#anchor

Read live data on Stellar assets and the native Stellar DEX, straight from the public Horizon API — no key. Resolve any issued asset (code plus issuer) to its on-chain stats: total authorized supply, number of holding accounts, claimable-balance, liquidity-pool and Soroban-contract amounts, the authorization flags (auth required, revocable, clawback) that tell you how tightly the issuer controls it, and its Soroban contract id. List every issuer of an asset code to survey them and spot impersonators — anyone can issue an asset with any code, so verifying the exact issuer matters. And pull the live order book for an asset against XLM (or any counter asset) on Stellar's built-in decentralized exchange — best bid, best ask and the spread. Distinct from account-, payment- and transaction-level APIs: this is the asset-and-market layer for Stellar wallets, anchors, stablecoin issuers and trading tools. Live from the network; short cache only.

api.oanor.com/stellarasset-api

Boat-anchoring maths as an API, computed locally and deterministically — the scope, swing and load numbers a sailor or boater sets the hook by. The scope endpoint gives the rode to let out: scope = rode ÷ the vertical from the seabed to the bow roller (water depth + bow height), measured at high tide, so anchoring in 20 feet with a 4-foot bow at the classic 7:1 means paying out 168 feet of rode — let out more in a blow, and never less than 5:1 on all chain. The swing endpoint gives the circle the boat swings on: radius = the horizontal reach of the rode (√(rode² − vertical²)) plus the boat length, so that 168-foot rode on a 30-foot boat sweeps a 196-foot radius — the room you must leave every other boat, which swings too. The load endpoint gives the wind load the ground tackle has to hold, 0.00256 × drag coefficient × frontal windage area × wind speed², which quadruples every time the wind doubles — 50 square feet of windage takes 138 lb at 30 mph but 553 lb at 60. Everything is computed locally and deterministically, so it is instant and private. Ideal for sailing and boating apps, anchoring and cruising tools, ground-tackle sizing calculators, and seamanship study aids. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 compute endpoints. Estimates — add current, waves and a safety margin.

api.oanor.com/anchor-api