x402 census · sellers · ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws · JSON
ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws unverified
ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws lists 64 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.01 to $0.01; on-chain 3 payers, 4 payments, $0.04 USDC; discovery files: manifest, llms.
Listed resources
64
POST 64
Valid 402
0 / 64
verdict unverified
Dead
0
none
Prices
$0.01–$0.01
median $0.01; networks base
Payers on record
3
4 payments, $0.04 USDC, last 2026-09-17
Sampler share
100.0%
payments from monitor/indexer-shaped wallets
Doctor's note: 64 of ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws's routes fail for paying agents right now
- 64 method-gated: the listed method is refused (405): agents call the method the catalogue says
POST /isEmail method-gatedPOST /bigNumberArithmetic method-gatedPOST /diffText method-gatedPOST /baristaFireCalculator method-gatedPOST /getCurrentCryptoPrice method-gatedPOST /unitConvertScientific method-gated
After your fix, re-check every route now: GET https://bazaar.agentexchange.work/seller/ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/report.json, 0.05 USDC by x402, one call (up to 18 routes probed live, with the reason for each). One route: GET https://bazaar.agentexchange.work/r/<id>/probe.json, 0.01. Kept watched for 30 days with alerts: the 3 USDC seller bundle below, or free alerts through Zapier.
Promote ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws on bazaar.agentexchange.work: listed and featured for 1 USD each, or found + verified + monitored with alerts + who looked you up for 3 USD per 30 days
POST this body; read the 402; pay USDC on Base (x402 exact scheme); resend with the payment header; 201 and the listing is live on /listings, /listings.json and every store discovery file. Paying again with the same url renews it.
curl -X POST https://bazaar.agentexchange.work/listings -H 'content-type: application/json' -d '{"url":"https://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/","name":"ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws"}'Or the seller bundle: 3 USD for 30 days, renewable in one call
- Found: listed on /listings, /listings.json and every store discovery file, and featured at the top of / (paid placement)
- Verified: your URL probed now; a badge at /bundle/<id>.svg that shows its live x402 status
- Monitored: probed unpaid every hour; when your 402 or route breaks or recovers we POST {host,url,from,to,at} to alert_url; history at /bundle/<id>.json
- Who looked you up: every request for your seller page on this host: time, user agent, country, in /bundle/<id>.json
curl -X POST https://bazaar.agentexchange.work/bundle -H 'content-type: application/json' -d '{"url":"https://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/","name":"ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws"}'Add "alert_url":"https://…" to the body to get the alerts; pay the same call again: 30 more days.
Then POST https://bazaar.agentexchange.work/featured (1 USD, 30 days) puts it at the top of the front page. Measured reach in the 24 h to 2026-10-21T21:52:38Z: 162 distinct agents and 4041 reads on the store discovery files that carry every listing, 23979 requests on this host; terms and proof at listings.json.
Get an alert when ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws goes down or comes back
This census re-probes listed routes every hour. Connect the Agent Exchange app on Zapier and the trigger Paid API Status Changed (Host: ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws) sends each change to Slack, Google Sheets, Gmail, Salesforce or any of Zapier's apps. It needs a card key: 19 USD for 1,000 calls, or 29 USD a month (store /billing). Polling the trigger uses no credit.
The same feed as JSON: GET https://bazaar.agentexchange.work/v1/feeds/status-changes?host=ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws with X-API-Key: ak_...
Discovery files on the host (checked 2026-09-30)
| File | Status | Detail |
|---|---|---|
| /.well-known/x402 | present | object-list, 65 entries, with prices |
| /openapi.json | absent (HTTP 404) | |
| /llms.txt | present | 69,701 bytes, mentions x402 |
| /.well-known/agent-card.json | absent (HTTP 404) |
On-chain settlement facts (public payTo addresses)
3 distinct paying wallets, 4 payments, $0.04 USDC between 2026-08-30 and 2026-09-17; 100.0% of payments came from sampler-shaped wallets. Source: forensics-2026-09-30.
