AgStack Foundation
AgStack Foundation is a Linux Foundation project providing open-source digital infrastructure for the agriculture sector. Key projects include the Asset Registry (global field boundary registration with unique geo IDs), the OpenAgri Weather Service (agricultural weather forecasts, THI, spray conditions, UAV flight forecasts), and the OpenAgri Farm Calendar (farm operation recording with JSON-LD/OCSM linked data support). AgStack tools support EUDR compliance, precision agriculture, and interoperability across the agtech ecosystem through the OpenAgri Common Semantic Model.
AgStack Foundation publishes 7 APIs on the APIs.io network, including api API, Auth API, Authentication API, and 4 more. Tagged areas include Agriculture, Linux Foundation, Open Source, Geospatial, and Precision Agriculture.
The AgStack Foundation catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.
AgStack Foundation’s developer surface includes authentication, engineering blog, developer portal, documentation, and 8 more developer resources.
Kin Score
APIs 7
Individual APIs this provider publishes, each with its own machine-readable definition.
AgStack Foundation api API
The api API from AgStack Foundation — 57 operation(s) for api.
AgStack Foundation Auth API
The Auth API from AgStack Foundation — 2 operation(s) for auth.
AgStack Foundation Authentication API
The Authentication API from AgStack Foundation — 1 operation(s) for authentication.
AgStack Foundation Data API
The Data API from AgStack Foundation — 6 operation(s) for data.
AgStack Foundation Field Registration (POST) API
The Field Registration (POST) API from AgStack Foundation — 4 operation(s) for field registration (post).
AgStack Foundation Field Retrieval & Queries API
The Field Retrieval & Queries API from AgStack Foundation — 4 operation(s) for field retrieval & queries.
AgStack Foundation Linkeddata API
The Linkeddata API from AgStack Foundation — 5 operation(s) for linkeddata.
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Open Collections 3
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
AgStack Asset Registry API
OPEN COLLECTIONOpenAgri Farm Calendar API
OPEN COLLECTIONOpenAgri Weather service
OPEN COLLECTIONPricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Agstack Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Agstack Finops
FINOPSFeatures 7
Notable capabilities this provider offers.
Field Boundary Registry
Global registry for agricultural field boundaries — submit WKT or GeoJSON geometry, receive a permanent unique 16-character geo ID
Agricultural Weather Intelligence
5-day weather forecasts, current conditions, and agricultural indicators including THI, spray conditions, and UAV flight suitability
Digital Farm Calendar
Record and manage farm operations (planting, irrigation, spraying, harvesting) with linked data (JSON-LD/OCSM) output
Linked Data Support
All APIs support JSON-LD output conforming to the OpenAgri Common Semantic Model (OCSM) for semantic interoperability
EUDR Compliance Support
Tools for EU Deforestation Regulation compliance — field boundary registration and supply chain traceability via INATrace
Irrigation Management
Evapotranspiration (ETo) calculations and soil moisture analysis for data-driven irrigation decisions
Open Source Infrastructure
All tools are Apache-2.0 licensed, Docker-ready, and deployable on any cloud or on-premises infrastructure
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Semantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Agstack Context
JSON-LDSpectral Rules 2
Spectral governance rulesets for linting and validating these APIs.
AgStack Foundation API Rules
SPECTRALAgStack Foundation API Rules
SPECTRALJSON Schema 74
Standalone JSON Schema definitions for this provider's data models.
BulkPointResult
JSON SCHEMAGeoJSONFeatureCollection
JSON SCHEMARegisterFieldWKTRequest
JSON SCHEMAAddRawMaterialCompostQuantity
JSON SCHEMAAddRawMaterialOperation
JSON SCHEMAAddressField
JSON SCHEMAAgriculturalMachine
JSON SCHEMAAlert
JSON SCHEMAAppliedAmmountField
JSON SCHEMACompostOperation
JSON SCHEMACompostTurningOperation
JSON SCHEMAContactPersonField
JSON SCHEMACropGrowthStageObservation
JSON SCHEMACropProtectionOperation
JSON SCHEMACropSpeciesSerializerField
JSON SCHEMACropStressIndicatorObservation
JSON SCHEMADiseaseDetectionObservation
JSON SCHEMAFarm
JSON SCHEMAFarmAnimal
JSON SCHEMAFarmAnimalGroupSerializerField
JSON SCHEMAFarmCalendarActivity
JSON SCHEMAFarmCalendarActivityType
JSON SCHEMAFarmCrop
JSON SCHEMAFarmParcel
JSON SCHEMAFertilizationOperation
JSON SCHEMAFertilizer
JSON SCHEMAGenericFarmAsset
JSON SCHEMAGenericQuantityValueField
JSON SCHEMAGeometrySerializerField
JSON SCHEMAIrrigationOperation
JSON SCHEMALocationSerializerField
JSON SCHEMAMadeBySensorField
JSON SCHEMAObservation
