Base URL
https://api.offergrid.io · Auth x-api-key: YOUR_TEAM_API_KEY · Version 1OpenAPI 3.x specs — Provider ·
Reseller ·
Public ·
FullFor agents — agents.md briefing ·
llms.txt index ·
llms-full.txt ·
append .md to any docs URL for raw markdownGetting Started
Quickstart
Your first authenticated call, start to finish
API Introduction
Base URL, roles, specs, and where to go next
Authentication
Issuing, rotating, and revoking keys; role behaviour; auth errors
Agent briefing
One page with everything needed to generate a correct integration
Shared behaviour
The rules every endpoint follows. Reading these first is the difference between a one-hour integration and a one-day one.API conventions
List responses, identifiers, timestamps, money, and idempotency
Errors
Every status code, what causes it, and a retry-safe client
Rate limits
What is limited today, and what to build for
Versioning & changelog
What we promise not to break, and a dated record of what changed
Provider API
Provider API Reference
Every provider endpoint — offers, orders, markets, webhooks, brands
Provider API Integration
Step-by-step guide to integrating as a service provider
Provider Webhooks
Signed, real-time order events — payloads, verification, and delivery behaviour
Serviceability Integration
Expose one endpoint for address-level availability and live pricing
Reseller API
Reseller API Reference
Every reseller endpoint — catalog, availability, orders, links, customers
Reseller API Integration
Step-by-step guide to integrating as a reseller partner
Reseller Webhooks
Signed, real-time events for the orders your team placed
Checking Availability
Find every offer sellable at a specific service address
Public API
Public API Reference
Unauthenticated endpoints for shareable links and the consumer storefront
Common Integration Tasks
Creating Offers (Provider)
Create and publish service offers via API
Browsing Catalog (Reseller)
Search and filter available offers using the API
Receiving Orders (Provider)
Order webhooks and order data structure
Placing Orders (Reseller)
Submit orders programmatically via the API
Resources
Provider Documentation
Complete provider documentation and guides
Reseller Documentation
Complete reseller documentation and guides