Query audit trail by actor, action, resource, time range.

Create conditional escrow with milestones and expiry.

Validate an IBAN structurally before you pay or store it: ISO 7064 mod-97 check digits plus the official per-country length and BBAN layout (~90 countries), returning the bank/branch/account breakdown for FR, DE, ES, IT, BE and NL. Structural validation only — no BIC directory lookup (SWIFT's BIC registry is proprietary) and no proof the account exists. Local, instant. ?attest=1 → Ed25519-signed.

Senior benefits finder / unclaimed benefits eligibility check, by state. Screens SSI, Medicaid, Medicare Savings Programs, VA benefits, and PACE from income and assets, and flags what an older adult likely qualifies for but is not claiming. For caregiver and benefits agents — informational, not financial advice.

Supplement intelligence (NMN, NR/NAD+, berberine, spermidine, urolithin A, fisetin, resveratrol, creatine) for longevity and wellness agents. Evidence-graded analysis of any longevity compound, 50+ in all, with human-RCT-vs-animal evidence and global availability. Health intelligence, not medical advice.

Country longevity / life expectancy profile for longevity and relocation agents. Returns life expectancy, healthy life expectancy (HALE), leading causes of premature death, and healthcare quality for aging, with practical advice. WHO data across 195+ countries worldwide.

Senior medication-safety review / polypharmacy check + drug-interaction screening: Beers Criteria flags and interaction checks tuned for older adults. For caregiver and healthcare agents — informational, not medical advice.

Longevity diet / healthspan nutrition intelligence (Mediterranean, MIND, Blue Zone, time-restricted eating, fasting-mimicking, keto) for longevity and nutrition agents. Evidence-graded analysis of any dietary pattern for healthspan, with global food-culture adaptations. Health intelligence, not medical advice.

Transit trip planning for traveler and commuter agents. Returns step-by-step transit directions for any journey.

Medicare plan guidance / Original Medicare vs Medicare Advantage, Medigap, and Part D comparison with enrollment timing to pick the right coverage for an individual. For Medicare and senior-care agents — informational, not insurance advice.

Extract tabular data from messy text or HTML using Claude Haiku — detects columns and rows in unstructured content and returns clean structured JSON (columns + rows) so agents can turn pasted tables, HTML tables, and delimited text into usable data in one call.

Batch compute — submit up to 50 jobs in a single x402 payment. 10% batch discount. Mix any compute types: text inference, image generation, TTS, STT, embeddings, video.

Longevity clinic / anti-aging treatment intelligence (stem-cell, NAD+ IV, peptide therapy, hyperbaric, plasmapheresis) for longevity and medical-tourism agents. Global guide to clinics and premium programs, distinguishing evidence-based from experimental, with red flags. Health intelligence, not medical advice.

Longevity drug / anti-aging pharmaceutical intelligence (rapamycin, metformin, acarbose, senolytics, SGLT2 inhibitors, GLP-1 agonists) for longevity and health agents. Evidence-graded analysis of drugs studied for healthspan, with human-vs-animal evidence and global availability. Health intelligence, not medical advice.

Check domain and handle availability for a startup name. Checks .com/.io/.ai/.co/.dev domains, Twitter, GitHub, npm, PyPI.

Generate pull request descriptions from diffs or commit logs. Returns title, summary, changes list, testing steps.

Get fiscal year start/end, tax filing deadlines, VAT filing frequency for 42+ countries.

Latest news for any US stock — top 10 articles from the last 7 days, with headline, summary, source, and URL. $0.005 USDC per call.

NFL game detail with score, current quarter, game clock, and box score. Use event_id from the schedule or scoreboard endpoint.

Validate a European VAT number against the VIES database. Returns company name, address, and validity. Caches results for 24 hours for instant responses on repeated lookups. Serves cached data when VIES is down.