JSON SCHEMAObservationQuantityValueField
JSON SCHEMAPatchedAddRawMaterialOperation
JSON SCHEMAPatchedAgriculturalMachine
JSON SCHEMAPatchedAlert
JSON SCHEMAPatchedCompostOperation
JSON SCHEMAPatchedCompostTurningOperation
JSON SCHEMAPatchedCropGrowthStageObservation
JSON SCHEMAPatchedCropProtectionOperation
JSON SCHEMAPatchedCropStressIndicatorObservation
JSON SCHEMAPatchedDiseaseDetectionObservation
JSON SCHEMAPatchedFarm
JSON SCHEMAPatchedFarmAnimal
JSON SCHEMAPatchedFarmCalendarActivity
JSON SCHEMAPatchedFarmCalendarActivityType
JSON SCHEMAPatchedFarmCrop
JSON SCHEMAPatchedFarmParcel
JSON SCHEMAPatchedFertilizationOperation
JSON SCHEMAPatchedFertilizer
JSON SCHEMAPatchedGenericFarmAsset
JSON SCHEMAPatchedIrrigationOperation
JSON SCHEMAPatchedObservation
JSON SCHEMAPatchedPesticide
JSON SCHEMAPatchedSprayingRecommendationObservation
JSON SCHEMAPatchedVigorEstimationObservation
JSON SCHEMAPatchedYieldPredictionObservation
JSON SCHEMAPesticide
JSON SCHEMASprayingRecommendationObservation
JSON SCHEMAVigorEstimationObservation
JSON SCHEMAYieldPredictionObservation
JSON SCHEMAAuthToken
JSON SCHEMABody_token_auth_token_post
JSON SCHEMAFlightStatusForecastResponse
JSON SCHEMAGeoJSONOut
JSON SCHEMAHTTPValidationError
JSON SCHEMAJSONLDGraph
JSON SCHEMAPointOut
JSON SCHEMAPredictionOut
JSON SCHEMASprayForecastResponse
JSON SCHEMATHIDataOut
JSON SCHEMAValidationError
JSON SCHEMAWeatherDataOut
JSON SCHEMAScroll for all 74
JSON Structure 74
JSON Structure definitions describing this provider's data shapes.
Agstack Asset Registry Bulkpointresult Structure
JSON STRUCTUREAgstack Asset Registry Registerfieldwktrequest Structure
JSON STRUCTUREAgstack Openagri Farm Calendar Addressfield Structure
JSON STRUCTUREAgstack Openagri Farm Calendar Alert Structure
JSON STRUCTUREAgstack Openagri Farm Calendar Farm Structure
JSON STRUCTUREAgstack Openagri Farm Calendar Farmanimal Structure
JSON STRUCTUREAgstack Openagri Farm Calendar Farmcrop Structure
JSON STRUCTUREAgstack Openagri Farm Calendar Farmparcel Structure
JSON STRUCTUREAgstack Openagri Farm Calendar Fertilizer Structure
JSON STRUCTUREAgstack Openagri Farm Calendar Observation Structure
JSON STRUCTUREAgstack Openagri Farm Calendar Patchedalert Structure
JSON STRUCTUREAgstack Openagri Farm Calendar Patchedfarm Structure
JSON STRUCTUREAgstack Openagri Farm Calendar Patchedfarmcrop Structure
JSON STRUCTUREAgstack Openagri Farm Calendar Pesticide Structure
JSON STRUCTUREAgstack Openagri Weather Service Authtoken Structure
JSON STRUCTUREAgstack Openagri Weather Service Geojsonout Structure
JSON STRUCTUREAgstack Openagri Weather Service Jsonldgraph Structure
JSON STRUCTUREAgstack Openagri Weather Service Pointout Structure
JSON STRUCTUREAgstack Openagri Weather Service Predictionout Structure
JSON STRUCTUREAgstack Openagri Weather Service Thidataout Structure
JSON STRUCTUREScroll for all 74
Examples 74
Example request and response payloads for these APIs.
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Security Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Use Cases 6
What developers build with this provider.
Farmer Field Registration
Farmers and agri-cooperatives register field boundaries in the global asset registry to enable data-driven farm management
Crop Protection Planning
Check spray conditions and UAV flight forecasts before applying pesticides or fertilizers to minimize drift and maximize efficacy
Livestock Heat Stress Monitoring
Monitor Temperature-Humidity Index to detect and prevent heat stress events in dairy and beef cattle herds
EUDR Supply Chain Compliance
Register plot geolocations and trace agricultural commodities through the supply chain to demonstrate zero-deforestation compliance
Precision Irrigation
Use evapotranspiration data and soil moisture analysis to schedule irrigation and optimize water usage
Interoperable Agtech Integration
Share agricultural data between platforms using JSON-LD/OCSM linked data format for semantic interoperability
Integrations 5
Pre-built integrations with other platforms and tools.
OpenWeatherMap
Weather data source for current conditions and forecasts used by the OpenAgri Weather Service
OpenAgri
EU Horizon Europe project (Grant No. 101134083) that funds and drives the OpenAgri microservices ecosystem
OCSM
OpenAgri Common Semantic Model — linked data vocabulary for agricultural interoperability used across all OpenAgri APIs
INATrace
Open-source blockchain-based track and trace system for agricultural supply chains
TerraTrac
TechnoServe Labs mobile and web application for EUDR compliance field data collection integrated with the asset registry
Resources
Get Started 1
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 3
Pagination, idempotency, versioning, errors, and events
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Company 3
The organization behind the API