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Lightning Network Gini Coefficient (Capacity Distribution) — Lightning Network Gini Coefficient (Capacity Distribution) is a statistical measure of how Bitcoin capacity is distributed across nodes on the Lightning Network, used to monitor the degree of centralization and the potential risks associated with highly concentrated capacity. Data by Glassnode.

German Government Balance — German Government Balance is the amount of BTC held in addresses controlled by German authorities, including seized funds such as those from Movie2k that were seized by the German BKA. Data by Glassnode.

Spent Output Lifespan 1w-1m — The total number of spent outputs whose underlying UTXO was created between 1 week and 1 month ago. Data by Glassnode.

How close USDC lending on Base is to the kink where borrow rates explode: per-protocol utilization, the kink read from the protocol's own rate curve, headroom in bps, and borrow APY at points around it. Aave and Compound only — Morpho's adaptive IRM has no static curve and DefiLlama-sourced protocols expose none, so they are marked unmeasured, never assumed stable. Describes state, not a forecast. Verified per-asset accuracy is free at /accuracy.json; raw on-chain attestations at /track-record.

Gamma Exposure (GEX) and max-pain options tool for BTC and ETH from the Deribit public API. Returns an aggregate GEX strike ladder (dealer-convention net gamma per strike), gamma flip level (zero-cumulative-GEX strike), spot regime above or below flip, max-pain strikes for upcoming weekly and monthly expiries, an expected-move cone (ATM-IV-derived 1-sigma, front expiry), and a heuristic pin-risk score. 15-minute in-memory cache. $0.04 USDC via x402.

Gamma Exposure (GEX) and max-pain options tool for BTC and ETH from the Deribit public API. Returns an aggregate GEX strike ladder (dealer-convention net gamma per strike), gamma flip level (zero-cumulative-GEX strike), spot regime above or below flip, max-pain strikes for upcoming weekly and monthly expiries, an expected-move cone (ATM-IV-derived 1-sigma, front expiry), and a heuristic pin-risk score. 15-minute in-memory cache. $0.04 USDC via x402.

How close WETH lending on Base is to the kink where borrow rates explode — same contract as the USDC sensitivity route. Aave and Compound only; protocols without a readable curve are marked unmeasured, never assumed stable. Describes state, not a forecast. Verified per-asset accuracy is free at /accuracy.json; raw on-chain attestations at /track-record.

Shared risk exposure across declared WETH positions — same contract as the USDC exposure route. Pass ?positions=aave:100000,morpho:50000. Protocols whose collateral composition cannot be established are reported unattributed with the reason, never split across assets to imply diversification. Verified per-asset accuracy is free at /accuracy.json; raw on-chain attestations at /track-record.

Complete Freederia research package by R2 prefix or JSON key: record.json, Markdown/HTML bodies where available, manifest, quality report, ontology graph, ledger event, source or basis JSON, and evidence boundary for RAG and technical intelligence workflows

Generate cryptographically secure verifiable randomness using Drand and local system entropy

SYNTHORA github-repo-activity: Activity metrics for any public GitHub repo (input owner/repo): stars, forks, open issues, last push, language, archived flag. 10-min in-process cache, stale-on-rate-limit or ok:false. Source: api.github.com, keyless.

Corporate lobbying activities

Summarize public stablecoin payments as EUR tax evidence for a German seller. Use chain, address, since, until, seller_country=DE, seller_vat_status, unknown_buyer_policy, and optional self_address. Receive USDC and EUR totals, daily totals, payer addresses, ECB rates, reconciliation rows, and decision flags. The report does not calculate a filing-ready tax liability.

Retrieve current official NHTSA model-level recall campaigns by VIN or by year, make, and model, including park-it warnings and remedies.

Scripture reference resolver: pass a reference string and get back the exact King James Version text, verse by verse, from locally hosted public-domain data. Supports single verses and same-chapter ranges.

Look up or search NAICS 2022 industry classification codes (US Census Bureau, public domain). Pass `code` for an exact NAICS code — 2–6 digits or a combined sector like 31-33 — and get its official title, hierarchy path, full official description, activity index terms, and direct child codes. Or pass `query` for free-text search (e.g. 'software publishers', 'coffee shop') over titles plus the official ~20k-entry activity index → ranked candidate codes, optionally filtered by `level` (2=sector … 6=national industry). Ground truth for industry coding in KYC, business registration, government filings, and ERP vendor/customer setup.

bid on attention is currency

Resolve a postal or zip code from 60+ countries into its place name, state or region, and latitude/longitude coordinates. Unknown codes return a clean not-found result. Used for shipping estimation, tax jurisdiction lookups, and turning a customer's zip code into a point on the map for downstream geo tools.

QR code generator: turn any text or URL (up to 2000 characters) into a scannable PNG QR code, generated on our own hardware in milliseconds, returned base64. Answers "make me a QR code for this link." Set size 128-1024px. For payment links, tickets, onboarding flows, and print pipelines.

Aktuelle CO2-Intensität des deutschen Strommix.

Weather-driven delay risk for a US airport in 6-hour blocks — Next-24h delay risk for a top-100 US airport, scored per 6-hour block from model wind gusts, convective potential, winter precip, and ceilings, with the drivers named and a one-line verdict.

Per-venue implied vs vig-adjusted odds with summarized depth for one market — Venue-by-venue comparison for a market: implied probability, vig-adjusted probability (overround removed via the quoted book), summarized depth near the touch, plus the cross-venue spread and a disagreement flag when it exceeds 5 points.

US economic series: latest print, revisions, surprise vs labeled expectation — One tracked US economic series (BLS/BEA/Fed/Census via FRED/ALFRED): the latest print with first-release vs latest value (revisions never masquerade as print-day numbers), surprise against a labeled expectation — market-implied when a matching prediction market exists, else a trend model — the next scheduled release date, and a 12-observation mini-series. Public-domain federal data only.

Look up when any domain is set to expire, along with its registrar, current status codes, nameservers, and last-updated date, pulled from authoritative registration records. Works across gTLDs and most country-code domains. Built for renewal monitoring and portfolio-tracking agents that need to catch an expiring domain before it lapses. Cached 24 hours.