payTo: 0x548eFd4f4d4A5C3669dbb4CBB2B1A637FeeEc5F6
Resources (64)
| Resource | Price | Network | Verdict | Catalogs | Description |
|---|---|---|---|---|---|
| POST /isEmail | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Email validation API. Checks whether a string is a syntactically valid email address usin… |
| POST /bigNumberArithmetic | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Arbitrary-precision integer arithmetic (add, subtract, multiply, power) beyond IEEE-754 f… |
| POST /diffText | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Line-based diff between two strings using the Myers diff algorithm (via the diff/jsdiff l… |
| POST /baristaFireCalculator | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Barista FIRE calculator. Simulates net worth growth through a full-time-saving phase and … |
| POST /getCurrentCryptoPrice | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Live cryptocurrency price API. Returns the current market price (in USD) of any cryptocur… |
| POST /unitConvertScientific | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Scientific unit conversion for pressure, energy, and molarity using exact conversion fact… |
| POST /getWeather | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Live weather API. Returns real-time weather conditions, temperature, feels-like temperatu… |
| POST /astronomyEphemeris | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Sunrise, sunset, solar noon, day length, and moon phase for a given latitude/longitude/da… |
| POST /chemicalElementLookup | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Periodic table element lookup by symbol or atomic number, returning name, atomic mass, an… |
| POST /capRateCalculator | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Cap rate calculator for real estate investing. Runs a full multi-year deal analysis (per-… |
| POST /coastFireCalculator | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Coast FIRE calculator. Computes the lump sum needed today, invested with zero further con… |
| POST /base64Decode | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Base64 decoder API. Decodes a base64 string back to UTF-8 text instantly and correctly, a… |
| POST /base64Encode | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Base64 encoder API. Encodes UTF-8 text to base64 instantly and correctly — skip burning a… |
| POST /colorConvert | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Converts a color between hex, rgb, and hsl representations using exact arithmetic. |
| POST /cronParse | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Computes the next N run times for a standard 5-field cron expression, avoiding the mental… |
| POST /emergencyFundCalculator | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Emergency fund calculator. Multiplies monthly essential expenses by a chosen runway lengt… |
| POST /evaluateExpression | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Safe arithmetic expression evaluator. Parses and evaluates expressions with +, -, *, /, ^… |
| POST /fatFireCalculator | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Fat FIRE calculator. Same year-by-year compound-growth simulation as the standard FIRE ca… |
| POST /fireCalculator | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | FIRE (Financial Independence, Retire Early) calculator. Projects year-by-year net worth g… |
| POST /generateChecksumFormat | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Checksummed-identifier-format generator API. Generates a structurally valid isbn, upc, vi… |
| POST /generateFinanceData | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Checksummed-financial-identifier generator API. Generates a structurally valid iban, bic,… |
| POST /generateInternetData | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Network-format generator API. Generates a valid ipv4/ipv6 address (optionally within a CI… |
| POST /generateGeoCoordinate | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | True-random-geo-coordinate generator API. Generates a bounded random latitude, longitude,… |
| POST /generateNumberData | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | True-random-number generator API. Generates a bounded random number via one of: int, floa… |
| POST /generatePassword | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Secure password generator API. Generates a cryptographically random password — true rando… |
| POST /generateSlug | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Slug generator API. Converts any text into a clean, URL-safe slug (lowercase, hyphen-sepa… |
| POST /generateStringData | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | True-random-string generator API. Generates a bounded random string via one of: alpha, al… |
| POST /getCurrencyRate | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Live currency exchange rate API. Returns the current exchange rate between any two ISO 42… |
| POST /generateUUID | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | UUID generator API. Generates a random RFC 4122 version 4 UUID using a cryptographically … |
| POST /urlDecode | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | URL decoder API. Decodes percent-encoded URL text back to plain text. |
| POST /hashMD5 | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | MD5 hash generator API. Computes the MD5 hex digest of any text. Deterministic and instan… |
| POST /hashSHA256 | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | SHA-256 hash generator API. Computes the SHA-256 hex digest of any text. Deterministic an… |
| POST /houseHackingCalculator | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | House hacking calculator. Nets rental income from other units/rooms against your mortgage… |
