Full normalized 13F portfolio for one institutional manager and quarter — every reportable position with values, shares, put/call, voting authority

Quarter-over-quarter 13F portfolio diff for one manager — new positions, exits, increases, decreases with share/value deltas (what Berkshire bought this quarter)

Resolve an institutional manager name (Berkshire, Scion, Pershing...) to its SEC 13F filer CIK over the ~8,800-manager directory

Every 13F institutional holder of one security (by CUSIP) for a quarter, sorted by position value — the inverted index EDGAR doesn't have

Largest 13F managers for a quarter by total reported value — institutional leaderboard and discovery surface

Crypto address screening vs the FULL live OFAC SDN list, segmented by chain (bitcoin, evm, tron, +9 more) — EVM adds on-chain signals (contract, fresh wallet) → 0-100 risk score

SEC company profile — resolve a ticker or CIK to identity, SIC/industry, filer category, HQ, and recent-filing cadence, cross-linked to the SEC suite

As-reported financial highlights from SEC XBRL — assets, liabilities, equity, revenues, net income, and cash for one company

Fuzzy company search by name or ticker over the embedded SEC directory — top matches with CIK, ticker, name, and cross-links

Any image transcribed to text (OCR) or described via a vision model — promptable

Any PDF (≤10 MB) extracted to structured JSON — per-page text array + document metadata

Any PDF (≤10 MB) extracted to one clean plain-text string — in-Worker pdf.js, no upstream

Multi-record DNS summary (A/AAAA/CNAME/MX/NS/TXT/SOA/CAA + SPF/DMARC) over DoH — ALWAYS live

RDAP registration card (dates, registrar, statuses, nameservers, DNSSEC) + derived flags + inline DNS summary — cached ≤24h

Domain registration card — always fetched fresh

Email deliverability-signals check — RFC5322 syntax + live MX/SPF/DMARC (DoH) + disposable/role/free-provider/unicode flags. Signals, not an SMTP guarantee

Reverse-resolve an address to its primary ENS name (forward-verified)

Avatar record fully dereferenced to an image URL

Mixed batch of up to 25 names/addresses (forward + reverse)

Forward-resolve an ENS name to an ETH address

Full identity card: multichain addresses + texts + contenthash + avatar

Arbitrary ENS text records for a name

Convert an amount between any two covered currencies at an ECB fixing (latest or dated) — the invoicing workhorse

Per-pair fixing series over a date range (daily/weekly/monthly) with min/max/avg/change stats, back to 1999

All ~30 currencies at the most recent ECB daily reference fixing, rebased to any covered currency — dated, attributed, agent-clean JSON

Full rate snapshot on a historical fixing date back to 1999 — month-end revaluation staple; weekend dates substitute the prior fixing, flagged

One EUR-triangulated cross-rate with inverse and auditable EUR legs, latest or any date back to 1999

Current gas market for one chain — bid-ready EIP-1559 fees + USD costs

EIP-4844 blob-gas market (Ethereum L1)

USD cost of a specific tx incl. OP-stack L1 data fee

Base-fee trajectory + congestion over up to 1024 blocks

Cheapest-chain ranking: all supported chains by all-in USD tx cost

Chainlink native-token USD prices (ETH/BNB/POL) with round metadata

One icon as render-ready inline SVG (or data-URI / JSX), parameterized by size, stroke width, and color

Up to 40 icons in one call — a symbol sprite or JSON map of standalone SVGs; one payment instead of N

Semantic icon search across 12,900+ open-licensed icons (Lucide, Heroicons, Tabler, Feather, Simple Icons) — describe an intent, get ranked candidates with licenses

Describe a whole UI and get a ranked icon shortlist per concept plus a set recommendation for visual consistency

All SEC Form 4 insider transactions for one issuer (ticker or CIK), newest first, within a txn-date window

Aggregate insider-flow analytics for one issuer — open-market buy vs sell net flow, non-open-market breakdown, cluster-buy detection, and a per-insider ledger

One reporting owner's SEC Form 4 transactions across every issuer they file for — track serial founders, activists, and fund principals

Recent-window SEC Form 4 insider transactions (buys/sells), newest first — filter by transaction code, minimum USD value, and insider role

Cluster-buy screen — issuers where >=N distinct insiders made open-market purchases within an M-day span; the classic bullish setup, precomputed

Full EDGAR offering timeline for one issuer — registration, amendments, EFFECT, 8-A12B and 424(b) with parsed terms

Imminent IPO listings inferred from SEC EFFECT notices and 8-A12B exchange registrations — strongest signals first

US IPO pipeline — companies currently in registration (S-1/F-1), filterable by stage, recency, SIC and domestic/foreign

Recently priced IPOs with parsed 424(b) terms — price per share, share counts, gross proceeds, exchange and ticker, each with source evidence

IPO registration withdrawals (Form RW) with time-in-registration — the market risk-sentiment tape

Minecraft block data — properties, id, hardness, best tool/tier, tags & metadata for any block by name or id, structured JSON

List & search Minecraft blocks — filter by tool, tier, tag, dimension & hardness; paginated structured JSON catalog

Minecraft item data — id, stack size, properties, tags & metadata for any item by name or id, structured JSON