tkoqkknsezxavtxfywkm.supabase.co x402 offerings

DNS domain lookup over Google DNS-over-HTTPS for A, AAAA, MX, TXT, NS, CNAME, SOA, or CAA records. Useful for domain checks, mail/MX infrastructure and TXT evidence.

Current npm package health snapshot: latest version and release age, weekly downloads, maintainer/dependency counts, license, deprecation, repository/homepage and deterministic maintenance-risk flags. Not a security audit.

Stateful public webpage change detection with payer-isolated baseline and deterministic added/removed text on later paid checks.

Stateful public HTTPS page change monitor

Extract the main content of one public HTTPS webpage into structured JSON containing clean readable text, LLM-ready Markdown, title/description, headings and normalized links for RAG, summarization, research and agent pipelines. No JavaScript rendering or paywall bypass. Payment settles only after successful extraction.

Batch DMARC lookup and parser for 1-20 public domains. Returns record presence, policy, pct, alignment, reporting URIs, raw TXT evidence and validation warnings. All-upstream-failure requests are not settled.

One-call exact-version npm release-integrity and vulnerability/fixed-version brief with EPSS/CISA KEV prioritization evidence and minimum OSV-clear upgrade version

Passive HTTPS security-header check for one public domain. Returns redirect-final URL, normalized security headers, present/missing breakdown, weighted hardening score and grade. No exploit attempts, port scanning or authenticated testing.

Batch exact-version package vulnerability intelligence with OSV advisories, package-specific fixed versions, and best-effort FIRST EPSS and CISA KEV evidence.

Read-only Base ERC-20 risk signals combining Blockscout verification/proxy and holder evidence, DEX liquidity/volume/pair age, and optional Honeypot.is tradeability/tax simulation. Informational only; not financial advice.

Deterministic technical and on-page SEO audit for one public HTTPS URL. Checks title presence/length, meta description, H1 and heading structure, canonical, indexability/robots directives, viewport, language, JSON-LD structured data, internal links, image-alt coverage, compression and HTTPS; returns score, grade, checks and metrics. Machine-accessibility signals are separate and unscored.

Live GitHub bounty due diligence: open/closed state, assignees, competition, explicit reward/payment signals, stale-risk flags and a concise pursuit verdict.