Every agent-payable API.

Problem: Validate timestamps, ordering, rates, gaps, and synchronization in this bounded trajectory or sensor trace. Input: JSON with clock id, samples, rules. Result: pass or fail verdict, normalized timeline, exact timing defects. Limits: Software/model evidence only; 65536 request bytes; 5 s execution.

Compute the relative strength index (Wilder's smoothing, default period 14) over a price series you supply, such as daily closes. Returns one value per input position (null until the first full period), the latest value, and a reading: overbought at 70 or above, oversold at 30 or below, else neutral. No market data is fetched: pass your own closes.

Read any RSS or Atom feed (or a website that links one) and get clean JSON items: title, link, date, author, summary text, categories and image, plus feed title and language. Use to monitor blogs, news sites, podcasts or release notes without parsing XML.

Fetch any public RSS or Atom feed and return clean JSON: feed title plus items with title, link, published date, and plain-text summary (no XML parsing needed). Query: url (feed URL), limit (1-50, default 20). Use to monitor news, blogs, releases, changelogs, or podcasts on a schedule.

RSS feed reader. Read a public RSS 2.0, RSS 1.0 or Atom feed and get the feed title, link and description plus its newest items: title, link, date (ISO 8601), short plain-text summary, author and id. Up to 50 items, feeds up to 2 MB. Lenient with real-world feeds; a page that is not a feed returns 422, uncharged. Use to follow news, blogs, release notes or podcasts without scraping pages.

Fetch an RSS 2.0, Atom, or RSS 1.0 feed URL and parse it into normalized JSON: feed title/description/link plus items (title, link, id, published, author, plain-text summary, categories). Deterministic pure-XML parse with a lenient recovery pass for common malformations (reported in a warnings array). Item count is bounded (default 20, max 50). SSRF-guarded.

Parse an RSS or Atom feed into structured items (title, link, date, summary). Use to list the latest posts from a blog or news feed.

ERC-8004 ReputationRegistry snapshot for an agent

Current interest rates for RSoft bank

Full risk score: Gatekeeper + Analyst + Treasury caps for an agent + amount

Bank acts as ERC-8004 Validator and signs an attestation about an agent

Bank KYA verification — issues a signed JWT KYA token verifiable by any party

Run Bank Analyst (Kelly-AMM credit assessment) for an agent + amount

Request a USDC loan via RSoft Agentic Bank

Evidence-backed issuer, contract, custody and legal-document coverage

Deterministic eligibility and transfer-policy decision

Detect material state changes in NAV, income, maturity, redemption and freezes

Compare declared NAV, reserves and collateral with independently retrieved sources

Verify asset, payment, delivery and transfer restrictions as one transaction

Arbitrage stakes, expected value, Kelly criterion and profit calcs for racing bets. For betting and value-betting agents.

Greyhound trap bias — win rates per trap, rail vs wide advantage, pace profile and actionable angles for any track. For greyhound betting agents.

Statistically-backed racing angles — trainer/jockey combos and trends. For horse-racing betting agents.

Deep horse-form analysis with ratings and trainer stats. For horse-racing handicapping agents.

Complete racecourse profile with live going conditions and draw bias. For horse-racing betting agents.

Greyhound form — recent runs, sectional times, trap record, kennel form and a verdict for any track worldwide. For greyhound betting agents.

Speed ratings — RPR, Timeform and going-adjusted performance figures. For horse-racing handicapping agents.

Historical race trends — draw bias, trainer records and value angles. For horse-racing betting agents.

Is the domain's email hosted by rackspace email? Looks up the MX records (Cloudflare DoH) and matches them against rackspace-email's mail-exchanger patterns, returning yes/no, the MX hosts and which matched. Provider detection for deliverability, sales and migration work. $0.01 per lookup.

Trending topics and breaking stories across tech, dev, science, business, culture, politics, and entertainment — aggregated from multiple public sources with regional and time-window filters. Flat sub-cent price per call; the cheap first stop for what is happening right now.

Address lookup for CEP 01310100: the addresses and the companies registered there. One payment for this call.

Company lookup for CNPJ 00000000000191: registry, sanctions, tax standing and address. One payment for this call.

Radar CNPJ: due diligence dossier of a Brazilian company by its CNPJ, with a risk light

Radar sample scorecard: first sightings across the latest N published snapshots, grouped by original verdict and compared to current quotes. Missing outcomes stay null; observed liquidity below $100 is reported separately; holding periods vary

Convert an integer between numeral bases 2–36 (binary, octal, hex, base36, …). Arbitrary size via BigInt; digits are case-insensitive and a leading minus is allowed.

Cryptographically secure random integers in a range you choose (unbiased), up to 1,000 per call.

Call when an agent needs a CSPRNG value from local crypto. mode is int, bytes, or choice. bytes n is at most 64. choice picks from a comma-separated list of at most 100 items, with optional shuffle. An audit id is returned. There is no seed. No network. Send JSON {"mode":"int","min":1,"max":10}. Exact $0.001 USDC on Base. Try unpaid POST /v1/sandbox/random first.

CSPRNG random integers in [min,max] via crypto.getRandomValues - unbiased sampling for shuffles, canary rollout, jitter and simulation

Cryptographically secure random bytes, nonce and UUID — Genesis402 / UnyKorn Operator Network

Cryptographically secure random picker for 2-100 JSON choices. Use for low-stakes one-off random or weighted selection, unbiased tie-breaking, and sampling. Returns the selected value and index, request ID, and weight totals for audit logs. $0.001 USDC per paid request. Not for stable assignments, gambling, security tokens, or consequential decisions; outcomes are not provably fair.

Random fortune — fixed price; x402 exact or MPP one-shot

Random fortune generator: returns a freshly written one-line fortune every call, paired with a lucky number and a lucky HTTP status code for good measure. Priced as the cheapest possible test payment, it doubles as a simple way to confirm a wallet or payment integration is wired up correctly before moving to pricier endpoints. No two calls repeat the same fortune.

Random motivational quote API for AI agents — fresh public-domain quote every call, perfect for agent status messages and dashboards. $0.001 USDC on Base per call.

Counts zeros, ones and runs, reports a normalized monobit imbalance, and compares observed runs with the IID Bernoulli expectation. It generates no random number and is not a NIST test-suite replacement, entropy estimate or certification of cryptographic randomness.

Random number API for AI agents — crypto-secure random int + hex per call, $0.001 USDC on Base. Salts, nonces, lotteries, A/B assignment.

Produces random hex strings or alphanumeric secrets, 8 to 128 characters, from OS-grade entropy, alongside batch UUID generation, none of it logged or retained. Useful for session tokens, temporary passwords, API credential material, and one-time codes where true randomness matters more than a pattern an LLM might repeat.

Random UUID v4 — idempotency keys and x402 requestKeys on demand; canonical $0.001 target for testing x402 stacks

Generate cryptographically-secure random bytes, returned as hex, base64 or base64url.

One or more random colours in hex, RGB and HSL, optionally limited to pastel or dark tones. Use for placeholders, avatars and design ideas.

One curious but true fact, in English or Spanish, filtered by topic: science, computing, history or nature. Takes parameters, returns an id so you can avoid repeats across a session, and accepts a seed for a reproducible answer.

Generate one or more uniformly-distributed random integers in an inclusive [min, max] range.