Wallet balance and portfolio API for one EVM address on Base and Ethereum: ETH, USDC, WETH, WBTC/cbBTC and DAI holdings with USD value. GET address=0x... (40 hex). Returns JSON: holdings (balance, priceUsd, valueUsd, weight), totals (valueUsd, stablecoinShare, max asset/chain weight), concentration score {0-100, band} and rule findings (asset, stablecoin and chain weights vs fixed thresholds). Read-only; not advice. Invalid addresses return 400, not charged.

The Daily Fortune. The day's fortune and fortune_date (UTC), with purchased_text: an ed25519 envelope binding the exact words, date and purchase certificate. Every buyer today reads the same line. Full listing: https://scvd.store/menu/daily_fortune. MCP tool: buy_daily_fortune.

WhiteMagic continuity-receipt verification: POST a signed receipt bundle and receive a verdict (TRUSTED / PROVISIONAL / INSUFFICIENT_EVIDENCE / UNTRUSTED) with coded errors and an optional signed verification receipt. Verification is stateless, offline-verifiable, and fail-closed; keyless /health, /info, /revocations and GET /anchors remain free.

US inflation expectations — market breakevens and Cleveland Fed model estimates across horizons, macro time-series.

Astronomical solar calculator and solar radiation forecast database. Returns highly accurate daily solar cycles: sunrise/sunset times, astronomical/civil/nautical twilights, precise solar noon, day length, maximum UV index, and shortwave solar radiation levels (MJ/m²) for any location globally. Crucial for solar panel yield forecasting, photography timing, agriculture, and outdoor wellness tracking.

Facebook ads from a specific advertiser page — monitor every live and recent ad a competitor runs by passing their Facebook page URL, vanity handle, or page id. Returns the full ad creative (headline, body copy, CTA + destination link, image and video URLs), run dates, and platform mix across Facebook, Instagram, Messenger and Threads. Track a competitor’s ad strategy and winning creatives over time. No Meta login.

Global weather forecast for latitude and longitude. Returns the forecast valid now, all available hourly forecast points, and the extended forecast in native 6-hour periods without inventing hourly precision. Data source: MET Norway Locationforecast 2.0.

SEC filings by ticker — recent 10-K, 10-Q and 8-K records with official filing and document URLs.

Attested policy evaluation: submit a proposed agent action, its context, and the policy it must satisfy. Returns a verdict, reasoning and the clauses applied, binding hashes of all three inputs into an ML-DSA-65 signed, Hedera-anchored record.

Reddit user-profile scraper — a Reddit user’s recent posts and comments for AI agents. Pass a username and get their public history: for each item its type (post or comment), subreddit, title or body text, score, permalink, and timestamp, sorted by new, hot, top, or controversial. No login, no Reddit API key. Research users, track activity, and profile authors or influencers.

DeFi liquidation cascade risk — Morpho Blue health factors and cascade exposure

Cross-border VAT treatment for a digital-services sale: place of supply, who accounts, rate basis, registration trigger — the applied rule cited to the statute (EU, UK & South Africa; defined supply pairs)

Historical race trends — draw bias, trainer records and value angles. For horse-racing betting agents.

Statistically-backed racing angles — trainer/jockey combos and trends. For horse-racing betting agents.

Securly audits passwords against HaveIBeenPwned database leaks using k-Anonymity hashing locally.

Retrieves bid/ask levels from the Binance public API for a crypto symbol.

The Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Wallets past their reportable dormancy window, ranked by the bounty an outside reporter could claim for flagging them. Fields ending in _raw are 18-decimal integers as strings. Divide by 1e18 to get token amounts.

Checksum tier (deterministic, no LLM): verifies the exact bytes served at a public URL hash to a claimed sha256, by independent double re-fetch. Use it to confirm a download or artifact matches its published checksum. Bodies up to 3 MB; dynamic pages return unverifiable, never a guess. sha256 only. First 100 checks per client are free: resend with header X-Use-Free-Allowance: yes and no payment to use them.

SociaVault API proxy — instagram-reels. Query/body matches https://docs.sociavault.com/api-reference/openapi.json. GET/POST per route; x402 per call. $0.014 USDC per request.

Scrape subreddit posts — the latest Reddit posts from any subreddit (r/<name>), sorted hot, new, top, rising, or controversial with an optional time window. Each post comes with title, author, score, comment count, permalink, external link + domain, flair, NSFW flag, and timestamp. No login, no Reddit API key. A subreddit scraper for AI agents: monitor communities, track trending posts, and feed social signals into your pipeline.