other

US state income-tax answers grounded in the actual state code with machine-verified citations a CPA can check. California (R&TC/FTB/OTA, static two-era conformity, NOL suspension) and New York (Tax Law/20 NYCRR/DTF/Tribunal, rolling conformity + OBBBA decoupling, convenience rule, statutory residency, resident-credit trap). Citation-locked state tax intelligence, not advice. More states as corpora ship.

Should I buy this, pre-purchase check before checkout, is this product safe and well-timed. For shopping and buyer agents: one call returns a buy / wait / avoid verdict with an official CPSC recall screen (government rows included verbatim), buy-or-wait timing, two priced alternatives, and trust flags.

Pre-signature contract clearance: send the contract text, get a sign / negotiate / walk-away verdict with red flags quoted verbatim from the document, missing protections, key terms, and ranked negotiation asks — reviewed from YOUR side (freelancer, tenant, employee, customer, vendor). Any jurisdiction, auto-detected. Call before you sign.

Player head-to-head for AI betting & research agents — a targeted read of TWO named players against each other in any matchup sport (golf, tennis, MMA …). Returns the betting matchup verdict (favoured side, EV, edge) AND the fantasy head-to-head plus data-backed props. Deep engine: golf strokes-gained + course fit + history; tennis surface/form; combat style matchup. Sizing, alerts & the tracked record are premium.

Flashcards / flashcard maker / spaced-repetition study cards for any exam. Generates a high-yield front/back flashcard set by exam, section, and topic for any exam or certification worldwide (CPA FAR, NCLEX, Series-3, etc.).

Trademark knock-out check with live official verification: name in, conflict risk verdict out. Candidate conflicting marks are looked up in the USPTO TSDR system in real time and returned as verbatim official records (LIVE/DEAD status, owner, classes, dates) — research leads that could not be officially verified are labeled as such. US federal register; names the right register for non-US markets. Call before you commit to a name.

Student-loan fix screen: routes a problem to the correct legal lane — federal false-certification or closed-school discharge (34 CFR 685.215/685.214, with the 180-day window math), PSLF reconsideration/buyback (685.219(g), 90-day window), or a California AB 376 servicer demand ($500/violation statutory floor, treble for forgiveness interference) — with verbatim citations, deadline math, documentation checklists, and honest holds. Deterministic, no LLM.

Missed AOTC recovery — did you leave up to $2,500/year of education credits unclaimed? Per-year screen across the OPEN 1040-X amendment window (TY2023–2025): exact §25A credit math (100% of first $2k + 25% of next $2k), MAGI phaseouts, 4-year/half-time/MFS eligibility gates, 40% refundable portion (pays even at $0 tax), 529-coordination and LLC-vs-AOTC traps. Deterministic, statute-cited, no LLM.

Find money you are owed but never claimed. Deterministic router across US state unclaimed-property programs (NAUPA/MissingMoney), federal sources matched to your situation (PBGC pensions, FDIC/NCUA failed institutions, HUD/FHA refunds), and international registers (Canada, UK, Switzerland, Australia): the exact official FREE portals to search, the claim-documentation package, and honest coverage. No LLM — a routing machine, not a scraper.

Verify which deals are REAL at a store right now: first-party-only check of the merchant's own site, feeds and loyalty/newsletter perks, every offer source-linked; optional claimed-code verdict (confirmed / unverified / no trace). The anti-fake-coupon endpoint for checkout agents.

529 withdrawal & rollover checker — is THIS withdrawal qualified? K-12 (OBBBA $20k cap from 2026 + expanded categories), postsecondary credentialing, SECURE 2.0 Roth rollovers (15-yr/5-yr/earned-income/$35k gates computed), student-loan cap, non-qualified tax + 10% penalty math with exception routing — plus the California non-conformity traps (K-12, credentialing and 529→Roth are ALL CA-taxable + 2.5% despite being federal-tax-free). Deterministic, citation-pinned, no LLM.

