96 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Email deliverability & domain security check — validates SPF, DKIM (multi-selector), and DMARC, detects spoofing and misconfigurations, and returns an A–F email security grade with transparent deductions. Anti-spam / ant...
Full audit of your x402 API in one call, with a prioritized fix list. Lints /openapi.json, /.well-known/x402 and every paid route's 402, checks up to 10 routes in depth (payable EIP-712 domain, resource URL, CDP validate...
Meridian: a design system for SaaS products people use all day: admin consoles, CRMs and internal tools. Calm, neutral and precise: Manrope headlines over Inter, Meridian Teal with one Burnt Amber accent, tone rather tha...
Give app names, App Store ids or Google Play packages. Each gets a problem brief from recent reviews: issue themes (crashes, login, update-broke, billing, bugs...), the version where complaints spiked, recent vs lifetime...
Live aircraft tracker (ADS-B) around any lat/lon: each aircraft's callsign, type, altitude, speed, distance, closest approach (CPA) and ETA, with inbound, military and unidentified flags. Use it to answer "what is flying...
Screens names of people or companies against keyless public sanctions lists - OFAC SDN and the UN Security Council Consolidated List (names + aliases). Returns one brief per name: scored possible matches + a review signa...
Give it URLs. For each page it extracts every link and tests it (HTTP status), reporting broken links (4xx/5xx/unreachable) with their anchor text, plus redirects, and internal vs external counts. Keyless, threaded, read...
Give it conditions, drugs or sponsors. For each it queries ClinicalTrials.gov and composes ONE landscape brief: counts by phase and status, recruiting-now, top sponsors, interventions and countries, median enrollment and...
Give it URLs. For each it runs a keyless on-page SEO audit - title, meta description, headings, canonical, robots, Open Graph, structured data, image alt, links, viewport, sitemap and robots.txt - into a score, grade and...
For a URL and a technology, passively detects the tech and its version (headers, meta generator, script URLs - read-only, no probing), looks that version up in public CVE databases (OSV/NVD), and reports known CVEs plus...
Give US bank names or FDIC CERT numbers. Reads the keyless official FDIC data into a health brief: capital adequacy (risk-based capital ratio), profitability (ROA/ROE), deposit trend (outflow/stress signal) and a health...
Is this WordPress plugin, npm package or PyPI project abandoned? Status, 0-100 abandonment-risk score, months since last update, and the signals behind it.
Tests whether AI search and answer bots (OpenAI, Anthropic, Perplexity, Google, Bing...) can actually read your site: robots.txt per bot (search vs training), a live fetch as each bot vs a browser to catch CDN/WAF blocks...
One call: allow / caution / block for any website, with reasons. Phishing & malware blocklists, domain age, Tranco popularity, TLS, email/DNS, brand impersonation and storefront red flags. Built for AI agents before they...
Buy a live status line install for a team. Returns the client script file(s), config snippets, and step-by-step instructions for the installing agent to execute locally. The response token makes the line endpoint work an...
invinoveritas /signals/full — a live Hyperliquid perps read, recomputable per coin from the raw metrics we return (funding + 24h delta, basis, open interest,
Crypto Signal Feed
Audit your x402 endpoint before buyers hit it. Checks that it answers 402 on the right method, that the payment options can actually be signed (EIP-712 domain of the token matches extra.name and extra.version), that the...
Give it domains. For each it parses robots.txt (user-agents, allow/disallow, crawl-delay, declared sitemaps, blocks-all) and the XML sitemap(s) (URL counts, nested sitemaps, lastmod coverage), and flags crawlability issu...
Give it URLs. For each it extracts the JSON-LD structured data, lists every schema.org type, and validates the required and recommended properties Google needs for rich results (Product, Article, FAQ, Recipe, Organizatio...
Scans trending DEX pools across chains (keyless) and classifies each move - sustained uptrend vs a thin spike likely to retrace - using multi-timeframe volume acceleration, buy pressure and liquidity, with a sustainabili...
badhttp /402/pay: a real x402 v2 paywall for testing clients. Pay 0.01 USDC on Base mainnet and get a 200 with a PAYMENT-RESPONSE receipt and the transaction hash. Nothing else is sold; sibling endpoints under /402 misbe...
Give it domains. For each it queries keyless RDAP (the modern WHOIS) and reports the registrar, creation and expiry dates, days until the domain expires, registry status/locks, nameservers and DNSSEC - with a signal (act...
Domain lookup in one call: DNS A/AAAA, MX mail servers, NS, SPF/TXT, homepage title and tech hints, social profiles and public contact emails for any domain. Use it for lead enrichment, KYB checks and email deliverabilit...