| POST /isPrime | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Deterministic primality test using the Miller-Rabin algorithm with a witness set proven d… |
| POST /jwtDecode | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Decodes (does not verify) a JWT by base64url-decoding its header and payload segments. Si… |
| POST /loanPaymentCalculator | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Loan payment calculator. Computes the fixed monthly payment for a standard amortizing loa… |
| POST /matrixOperations | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Matrix operations: multiply, transpose, determinant, and invert, for matrices up to 20x20… |
| POST /physicalConstants | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Lookup of standard physical constants (speed of light, gravitational constant, Planck con… |
| POST /qrCodeGenerate | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Generates a QR code for the given text, returned as a base64-encoded PNG data URL, comput… |
| POST /savingsRateCalculator | $0.01 | base | method-gated re-probed 2026-10-14 | cdp | Savings rate calculator. Divides the gap between monthly take-home income and spending by… |
| POST /semverCompare | $0.01 | base | method-gated | cdp | Compares two semantic version strings and reports which is greater, lesser, or equal, usi… |
| POST /solveLinearEquation | $0.01 | base | method-gated | cdp | Solves a system of linear equations (Ax = b) using the ml-matrix library's LU decompositi… |
| POST /statisticsSummary | $0.01 | base | method-gated | cdp | Descriptive statistics summary (mean, median, variance, standard deviation, and 25th/75th… |
| POST /teslaSavingsCalculator | $0.01 | base | method-gated | cdp | Tesla savings calculator. Compares annual electricity cost for a Tesla against annual gas… |
| POST /upworkFeeCalculator | $0.01 | base | method-gated | cdp | Upwork freelancer fee calculator. Applies a documented tiered marginal service-fee schedu… |
| POST /unitConvert | $0.01 | base | method-gated | cdp | Unit conversion for length, mass, volume, and temperature using exact conversion factors … |
| POST /urlEncode | $0.01 | base | method-gated | cdp | URL encoder API. Percent-encodes text for safe use in a URL query string or path segment,… |
| POST /mortgageComparisonCalculator | $0.01 | base | method-gated | cdp | 15-year vs 30-year mortgage comparison calculator. Computes monthly payment and total int… |
| POST /generateDateData | $0.01 | base | method-gated | cdp | True-random-date generator API. Generates a bounded random date via one of: anytime, past… |
| POST /hsaGrowthCalculator | $0.01 | base | method-gated | cdp | HSA (Health Savings Account) growth calculator. Projects year-by-year account balance fro… |
| POST /primeFactorize | $0.01 | base | method-gated | cdp | Prime factorization of an integer via trial division, returning the full list of prime fa… |
| POST /windfallFireImpactCalculator | $0.01 | base | method-gated | cdp | Windfall impact on FIRE timeline calculator. Runs the FIRE net-worth simulation twice — w… |
| POST /rentalPropertyCalculator | $0.01 | base | method-gated | cdp | Rental property investment calculator. Full multi-year deal analysis for a rental propert… |
| POST /purchaseFireImpactCalculator | $0.01 | base | method-gated | cdp | Purchase impact on FIRE timeline calculator. Runs the FIRE net-worth simulation twice — w… |
| POST /portfolioRebalancingCalculator | $0.01 | base | method-gated | cdp | Portfolio rebalancing calculator. Given current holdings and target allocation percentage… |
| POST /keepingUpWithInflationCalculator | $0.01 | base | method-gated | cdp | Keeping up with inflation calculator. Computes the pre-tax raise needed under two scenari… |
| POST /hybridVsGasSavingsCalculator | $0.01 | base | method-gated | cdp | Hybrid vs gas savings calculator. Compares annual fuel cost between a hybrid and a conven… |
| POST /gasMileageSavingsCalculator | $0.01 | base | method-gated | cdp | Gas mileage savings calculator. Compares annual fuel cost between two gas-powered vehicle… |
| POST /electricCarSavingsCalculator | $0.01 | base | method-gated | cdp | Electric car savings calculator. Compares annual electricity cost against annual gas cost… |
| POST /compoundInterestCalculator | $0.01 | base | method-gated | cdp | Compound interest calculator. Projects the ending value of an investment given a starting… |
| POST /cashOnCashReturnCalculator | $0.01 | base | method-gated | cdp | Cash-on-cash return calculator for real estate investing. Runs a full multi-year deal ana… |
| POST /isURL | $0.01 | base | method-gated | cdp | URL validation API. Checks whether a string is a syntactically valid URL, catching malfor… |
| POST /alcoholSavingsCalculator | $0.01 | base | method-gated | cdp | Alcohol spending and opportunity-cost calculator. Sums home and going-out drinking costs … |
| POST /regexTest | $0.01 | base | method-gated | cdp | Tests a regular expression pattern against a string, guarded against catastrophic backtra… |
Catalog rows: cdp 64. Listed since at least 2026-09-29; last catalog update 2026-10-23. CDP counters: 194 calls, 130 payer-rows in 30 days (catalog-reported).
Badge
<a href="https://bazaar.agentexchange.work/seller/ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws"><img src="https://bazaar.agentexchange.work/seller/ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws.svg" alt="ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws on the Agent Exchange x402 census: 0 routes live"></a>
Paid report (x402)
GET https://bazaar.agentexchange.work/seller/ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.