the402 x402 endpoint directory

Food label decoder — what food labels really mean: explains "natural", "free-range", "pasture-raised", and more, separ

Time-of-use electricity rate optimizer — peak/off-peak rate windows and an appliance-shifting strategy to cut bills fo

Community solar finder and savings estimator by state — program availability, typical bill savings, and how to enroll

EV charging cost calculator — home charging cost vs gasoline, off-peak charging strategy, and cost per mile by state.

Power grid status and reliability — demand, capacity, grid stress, and generation mix for major US grids (ERCOT, CAISO

When is the next Sephora or Olive Young sale? Beauty retailer sale-timing brief — Sephora Spring/Fall Savings tiers, U

Price per percent active ingredient — normalized skincare value analysis across product options. The hidden dollar-per

Gaming subscription value calculator for gamer agents. Compares Game Pass vs PS Plus vs EA Play to find the best value

PC compatibility check for gamer and PC-builder agents. Answers whether a PC can run a game, with expected settings an

Achievement hunting guide for gamer agents. Returns trophy and achievement tips for 100% completion of any game.

Esports team intelligence for esports and esports-betting agents. Returns team form, roster, recent results, and upcom

Buy-or-wait analysis for gamer and gaming-deals agents. Returns a worth-it verdict with price history and reviews for

Sleep optimization for athletes / better recovery sleep: improve sleep for performance. Returns HRV-based guidance, a

Supplement efficacy ranking / what supplements actually work: evidence-graded tier list by goal. Returns a PubMed-grou

Supplement stack review / dosing & timing by goal: evaluate which supplements to take. Returns evidence-based tier rat

Should I rent or buy, rent vs buy, is it worth buying, where to rent. For shopping and personal-finance agents: takes

Best underrated product, hidden gem, what do enthusiasts actually buy, cult-favorite pick. For shopping and research a

Personality-based character matching for fan and entertainment agents. Sorts a user into a Hogwarts house, Jedi/Sith,

AI-generated fan trivia for fan and trivia agents. Returns 10 mixed-difficulty questions with explanations for any fra

Deep character profiles for fan and entertainment agents. Returns arc, quotes, relationships, and legacy for fictional

Buy now pay later debt analysis and BNPL true-APR calculator. Computes the real APR on Klarna, Afterpay, Affirm, and Z

Credit report dispute guide and FCRA dispute-letter templates. Returns ready-to-send letters, the credit-bureau disput

Wage garnishment exemptions and protected-income calculator. Returns garnishment exemptions by state and country, how

Price history / buy now or wait / is it a good deal / historical low for a product. Returns the price trend and lowest

Price comparison / compare prices / cheapest retailer for a product. Compares the live price of a named item across ma

Population report & grade scarcity: PSA/PCGS/CGC census lookup for any graded card, coin or comic. Returns how many ex

Collectibles insurance guide: how to insure a card, art, watch, comic or memorabilia collection. Returns specialist in

How to store & preserve a collectible: storage methods and product recommendations for cards, coins, comics, vinyl, wa

Card grading guide: is this card/coin/comic worth grading, and which service? Returns which grading service to use (PS

What can I plant right now? Growing-season intelligence — USDA hardiness zone, last/first frost dates, and a planting

Should I pack a rain jacket for next week? 7-day hyperlocal forecast with a per-day outdoor score (1-10), best/worst d

Should I be worried about the storm headed this way? Severe weather threat assessment — active alerts, threat level, a

Business history research for genealogy and research agents. Returns historical newspaper coverage of companies, shops

Historical event research for research and historian agents. Returns how newspapers covered wars, disasters, social mo

Place history research for genealogy and research agents. Returns the newspaper history of any town, city, or neighbor

Certification ROI analysis for job-seeker and career-coach agents. Returns which certs pay off most for a given role a

Invasive species alerts for conservation and naturalist agents. Returns threats, spread, control methods, and reportin

Pre-purchase inspection checklist / used car inspection / what to check before buying. Returns a model-specific PPI ch

EU government tender / public procurement search across all 27 EU member states — live TED (Tenders Electronic Daily)

Premium agentic endpoint for podcast-audio-transcriber-mcp.

Search/filter individual news articles with query, date, source, country, language and topic filters.

Retrieve full page contents, summaries, highlights and metadata for known URLs.

Lookup a specific IPv4 or IPv6 address. Append the IP to the path, for example /134.201.250.155. Use fields to limit t

Search the web and optionally retrieve scrape-ready content for each result.

The hard honeypot question, answered three ways: security simulation (honeypot, cannot-sell-all, sell/buy tax, transfe

Chess.com public player profile: name, title, country, followers, league, join and last-online times and streamer stat

Chess.com player ratings and record: current, best and lowest across blitz, bullet, rapid and daily with W/L/D counts,

Search Deezer for artists, albums, tracks or playlists. Returns ids, names, artwork, fan counts, track duration, rank

Search Apple's iTunes and App Store catalogue for music, podcasts, movies, TV, books and apps. Returns names, release

The most recently added breach in Have I Been Pwned: name, domain, dates, accounts exposed, compromised data classes a