Every agent-payable API.

Random UUID v4 generator - 1 to 20 values from a cryptographic random source

Says whether a citation can be repeated. Give a DOI, an arXiv ID or a paper title; the answer says whether the work exists, what it is (title, authors, year, container) and whether it has been retracted. A title that is absent from both Crossref and arXiv returns not_found, and a near title match is never reported as verified. Cited to the source record with its retrieval time. Verdicts: verified, ambiguous, retracted, not_found, unknown.

Says whether cold outreach - cold email, phone, SMS or postal mail - is allowed, conditional or prohibited in a given country, with the legal basis (GDPR, PECR, CAN-SPAM, CASL, Spam Act, POPIA and national equivalents) and the conditions that must hold. Covers DE, AT, CH, GB, US, CA, AU, NZ, ZA. A country that is not covered is refused before the paywall. A risk map with citations, not legal advice.

Scale ether amounts into wei integer strings for transfers and tx value. Call when preparing value fields, allowances, or transfers denominated in ETH. Returns wei integer string and eth input as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

Deterministic on-chain structural risk report for an ERC-20 token on Base. Keyless x402-native payment — no signup, no API key. Reports STRUCTURAL risk, not reputation: centralized-control powers (mint/pause/blacklist) are flagged regardless of issuer. Score 0-100, higher = structurally safer. See free real samples before paying: GET /samples/index.json

Low-latency token honeypot detection, tax simulation, and pool liquidity verification for AI agents.

Is this token safe to buy? Honeypot detection, rug-pull and scam check for any ERC-20 token contract -- flags can't-sell traps, hidden mints, malicious buy/sell taxes, unverified source, and holder concentration. GoPlus-powered token security scan with risk score 0-100. Not an audit.

XR-Trust XRPL Permissioned Domain (XLS-80) directory: active domains, accepted credentials, credential issuers

Deterministic behavioral scan of an npm package, repo, skill, or file for malicious signals, with evidence bound to a content hash.

Statically analyse a Model Context Protocol (MCP) server manifest for security risks. Tool descriptions enter the model context, a prime prompt-injection vector. Deterministic and offline (inline manifest). Flags dangerous capabilities (command/code execution, filesystem, credential and network access), injection patterns, hidden unicode and unconstrained parameters. Returns severity-ranked findings and a 0-100 score.

Scan a URL for phishing or malware using heuristic signals (Google Safe Browsing, RDAP domain age, known IOC corpus) plus VirusTotal multi-engine analysis. Returns an async analysis ID to poll. Call before an agent clicks, fetches, or shares a link from an untrusted source.

Scan a website for cookies, tracking scripts, and consent banners. Categorizes cookies as necessary/analytics/marketing.

Scan code/config/logs for leaked secrets: AWS keys, GitHub tokens, Stripe keys, API keys, private keys, DB URLs, JWTs. Algorithmic regex matching.

Scan source code for environment variable references (process.env, os.environ, etc.) and generate a .env template with descriptions and example values.

Scan source code or configuration text for hardcoded secrets: AWS access keys, GitHub/Slack/Google tokens, Stripe and OpenAI keys, PEM private-key blocks, JWTs and high-entropy secret assignments. Placeholder values are filtered out. Each finding gives the rule, a severity (critical/high/medium/low), line and column, entropy and a masked excerpt. Offline and deterministic.

Scan text for personal data (emails, phones, Luhn-valid card numbers, IPs, crypto addresses) and unsafe language, returning named flags and a 0-100 risk score. Offline, key-less — the safety gate before storing or LLM-processing user content. $0.003.

Scanned PDF Page OCR: Render and OCR one selected page of a supplied PDF locally, using English, French, German or Spanish. Up to 600 KB and 50 total pages. Returns page text and the rendered PNG. Encrypted or malformed PDFs can be rejected; OCR can be wrong. 0.01 USDC includes one bounded document-data report.

SCDO GPU Share - 1 GPU task credit (~30 s slot, llama_cpp/blender_render; K=2 verified); failed task -> credit refund. 0.56 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia).

SCDO Rocket - Tip (any amount). 1 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia).

SCDO Rocket - Continue (1 extra life). 1 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia).

SCDO Rocket - Item pack (boosters x5). 1 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia).

SCDO x402: on-chain social attestation (tag + track). Unlocks content hash, public verify URL, and a watchlist track entry for the KOL/thread.

Fragrance reformulation checker — has this scent changed since its original release? IFRA-amendment-driven ingredient changes, community-documented vintage-vs-current differences, and how a batch-code-derived production year lines up against known reformulation events.

Fragrance layering guide — combinations that work, application order, and resulting character, drawing on Gulf attar/oud layering culture and Korean (K-fragrance) light-layering technique for combinations single-scent reviews miss.

