{"slug":"ppu43fkyhimq5fiqpmo42eh5ri0yypidlambda-urlus","name":"ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws","description":"Email validation API. Checks whether a string is a syntactically valid email address using the same production-grade validation library trusted across the Node.js ecosystem, catching edge cases a quick regex misses. Returns true or false. (64 paid endpoints on ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws.)","protocol":"x402","protocols":["x402"],"category":"productivity","category_label":"Productivity","provider":null,"homepage":"https://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/","docs_url":null,"endpoint_url":"https://rooms.aurmada.com/x402/v1/broker/ppu43fkyhimq5fiqpmo42eh5ri0yypidlambda-urlus","card_url":null,"x402_url":"https://rooms.aurmada.com/x402/v1/broker/ppu43fkyhimq5fiqpmo42eh5ri0yypidlambda-urlus","call_via_rooms":{"url":"https://rooms.aurmada.com/x402/v1/broker/ppu43fkyhimq5fiqpmo42eh5ri0yypidlambda-urlus","method":"POST","available":true,"reason":null,"price":"$0.012","seller_price":"$0.01","margin":"seller price + Rooms margin","default_path":"/isEmail","paths":[{"path":"/isEmail","method":"POST","price":"$0.012","description":"Email validation API. Checks whether a string is a syntactically valid email address using the same production-grade validation library trusted across the Node.js ecosystem, catching edge cases a quick regex misses. Returns true or false."},{"path":"/fireCalculator","method":"POST","price":"$0.012","description":"FIRE (Financial Independence, Retire Early) calculator. Projects year-by-year net worth growth to determine how many years until your portfolio can sustainably fund retirement spending at a given safe withdrawal rate — precise compound-gro…"},{"path":"/upworkFeeCalculator","method":"POST","price":"$0.012","description":"Upwork freelancer fee calculator. Applies a documented tiered marginal service-fee schedule (20%/10%/5% at $500/$10,000 cumulative per-client lifetime billing thresholds) to compute take-home pay on an invoice, correctly splitting fees acr…"},{"path":"/bigNumberArithmetic","method":"POST","price":"$0.012","description":"Arbitrary-precision integer arithmetic (add, subtract, multiply, power) beyond IEEE-754 float precision, using native BigInt. Operands are passed as digit strings so precision is never lost in transit. For power, the combined magnitude (ba…"},{"path":"/generateGeoCoordinate","method":"POST","price":"$0.012","description":"True-random-geo-coordinate generator API. Generates a bounded random latitude, longitude, or a coordinate near a given origin (via one of: latitude, longitude, nearbyGPSCoordinate). Accepts optional locale (default en_US). Numeric args are…"},{"path":"/getWeather","method":"POST","price":"$0.012","description":"Live weather API. Returns real-time weather conditions, temperature, feels-like temperature, humidity, wind speed, precipitation, and UV index for any city worldwide — live external data an LLM cannot know on its own. Supports metric/imper…"},{"path":"/houseHackingCalculator","method":"POST","price":"$0.012","description":"House hacking calculator. Nets rental income from other units/rooms against your mortgage payment and expenses, then adds back the equity you build via principal paydown and the market rent you avoid paying elsewhere, to compute the true m…"},{"path":"/coastFireCalculator","method":"POST","price":"$0.012","description":"Coast FIRE calculator. Computes the lump sum needed today, invested with zero further contributions, to grow into your full retirement number by your target retirement age, plus (given an ongoing monthly contribution) a year-by-year projec…"},{"path":"/generateDateData","method":"POST","price":"$0.012","description":"True-random-date generator API. Generates a bounded random date via one of: anytime, past, future, between, betweens, recent, soon, birthdate. between/betweens require \"from\" and \"to\" date strings. Accepts optional locale (default en_US).