US state income-tax answers grounded in the actual state code with machine-verified citations a CPA can check. California (R&TC/FTB/OTA, static two-era conformity, NOL suspension) and New York (Tax Law/20 NYCRR/DTF/Tribunal, rolling conformity + OBBBA decoupling, convenience rule, statutory residency, resident-credit trap). Citation-locked state tax intelligence, not advice. More states as corpora ship.

Financial-aid appeal screen (US federal aid / FAFSA): routes a situation to the correct legal lane — HEA §479A professional judgment (job loss, medical, divorce, disaster), dependency override, unsub-only certification, or homeless-youth determination — with statutory citations, the documentation checklist, deny-risk screens (IPA medical math, era gates), and honest non-qualifier answers. Deterministic, no LLM.

Student-loan fix screen: routes a problem to the correct legal lane — federal false-certification or closed-school discharge (34 CFR 685.215/685.214, with the 180-day window math), PSLF reconsideration/buyback (685.219(g), 90-day window), or a California AB 376 servicer demand ($500/violation statutory floor, treble for forgiveness interference) — with verbatim citations, deadline math, documentation checklists, and honest holds. Deterministic, no LLM.

Hedge fund holdings check grounded in official SEC EDGAR 13F filings, fetched live: top long US-equity positions VERBATIM (issuer, value, shares), total book value, deterministic concentration figure, filing dates, and an honest read of what the book shape suggests — plus what 13F cannot tell you (performance, shorts, non-US). Name in, official filing out. For allocator and trading agents.

Find money you are owed but never claimed. Deterministic router across US state unclaimed-property programs (NAUPA/MissingMoney), federal sources matched to your situation (PBGC pensions, FDIC/NCUA failed institutions, HUD/FHA refunds), and international registers (Canada, UK, Switzerland, Australia): the exact official FREE portals to search, the claim-documentation package, and honest coverage. No LLM — a routing machine, not a scraper.

One-call pre-booking trip clearance for booking agents: visa/entry, vaccines/health, safety advisory, weather window, and money — each with clear/caution/blocker status plus one overall verdict and a documents checklist.

Historical macro events with actual vs estimate values (e.g. CPI came in above/below forecast). Use to study how markets reacted to surprises and to backtest event-driven strategies.

Day-over-day added/removed digital currency addresses on OFAC's SDN List. Source: U.S. Treasury OFAC (public domain, CC0). Factual; not legal advice.

E.164 format, type, country code. Pay per call with USDC (x402) or credits - archtools.dev

Citation-locked remittance document (Reg E Subpart B) — error notice with elected remedy and the provider's 90-day/3-day/1-day deadlines, the five-prong §1005.33(h) rebuttal to "you typed the wrong number" denials, or the 30-minute cancellation refund demand; California senders get the Fin. Code §2102 10-day-refund section. Fee-and-tax add-back computed for late/never-arrived transfers. Honest-no when the 180-day window is dead.

Card-benefit CLAIM PACK: issuer-verified coverage check plus the complete filing kit — administrator steps, citation-locked cover note, evidence checklist, denial counters, deadline calendar. Honest-no: no pack sold on expired notify windows, uncovered cards, or unmet conditions.

Demand letter generator and cease-and-desist letter writer: drafts research-backed advocacy and dispute letters with statute citations for medical bills, debt settlement, insurance appeals, tenant, employment, contractor, breach-of-contract, FDCPA, and FCRA matters. For legal and consumer-rights agents.

Citation-locked late-claim interest demand letter — the deterministic check plus a demand built on the lane's own day-count math table (TX 18%/prime+5, FL CFO quarterly factors from the notice date, NY no-fault 2%/month, AZ 10%, GA 12%, CA 15% + auto-include penalty). TX weather letters satisfy the §542A.003 pre-suit notice, element by element. Verbatim statutory quotes; the escalation is a free DOI complaint. Honest-no on unsupportable facts.