#farming

Live detail and full APY/TVL history for any DeFi yield pool, keyless. Unlike current-yield screeners, this is the per-pool time dimension: look up a pool by its id for its current APY (base + reward), TVL, risk flags and forecast, then pull its APY and TVL over time to judge whether a headline yield is sustainable or a fading incentive. Search 15,000+ pools by token, project or chain to find a pool id. Live, nothing stored. The yield-history layer for farming, allocation, backtesting and risk apps — distinct from current-yield lists, this tracks a single pool yield through time.

api.oanor.com/yieldpool-api

Live protocol metrics for Convex Finance, the yield-booster built on top of Curve (it lets liquidity providers and CRV holders earn boosted rewards), keyless. Get the total value locked, the boosted Curve yield pools with their TVL and APY (base + rewards), per-chain TVL, and protocol fees and revenue. One combined overview endpoint snapshots it all. Live, nothing stored. The yield-aggregator metrics layer for DeFi dashboards, yield, farming and analytics apps — distinct from DEX, lending, restaking and generic DeFi/TVL browsers, this is Convex Curve-boosted yield specifically.

api.oanor.com/convex-api

Live liquidity-pool and yield data for the Frax Finance ecosystem — the FRAX stablecoin, frxETH and FXS — from the public Frax API, no key, nothing stored. This is the Frax-yield view: every incentivised Frax liquidity pool across every chain and DEX, with its locked liquidity and APY, distinct from the generic DeFi-yield and protocol APIs in the catalogue. The pools endpoint lists Frax pools — optionally filtered by chain or DEX platform — with the trading pair, the pool tokens, the value locked and the base and maximum APY. The pool endpoint returns one pool in full, including the reward breakdown across swap fees and incentive rewards. The summary endpoint aggregates the ecosystem: total value locked, the pool count and the distribution across chains and DEX platforms, plus the highest-yielding pools. Build DeFi yield dashboards, Frax-farming optimisers, APY trackers and treasury tools on top of real Frax Finance data. Filter by chain (ethereum, arbitrum, fraxtal, optimism, polygon and more) or platform (uniswap_v3, curve, convex, balancer); pool APYs are returned as percentages.

api.oanor.com/frax-api

Planting seed-rate maths as an API, computed locally and deterministically — the plant-population, seed-spacing and seeding-rate numbers a farmer, agronomist or precision-ag tool sets a planter or drill to. The population endpoint gives the plants per acre = 6,272,640 ÷ (row spacing × in-row seed spacing) in inches (the 6,272,640 is the square inches in an acre), so 30-inch rows with seeds 6 inches apart give about 34,800 plants per acre — closer spacing raises the population and the competition. The seed-spacing endpoint runs it the other way: the in-row spacing for a target population = 6,272,640 ÷ (target plants × row spacing), so 35,000 plants per acre in 30-inch rows means a seed about every 6 inches, the value to set on a singulating meter or seed-rate drive. The seeding-rate endpoint gives the pounds of seed per acre = the target population ÷ the germination rate ÷ the seeds per pound, over-seeding for the seeds that never come up — 35,000 plants of a 1,500-seeds-per-lb crop at 95 % germination needs about 24.6 lb/acre, working from the seed lot's own tag. Everything is computed locally and deterministically, so it is instant and private. Ideal for precision-ag and farm-management tools, planter-calibration and agronomy apps, and seed-retail utilities. Pure local computation — no key, no third-party service, instant. US units. 3 compute endpoints. For sprayer rates use a spray API; for fertiliser a fertilizer API.

api.oanor.com/seedrate-api

Agricultural sprayer maths as an API, computed locally and deterministically — the calibration, coverage and tank-mix numbers a farmer, agronomist or custom applicator dials a boom sprayer in with. The calibration endpoint gives the broadcast application rate GPA = 5940 × the per-nozzle flow (GPM) ÷ (ground speed in mph × nozzle spacing in inches), the 5940 converting the units for a full-coverage boom — so a 0.4 GPM nozzle at 5 mph on 20-inch spacing lays down about 24 gallons per acre, and driving faster or spacing nozzles wider drops the rate. The coverage endpoint gives the acres a tank covers (tank ÷ GPA) and, for a field size, the total spray volume and the number of tank-loads, with the partial last fill called out so it can be mixed to the leftover acres. The product endpoint gives the pesticide or nutrient to add per tank = the acres a tank covers × the label rate per acre (in whatever unit the rate uses — ounces, pints, pounds), plus the total product for the field. Everything is computed locally and deterministically, so it is instant and private. Ideal for precision-ag and farm-management tools, sprayer-calibration and tank-mix apps, and ag-retail utilities. Pure local computation — no key, no third-party service, instant. Always follow the product label and calibrate with a real catch test. 3 compute endpoints. For fertiliser rates use a fertilizer API; for sprinkler/irrigation design an irrigation API.

api.oanor.com/spray-api

Animal gestation and egg-incubation date maths as an API, computed locally and deterministically — the breeding and hatch calendar a farmer, breeder or vet works to. The gestation endpoint takes a species and a breeding date and returns the expected due date with the normal early-to-late window: due date = breeding date + the species' average gestation, so a cow bred on the 1st of January (283 days) calves around the 11th of October, a dog (63 days) whelps nine weeks later, a goat 150 days, a horse 340, a pig 114 — dozens of species from rabbit to camel to elephant, with an override for your own herd average. Give a target birth date instead and it works backwards to the date to breed. The incubation endpoint does the same for poultry and birds — chicken 21 days, duck 28, goose 30, quail 18, ostrich 42 and more — returning the hatch date, the lockdown date (stop turning and raise humidity ~3 days before hatch) and the day-7 and day-14 candling dates. Date arithmetic is exact, including leap years. Everything is computed locally and deterministically, so it is instant and private. Ideal for livestock, breeding, veterinary, farm-management and hatchery app developers, gestation-calculator and breeding-calendar tools, and agricultural education. Pure local computation — no key, no third-party service, instant. Dates as YYYY-MM-DD. Live, nothing stored. 2 compute endpoints. Averages, not a veterinary prediction.

api.oanor.com/gestation-api