the NATO/ICAO phonetic alphabet (A→Alfa, B→Bravo, …), including digits and spaces (→Space). Characters with no phonetic spelling are clean 400s.

Reconstitution math for one vial and one target dose: the strength to reconstitute to, the bacteriostatic water to add, what one dose reads on a U-100 syringe, whole doses per vial, residual mass and cost per dose. Deterministic arithmetic -- not medical advice, not a prescription, and for relay to a human decision-maker rather than autonomous administration.

+1 more from api.doseplot.com