# AlterEstate

**Canonical:** https://apis.io/providers/alterestate/  
**Website:** https://alterestate.com  
**APIs profiled:** 5

AlterEstate is the leading real-estate CRM SaaS for agents across Latin America, serving more than 5,000 agents in seven countries. Its platform centralizes leads, properties and sales in a visual funnel and adds a WhatsApp-integrated AI assistant (Brik), a no-code website builder, a unified inbox, an inter-agency inventory network, and a marketing hub. AlterEstate exposes a public REST API at secure.alterestate.com/api/v1 covering property listings (with backend currency conversion across USD, DOP, MXN, COP, CRC, GTQ and PEN), project developments (buildings and units), agents, geographic locations, and inbound lead submission, plus an OAuth-protected hosted MCP server for agentic access. Backed by 500 Global.

## Kin Score — 42.6 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 42.6).

| Facet | Score |
|---|---|
| Discoverability | 92.6 |
| Contract Quality | 57.3 |
| Governance | 16.7 |
| Contract Governance | 16.7 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 47.0 |
| Commercial Clarity | 38.2 |
| Access Clarity | 38.2 |

## Agent readiness — 38.7 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | verified |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (5)

- **AlterEstate Agents API** — Company agents
- **AlterEstate Developments API** — Real-estate projects, their buildings and units
- **AlterEstate Leads API** — Inbound lead submission into the CRM
- **AlterEstate Locations API** — Cities, sectors and provinces
- **AlterEstate Properties API** — Property listings and detail views

## MCP servers (1)

- **AlterEstate MCP Server** — Official AlterEstate hosted MCP server (branded "Brik"/alterai). Discovered via the RFC 9728 protected-resource document. Requires an OAuth 2.0 bearer token (scope "mcp"); an un...

## Security (2)

- **Alterestate Authentication** — apiKey/oauth2 · 3 schemes
- **Alterestate Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Real-Estate, CRM, Property Management, Lead Management, Latin America, Software-as-a-Service, Artificial Intelligence, MCP

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/alterestate/). Scores are computed from the provider's own public artifacts under a published rubric.