Check an open-source package for known vulnerabilities via the OSV database (Google Open Source Vulnerabilities). Pass package name, ecosystem (npm, PyPI, Go, crates.io, Maven, RubyGems, etc.) and optional version. Returns vulnerability IDs, summaries, severity and fixed versions. Essential pre-install check for coding agents.

Generate a similarity key for a person or company name: a normalized phonetic fingerprint that collapses spelling variants, transliterations and legal-suffix noise to the same key. Two names sharing a key are likely the same entity. Deterministic, no LLM. For dedup, entity resolution and record linkage across datasets.

Residential rent context for one US address: RentCast third-party long-term rent estimate, range, and comparable count, plus HUD Fair Market Rent area anchor when available. Facts only; Locus does not author valuations or rent predictions. Commercial/uncovered addresses return a free charge-free diagnostic. Install agent skill: npx @velinussage/locus-agent-skill add.

Official adopted property-tax RATE components for a place. Perfect for: 'property tax rate for a city/county/ZIP/address', 'what is the millage / mill rate', 'adopted county tax rate'. Returns cited rate components where wired (NC statewide via NCDOR plus selected TN/TX/FL market adapters). Rate context only -- NOT a tax bill, estimate, valuation, or advice. Charge-free when no wired rate table matches the place.

SOCKS5 proxies from Zyvrox 540K global pool — 146 countries

Midax402: x402 intelligence with dual-LLM cross-validation — facilitators, market signals, agent commerce, and multi-model synthesis on Base.

Pay $1.00 USDC to play Rock Paper Scissors against the server. Win pays 2.0 USDC, tie pays 0.5 USDC, loss pays nothing. Network: Base Mainnet. Each request plays one complete turn-based round against a server-selected move and returns both moves plus the final outcome, making it useful for agent gameplay, competitive game APIs, and simple strategy-game interactions.

Midax402: Evidence+ x402 intelligence with expanded corpus retrieval, local risk brief, contradiction scan, and concrete action plan on Base.

List every JMA forecast office (府県予報区) in Japan with its code, Japanese/English name, and class10 sub-regions. Use this to discover valid `:area` values.

Road-access screen for one US address or point: nearest mapped public road to the geocoded point. Road adjacency at the geocoded point, not parcel-boundary frontage; physical mapped-road only, never a legal access or landlocked determination. Perfect for: 'does this address have road access', 'nearest road to a property', 'is this parcel on a public road', 'rural/set-back access screen'. Install agent skill: npx @velinussage/locus-agent-skill add.

Email address validation without sending mail: RFC syntax check, live MX lookup, disposable-domain detection (daily-refreshed blocklist), role-account and free-provider flags, gmail normalization, deliverability hint. Deterministic, Ed25519-signed. 0.001 USDC via x402 on Base. SYNTHORA.

Full ERC-8004 feedback forensics. Sybil detection, reviewer reputation weighting, cross-chain identity resolution, temporal anomaly flags, risk assessment. Covers every ERC-8004 registry chain plus Solana.

Translate any text between 100+ languages with automatic source-language detection. Preserves tone, formatting and placeholders. Deterministic JSON output, Ed25519-signed. 0.001 USDC via x402 on Base. SYNTHORA.

Batch Card Triage (GET variant): pass comma-separated card image URLs as the image_urls query param and get a profit-ranked grading triage. Each card is AI-graded then scored by expected ROI from professional grading, ranked highest-profit first. Identical to the POST endpoint — this GET form exists so the CDP Bazaar can index it.

Twitter (X) video & image downloader — pass a public tweet / X post URL, get direct CDN media links: .mp4 video URLs with thumbnails plus every image in the post, ready to stream, embed, re-host, or download. No scraping or browser automation.

Get the official 気象庁 (JMA) narrative weather discussion (気象概況) for a Japanese (JP) region, with a concise AI-readable English/Japanese summary.

Midax402: x402 ecosystem intelligence — protocols, facilitators, services, market trends, and agent commerce on Base.

Count business days, weekend days, and public holidays across a Japanese (JP) calendar date range.

List active meteorological warnings and advisories (気象警報・注意報) for a Japanese (JP) region — heavy rain, storm, snow, flood, storm surge, emergency (特別警報) tiers — sourced live from 気象庁 (JMA).

Recorded-sale comparables for one US address or point: comp rows (parcel, site address, sale date, price, and price per land square foot where lot acreage is published) within 1500m over 24 months, plus median price, price range, and a coarse up/flat/down trend. From official county assessor/parcel records; arithmetic only, never owner/buyer/seller, never a valuation or AVM. A thin area returns a free charge-suppressed diagnostic. Install agent skill: npx @velinussage/locus-agent-skill add.