# Reapit Foundations Platform REST API

**Canonical:** https://apis.io/apis/reapit/reapit-foundations-platform-rest-api/  
**Provider:** Reapit — https://apis.io/providers/reapit/  
**Base URL:** https://platform.reapit.cloud  
**Documentation:** https://foundations-documentation.reapit.cloud/api/api-documentation

Reapit Foundations Platform REST API is one of 7 APIs that [Reapit](https://apis.io/providers/reapit/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Real-Estate, United Kingdom, CRM, Property Management, and Property Listings. The published artifact set on APIs.io includes API documentation, an API reference, authentication docs, rate-limit docs, a changelog, and troubleshooting docs.

The core Foundations REST API over the Reapit agency CRM data platform. It is documented as a hypermedia REST API with date-based versioning (the `api-version: 2020-01-31` header is required), optimistic concurrency via ETag/If-Match, embedded and linked resources, pre-signed URL file upload, and a metadata service for custom entities and custom fields. Resource domains named in the platform permissions glossary include applicants, areas, appointments, certificates, companies, contacts, conveyancing, documents, enquiries, identity checks, invoices, journal entries, keys, landlords, negotiators, offers, offices, properties, property alarm data, referrals, sources, tasks, telephony notifications, tenancies, transactions, vendors and works orders. Published rate limits are 20 requests per second, 5 concurrent requests per customer and 250,000 requests per day. The Interactive API Explorer at developers.reapit.cloud/swagger renders a Swagger document, but that document is served from platform.reapit.cloud/docs and requires a bearer token — it returned HTTP 200 with "Could not load Swagger documentation" to an anonymous client, so no spec was harvestable.

## Machine-readable artifacts (19)

- **Documentation** — https://foundations-documentation.reapit.cloud/api/api-documentation
- **APIReference** — https://developers.reapit.cloud/swagger
- **Authentication** — https://foundations-documentation.reapit.cloud/api/api-documentation#authentication
- **Scopes** — https://foundations-documentation.reapit.cloud/platform-glossary/permissions
- **Glossary** — https://foundations-documentation.reapit.cloud/platform-glossary
- **RateLimits** — https://foundations-documentation.reapit.cloud/api/api-documentation#rate-limits
- **Versioning** — https://foundations-documentation.reapit.cloud/api/api-documentation#versioning
- **Errors** — https://foundations-documentation.reapit.cloud/api/api-documentation#errors
- **Sandbox** — https://foundations-documentation.reapit.cloud/api/api-documentation#sandbox-mode
- **Changelog** — https://foundations-documentation.reapit.cloud/whats-new
- **Troubleshooting** — https://foundations-documentation.reapit.cloud/troubleshooting/platform-api
- **TermsOfService** — https://foundations-documentation.reapit.cloud/developer-terms-and-conditions
- **SignUp** — https://developers.reapit.cloud/register
- **LLMsTxt** — https://foundations-documentation.reapit.cloud/llms.txt
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/reapit/refs/heads/main/conventions/reapit-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/reapit/refs/heads/main/errors/reapit-problem-types.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/reapit/refs/heads/main/rate-limits/reapit-rate-limits.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/reapit/refs/heads/main/data-model/reapit-data-model.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/reapit/refs/heads/main/apis.yml

## Other Reapit APIs (6)

- [Reapit Foundations GraphQL API](https://apis.io/apis/reapit/reapit-foundations-graphql-api/)
- [Reapit Foundations Webhooks](https://apis.io/apis/reapit/reapit-foundations-webhooks/)
- [Reapit Foundations MCP Server (Alpha)](https://apis.io/apis/reapit/reapit-foundations-mcp-server/)
- [Reapit Connect](https://apis.io/apis/reapit/reapit-connect/)
- [Reapit Foundations Notifications API](https://apis.io/apis/reapit/reapit-foundations-notifications-api/)
- [Reapit AgencyCloud Desktop API](https://apis.io/apis/reapit/reapit-agencycloud-desktop-api/)

## Tags

Real-Estate, United Kingdom, CRM, Property Management, Property Listings

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/reapit/reapit-foundations-platform-rest-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/reapit/.