# RealtyFeed

**Canonical:** https://apis.io/providers/realtyfeed/  
**Website:** https://realtyfeed.com/  
**APIs profiled:** 1

RealtyFeed, a Realtyna company, is a real estate data platform that distributes MLS listing data to brokers, agents, IDX website builders and data vendors. Its MLS Router API is a RESO-certified Web API (OData) at api.realtyfeed.com, authenticated with OAuth2 client credentials issued through the RealtyFeed Dashboard (data vendors get access through a separate invitation-only dashboard). It serves Property, Member, Office, OpenHouse, PropertyRooms, Media, metadata and lookup resources in either RESO or RealtyFeed output, plus geo and history endpoints, and publishes documentation (authentication, searchable fields, error handling, rate limits, changelog) and a public Postman collection. RealtyFeed also offers MLS On The Fly IDX widgets.

## Kin Score — 17.6 / 100 (emerging)

Scored 2026-11-06 under rubric 0.27.0. Trend: falling (-8.8 from 26.4).

| Facet | Score |
|---|---|
| Discoverability | 71.4 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 18.4 |
| Developer Ergonomics | 22.6 |
| Access Clarity | 17.1 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 15.7 (matched via fallback).

## Agent readiness — 7.9 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |
| MCP Tool Quality | na |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (1)

- **MLS Router API** — RESO-certified Web API (OData) for MLS data distribution: OAuth2 client-credentials token, $metadata, Field/Lookup, Property, Member, Office, OpenHouse, PropertyRooms and Media,...

## Security (1)

- **Realtyfeed Domain Security** — TLSv1.3 · DMARC

## Tags

Company, Real Estate, MLS, RESO Web API, OData, IDX, Property Data

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