Fragrance dupe/clone finder — ranked clone candidates from Lattafa, Armaf, Alexandria Fragrances, Dossier, ALT and the wider inspired-by ecosystem, with note-similarity scoring and an honest longevity/quality trade-off assessment versus the original.

Blind-buy risk score for a fragrance you have not sniffed — composite score from polarizing-note flags, review-sentiment spread, batch-variation and reformulation history, discontinuation risk, and counterfeit prevalence, with price exposure context.

Middle Eastern attar/oud/CPO navigator for Western buyers — house intelligence (Ajmal, Rasasi, Swiss Arabian, Al Haramain, Arabian Oud), format primer (attar vs oud vs bakhoor vs CPO), and entry picks for a segment most Western fragrance media under-covers.

Fragrance discontinuation watch — signal-based status (retailer stock-outs, forum chatter, secondary-market price trends) since brands rarely officially announce discontinuations, plus act-now guidance and succession picks if a fragrance is truly fading out.

Time interval merger — sort, deduplicate, and combine overlapping or adjacent RFC 3339 date-time ranges.

Timezone converter — resolve civil-time daylight-saving (DST) folds or gaps and convert one local time between IANA zones.

Cron next-run calculator — generate future times for bounded five-field POSIX cron schedules in IANA timezones with explicit daylight-saving (DST) policies.

RRULE recurrence expander — generate bounded RFC 5545 iCalendar occurrences in IANA timezones with windows, work limits, and daylight-saving (DST) policies.

Meeting availability intersection — find maximal common free time slots across participant calendars within a bounded window.

The Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. The launch tax hook's current buy and sell rates, its decay schedule, and a projection of where the rate is headed. Fields ending in _raw are 18-decimal integers as strings. Divide by 1e18 to get token amounts.

Scheduled execution for agents without cron: we check a URL for changes or a wallet for new USDC payments on schedule for 30 days, you poll for results

Scheduled macro catalysts ahead — FOMC, CPI, PCE, Non-Farm Payrolls, GDP, Retail Sales — from the official US release calendar. The dates that decide whether a position should be sized down before the print. Returns the scheduled release, not analyst consensus.

Schedules a delayed HTTP callback: give a public URL, an optional JSON body, optional headers and a delay of 60 seconds to 7 days (or an absolute time), and this host calls the URL at that time (POST when a body was given, otherwise GET), with one retry and a 10-second timeout. GET /later/<id> reports whether it fired and the status code the callee answered. A request that is refused is not charged.

Schema conformity — String normalisation + Adjacent row changes: String normalisation + Adjacent row changes for supplied schema conformity records (valid_records, checked_records). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.

Schema-driven extraction: fill YOUR JSON schema from any URL. Hybrid LLM + deterministic canonicalization. 0.02/call.

Schema extraction - send a URL and the fields you want (for example price, title) and get a JSON object back

Normalize an agent payload to a PHION service schema without changing payment-critical values; return a signed repair receipt

Google Scholar search (papers with citation counts) for AI agents at $0.004 per call, from the same Serper.dev source as /web/search. Send a query, get back compact JSON: top papers with position, title, url, publication info, snippet, year and citation count. Tune with num (1-10 results), country and language (2-letter codes). Zero results is a valid, honest answer. Pay per call in USDC on Base, no account, no API key.

Scholarship search for student and scholarship agents. Returns matched scholarships by academic profile, major, country, and level.

Student loan refinancing intelligence for student and financial-aid agents. Global coverage (US, UK, Canada, Australia, Germany, India): current private refi market rates by credit tier, an honest worth-it verdict, lender categories, and country-specific tradeoffs — including federal-to-private benefit forfeiture (income-driven repayment, PSLF, forbearance) where it applies.

Merit aid strategy for student and parent agents. Finds colleges that award the most automatic merit scholarships for a GPA/SAT/ACT profile, with net cost estimates and a stacking strategy.

Student loan strategy for student and financial-aid agents. Compares repayment plans for US (SAVE/IBR/PAYE), UK (Plan 2/5), Australia (HELP), Canada (RAP), and more, with refinancing analysis.

Global scholarship search for student and study-abroad agents. Returns cross-border funding for international students: Chevening, DAAD, Fulbright, Erasmus Mundus, and 50+ government programs.

Financial aid estimate for student and financial-aid agents. Returns expected aid package by income bracket via College Scorecard, net cost, Pell eligibility, and institutional generosity.

Loan forgiveness guide for student and financial-aid agents. Covers PSLF, TEACH Grant, state programs, and profession-specific forgiveness for nurses, doctors, teachers, lawyers, and military, with an action plan.

Scholarship essay strategy for student and scholarship agents. Returns committee values, the winning angle, structure, voice, and insider tips (strategy only, not an AI-generated essay).