Every agent-payable API.

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 - Item pack (boosters x5). 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 - Tip (any amount). 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.

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.

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.

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 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 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.

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.

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

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

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.

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

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 — Duplicate key report + Numeric row ordering: Duplicate key report + Numeric row ordering 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 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

Extract strict, JSON-Schema-valid typed JSON from a PNG, JPEG, or WebP document image. Failed extraction calls are not settled. Always-paid x402 V2 image API.

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.

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.

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).

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.

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

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.

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.

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.

Scholarly search API - academic papers and research articles for a query, powered by OpenAlex. Returns ranked works with title, authors, year, venue, DOI, citation count and open-access status. A google-scholar-style research / scholarly articles search for agents. Data source: OpenAlex (CC0).

School Study-session planner: Schedule supplied topics into short daily study sessions. Tailored for school workflows.

Prüft am Objekt schrift den Befund Zeit bis zum ersten Byte.

Prüft am Objekt schrift den Befund Zahl renderblockierender Ressourcen.

Prüft am Objekt schrift den Befund TLS-Aushandlungszeit.

Prüft am Objekt schrift den Befund Zeit bis zum sichtbaren Renderstart.

Prüft am Objekt schrift den Befund Zahl geladener Ressourcen.

Prüft am Objekt schrift den Befund übertragene Bytemenge.

Prüft am Objekt schrift den Befund Verbindungsaufbauzeit.

Prüft am Objekt schrift den Befund Anteil moderner Bildformate.

Search scientific papers across OpenAlex (250M works, all fields), arXiv (preprints) and PubMed (biomedicine) in one call. Returns title, up to 5 authors, year, venue, DOI, landing URL, open-access PDF URL, citation count and abstract (up to 600 chars), merged and deduplicated by DOI. Params: query (required), source ('all' default, 'openalex', 'arxiv', 'pubmed'), limit (1 to 25, default 10), year_from, open_access_only (default false).

Calculate a draft scope-change quote and delivery-day estimate from bounded effort, rate, costs and capacity. Returns itemized arithmetic and an approval checklist; does not change contracts or send quotes.

Trust score (0-100) for an x402 service listed in the Bazaar: liveness probe, on-chain payer diversity, reported-vs-verified revenue (detects inflated counters and self-dealing), and listing age. Returns full component breakdown and flags.

Caller Avoidance Score (callers-avoid-0.1, outcome-only; honesty deferred): toxicity / avoid grade for a Crypto Twitter handle from public-call follower sim (post+5m, fees). Returns avoid_score 0-100, band, components with receipts (sim_mean, sim_win_rate, rug_rate, hit_2x_24h + Wilson CI), verdict (copy_buy_loses|insufficient_sample|mixed), and public post id links — not full post text. Free when n_scored<4 via GET /v0/callers/score. Not financial advice.

Score up to 10 x402 endpoints in a single paid call. Each found result carries the FULL trust report — identical to POST /v1/x402-trust: score, grade, scoreRange, recommendation, confidence breakdown, the component/subscore breakdown, explanations, flags + flagsDetailed, advertised price, and 30-day on-chain stats — not just the scalar verdict. Cache rows older than 15 minutes are recomputed on-demand from the latest stored probes and settlements, so scores typically reflect reality within minutes. No live network re-probe is performed — for a fresh live probe use /v1/x402-trust. Per-request recompute limits apply (time + count); results include `recomputed` and `computed_at` so you can see which rows used cached vs freshly computed scores. Resources not in our observation set return `found:false`; you still pay for the batch AS LONG AS at least one resource is tracked. If NONE of the supplied resources are in our observation set the request is rejected with HTTP 400 `notCharged:true`