| host | x402 payments | registry calls, 30 d | payers | sells |
|---|
| grokzilla.shop | 78 | 153 | spread | Estimate whether text (or a web page's text) is AI-written using a trained classifier: abo |
| x402-v2-mint-semver-range.vercel.app | 0 | 7 | — | npm SemVer + PEP 440 range checks; optional latest from npm/PyPI public JSON. |
| x402-v2-mint-ssl-cert-check.vercel.app | 0 | 7 | — | TLS handshake for host[:port]; notBefore/notAfter, SANs, issuer, serial, days-left. Fail c |
| x402-v2-mint-tvmaze-search.vercel.app | 0 | 7 | — | TVMaze show search (keyless). q → trimmed shows (name/type/language/genres/status/rating/u |
| x402-v2-mint-unit-converter.vercel.app | 0 | 7 | — | Batch convert free-text quantities (SI/imperial). Factors from NIST SP 811 / CODATA where |
| x402-v2-mint-wikipedia-summary.vercel.app | 0 | 7 | — | Wikipedia page summary via REST (keyless, User-Agent required). title (+ lang) → extract/t |
| x402-v2-mint-rubygems-lookup.vercel.app | 0 | 6 | — | RubyGems gem metadata via rubygems.org (keyless). name → version/downloads/info/uris. |
| x402-v2-mint-safe-math.vercel.app | 0 | 6 | — | Exact decimal/rational math with optional units + step trace. AST-sandboxed (no eval). |
| x402-v2-mint-safe-regex.vercel.app | 0 | 6 | — | RE2 regex (no ReDoS). Named groups as JSON. Match count capped. |
| x402-v2-mint-sentiment-drift.vercel.app | 0 | 6 | — | TEXT-IN ONLY sentiment trajectory: per-item score, inflection points, drift magnitude + mo |
| x402-v2-mint-similarity-dedupe.vercel.app | 0 | 6 | — | Lexical similarity suite: Levenshtein, Jaro-Winkler, Jaccard, SimHash Hamming + duplicate |
| x402-v2-mint-sunrise-times.vercel.app | 0 | 6 | — | Sunrise/sunset via api.sunrise-sunset.org (keyless). Lat/lon[/date] → sunrise, sunset, sol |
| x402-v2-mint-token-price.vercel.app | 0 | 6 | — | Multi-source … token price (DeFiLlama + Coinbase spot). Data only, not advice. Soft |
| x402-v2-mint-tx-status.vercel.app | 0 | 6 | — | Transaction receipt status/block/confirmations on Base or Ethereum via eth_getTransactionR |
| x402-v2-mint-weather-forecast.vercel.app | 0 | 6 | — | Weather current + short forecast via Open-Meteo (keyless). Lat/lon required. Data only — n |
| x402-v2-mint-zip-code-lookup.vercel.app | 0 | 6 | — | Postal code lookup via api.zippopotam.us (keyless). Country + postal → places (name/state/ |
| x402-v2-mint-slugify.vercel.app | 0 | 5 | — | Turn free text into a URL-safe lowercase slug. Offline. Amp port. |
| x402-v2-mint-token-count.vercel.app | 0 | 5 | — | Approximate cl100k/o200k token counts for budget decisions. Offline. Amp port. |
| x402-v2-mint-url-to-markdown.vercel.app | 0 | 5 | — | Fetch one public HTML page → Markdown. robots.txt + SSRF guard + 1 MB / 5 s caps (amp port |
| x402-v2-mint-usgs-water-flow.vercel.app | 0 | 5 | — | USGS NWIS instantaneous values (keyless). sites or stateCd (+ parameterCd default discharg |
| x402-v2-mint-uuid-mint.vercel.app | 0 | 5 | — | Mint 1-32 UUID v4 / v7 / ULID identifiers (v1 kept). Offline. Amp port + Wave 21 kinds. |
| x402-v2-mint-whois-rdap.vercel.app | 0 | 5 | — | Domain RDAP via IANA DNS bootstrap. Registrar/NS/status/events. SSRF-safe. |
| x402-v2-mint-wikidata-entity.vercel.app | 0 | 5 | — | Wikidata entity lookup (CC0, keyless). Q-id and/or search → trimmed labels/descriptions/al |
| x402-v2-mint-url-normalize.vercel.app | 0 | 3 | — | Canonicalize URL: force HTTPS, strip tracking, lowercase host, sort query. Offline. Amp po |
| x402-v2-mint-token-risk.vercel.app | 0 | 2 | — | Read-only Base ERC-20 risk heuristics (honeypot/tax/liquidity/ownership). Data only, not a |