the402 x402 endpoint directory

Credit repair roadmap and negative-item dispute strategy. Returns a step-by-step plan to remove negative items, raise

Black Friday / Prime Day / Cyber Monday deals / best sale-event deals by category. Returns the top current deals for a

Provenance & ownership history check: research the chain of ownership, Art Loss Register / stolen-art checks, and auth

Where to sell a collectible for the most money: trading cards, coins, comics, watches, memorabilia. Returns best-platf

Is it real or fake? Collectible authentication & counterfeit check for autographs, memorabilia, watches, cards and art

Which collectible is the better investment? Head-to-head comparison scores two collectibles (cards, coins, watches, sn

Is Saturday good for hiking near Denver? Activity-specific go/no-go rating (1-10) for hiking, skiing, surfing, cycling

Dental cost intelligence for healthcare and consumer-health agents. Returns FairHealth benchmarks, discount-plan optio

Cosmetic procedure cost intelligence for healthcare and consumer-health agents. Returns ASPS benchmarks, a total cost

Medical bill negotiation guide for healthcare and patient-advocate agents. Returns negotiation scripts, the Medicare b

Care-site alternatives for healthcare and patient-advocate agents. Compares ASCs, imaging centers, FQHCs, and urgent c

Hospital price lookup for healthcare and patient-advocate agents. Returns published prices, the Medicare benchmark, an

Military history research for genealogy and family-history agents. Returns service records, draft notices, casualty li

Obituary research for genealogy and family-history agents. Returns death notices, survivor lists, and genealogical det

Interview prep for job-seeker and career-coach agents. Returns company-specific questions, answer frameworks, and insi

Career pivot roadmap for job-seeker and career-coach agents. Returns a step-by-step plan to move from a current role i

Salary negotiation playbook for job-seeker and career-coach agents. Returns counter-offer strategy and exact scripts t

Resume optimization for job-seeker and career-coach agents. Returns ATS keywords, formatting, and recruiter intelligen

Subcontractor intelligence for GC and contractor agents. Returns market rates, scope of work, a bid checklist, and con

Construction schedule for contractor and GC agents. Returns trade sequencing, inspection milestones, and the critical

Project comparison for homeowner and renovation agents. Compares cost, ROI, timeline, and complexity side by side for

Endangered species deep-dive for conservation and naturalist agents. Returns IUCN Red List status, threats, and conser

Car price negotiation / dealer haggling / invoice price & out-the-door price guide. Returns target price, negotiation

EV vs gas break-even / is an electric car worth it / EV payback period. Returns the IRA/EV tax credit, state incentive

Car comparison / vehicle comparison / which car should I buy. Compares 2-4 vehicles side-by-side on reliability, EPA M

Car reliability / common problems / known issues lookup. Returns common problems, reliability analysis, and NHTSA owne

DIY car repair guide / how to fix / repair cost estimate. Returns the step-by-step procedure, parts list, tools needed

Top copy traders on eToro, ZuluTrade, Darwinex, Bybit, OKX and Bitget — ranked by verified public performance. For tra

Find the right regulated broker for copy trading, signal following or EA hosting, matched by region and use case. For

PAMM, MAM and DARWIN managed-account discovery — regulation checks, fee structures and performance analysis. For inves

Side-by-side comparison of 2-3 signal providers, copy traders, EAs or managed accounts with a decisive recommendation.

Track Cosmos IBC transfer by source tx hash. Source channel/port, dest channel/port, packet sequence, timeout height/t

Batch funding rates for multiple Binance Futures perps in one call. Per-symbol mark price, funding rate, next funding

Latest SEC EDGAR filings for any US-listed company: 10K annual, 10Q quarterly, 8K material events, S1 IPO, Form 4 insi

Historical 90-day TVL for any DeFi protocol — Aave, Uniswap, Lido, Curve, MakerDAO, Compound and 3000+ more. Daily TVL

Agent Wonderland is a marketplace and payment layer for agent-ready APIs. This endpoint runs People Enrichment Deep: D

ForgeMesh fare intelligence for one route query.

Total 2026 federal tax as a sole proprietor / LLC vs S-corp vs C-corp for the same profit — SE tax vs FICA vs 21% corp

S-corp reasonable-salary employment-tax saving: SE tax a sole proprietor pays on all profit vs FICA an S-corp pays on

Federal tax cost of a Roth conversion in one year: the extra income tax from stacking the converted amount on top of y

Required Minimum Distribution from a traditional IRA/401(k) using the IRS Uniform Lifetime Table — the amount you must

Take-home comparison of the same pay as a W-2 employee vs a 1099 contractor — employee FICA vs self-employment tax (wi

Federal capital-gains tax: long-term stacked across the 2026 0%/15%/20% breakpoints, short-term at ordinary marginal r

Quarterly estimated-tax safe harbor (Form 1040-ES): the required annual payment and per-quarter amount to avoid an und

Base smart-money wallet flow analytics — aggregated netflows from on-chain Base traders. Per-token buy/sell USD, score

SMA + EMA at 20, 50, 200 periods for any Binance pair on any timeframe. Current price, all six MAs, golden cross / dea

Rent a GPU container for up to 60 minutes and get a public URL. You supply the image; we pay the market. No signup, no

Botpay NFT minting API access

KYA address risk report — pay per use via x402

Habit plan generation (USDC on Base).