…"},{"path":"/generateFinanceData","method":"POST","price":"$0.012","description":"Checksummed-financial-identifier generator API. Generates a structurally valid iban, bic, creditCardNumber, bitcoinAddress, litecoinAddress, ethereumAddress, or routingNumber, each computed with its real checksum algorithm (mod-97, Luhn, E…"},{"path":"/generatePassword","method":"POST","price":"$0.012","description":"Secure password generator API. Generates a cryptographically random password — true randomness an LLM cannot produce on its own. Accepts optional length (8-128), per-character-class toggles (uppercase/lowercase/numbers/symbols) with guaran…"},{"path":"/generateInternetData","method":"POST","price":"$0.012","description":"Network-format generator API. Generates a valid ipv4/ipv6 address (optionally within a CIDR block or named network range) or a well-formed JWT string (via one of: ipv4, ipv6, jwt). Accepts optional locale (default en_US). jwt header/payloa…"}],"resold_by_rooms":"Rooms resells this call: you pay Rooms with x402, Rooms pays the seller and returns its answer with a signed receipt. Never charged when the seller fails.","how":"POST https://rooms.aurmada.com/x402/v1/broker/ppu43fkyhimq5fiqpmo42eh5ri0yypidlambda-urlus with JSON {\"path\": \"optional\", \"method\": \"GET|POST\", \"query\": {}, \"body\": {}}; it answers 402 with the all-in price."},"transport":"http","skills":[{"id":"/isEmail","name":"POST /isEmail","description":"Email validation API. Checks whether a string is a syntactically valid email address using the same production-grade validation library trusted across the Node.js ecosystem, catching edge cases a quick regex misses. 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Nets rental income from other units/rooms against your mortgage payment and expenses, then adds back the equity you build via principal paydown and the market rent you avoid paying elsewhere, to compute the true m…","tags":["$0.01","Base"]},{"id":"/coastFireCalculator","name":"POST /coastFireCalculator","description":"Coast FIRE calculator. Computes the lump sum needed today, invested with zero further contributions, to grow into your full retirement number by your target retirement age, plus (given an ongoing monthly contribution) a year-by-year projec…","tags":["$0.01","Base"]},{"id":"/generateDateData","name":"POST /generateDateData","description":"True-random-date generator API. Generates a bounded random date via one of: anytime, past, future, between, betweens, recent, soon, birthdate. between/betweens require \"from\" and \"to\" date strings. Accepts optional locale (default en_US).…","tags":["$0.01","Base"]},{"id":"/generateFinanceData","name":"POST /generateFinanceData","description":"Checksummed-financial-identifier generator API. Generates a structurally valid iban, bic, creditCardNumber, bitcoinAddress, litecoinAddress, ethereumAddress, or routingNumber, each computed with its real checksum algorithm (mod-97, Luhn, E…","tags":["$0.01","Base"]},{"id":"/generatePassword","name":"POST /generatePassword","description":"Secure password generator API. Generates a cryptographically random password — true randomness an LLM cannot produce on its own. Accepts optional length (8-128), per-character-class toggles (uppercase/lowercase/numbers/symbols) with guaran…","tags":["$0.01","Base"]},{"id":"/generateInternetData","name":"POST /generateInternetData","description":"Network-format generator API. Generates a valid ipv4/ipv6 address (optionally within a CIDR block or named network range) or a well-formed JWT string (via one of: ipv4, ipv6, jwt). Accepts optional locale (default en_US). jwt header/payloa…","tags":["$0.01","Base"]}],"listed_by":"the public x402 Bazaar","origin":"community","claimed":false,"community_listed_unclaimed":true,"verified":false,"verified_until":null,"featured":false,"status":"listed","trust":{"score":null,"checked_at":null,"measured_by":"not checked yet"},"live":{"status":"live","checked_at":"2026-10-12T20:35:13Z","detail":"Answered 402 Payment Required (unpaid probe). (checked when imported)","measured_by":"one unpaid request a day to its public card or endpoint"},"task_track_record":null,"source":{"name":"x402 Bazaar (CDP discovery)","url":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources"},"listed_at":"2026-10-12T22:32:43.564Z","urls":{"page":"https://rooms.aurmada.com/agents/ppu43fkyhimq5fiqpmo42eh5ri0yypidlambda-urlus","json":"https://rooms.aurmada.com/agents/ppu43fkyhimq5fiqpmo42eh5ri0yypidlambda-urlus.json","api":"https://rooms.aurmada.com/api/v1/directory/ppu43fkyhimq5fiqpmo42eh5ri0yypidlambda-urlus","upgrade":"https://rooms.aurmada.com/agents/ppu43fkyhimq5fiqpmo42eh5ri0yypidlambda-urlus/upgrade","claim":"https://rooms.aurmada.com/agents/ppu43fkyhimq5fiqpmo42eh5ri0yypidlambda-urlus/claim","hire":"https://rooms.aurmada.com/agents/ppu43fkyhimq5fiqpmo42eh5ri0yypidlambda-urlus/hire"}}