California Regional Multiple Listing Service (CRMLS)

The California Regional Multiple Listing Service (CRMLS) stands as one of the largest and most comprehensive MLS databases in the United States. With a mission to provide real estate professionals with the most innovative and accessible tools, CRMLS serves a vast network of brokers, agents, and appraisers across California. The platform offers up-to-date property listings, facilitating smooth transactions and enhancing the efficiency of real estate operations.

CRMLS integrates advanced technologies and robust data analytics to support the real estate community. Users benefit from access to a wealth of property data, including detailed listings, high-resolution photos, virtual tours, and neighborhood information. The service also emphasizes education and training, providing members with resources to stay abreast of industry trends and best practices.

Another crucial aspect of CRMLS is its commitment to data accuracy and integrity. By maintaining stringent data standards and collaborating with various real estate boards and associations, CRMLS ensures its database is reliable and trustworthy. Whether you are looking to buy, sell, or rent, CRMLS provides a comprehensive and user-friendly platform to meet your real estate needs in California.

Accessing CRMLS Data Through the Repliers API

Repliers turns CRMLS integration from a multi-month project into a same-day task. Designed for developers, brokerages, and technology vendors, the platform delivers fully compliant, on-demand access to live MLS listings through a clean, well-documented API — no infrastructure build required. Pricing starts at $199/month.

A complete real estate data toolkit is included: AI-powered search, image recognition, photo insights, and listing-level analytics all come with every subscription. Platform-side controls handle rate limiting, compliance obligations, and abuse prevention automatically.

Three steps to live data: create a free account, activate CRMLS, and connect. Interactive playgrounds, comprehensive docs, code libraries, and open-source examples support a smooth, fast onboarding experience for both new and experienced teams.

Get Started in 3 Simple Steps

From sign-up to your first live CRMLS API call.

01

Create an Account

Create your Repliers account with your email, or sign in instantly using Google, Microsoft, or other providers.

02

Activate Your CRMLS Subscription

Securely upgrade to activate live CRMLS data your payment is protected with enterprise-grade encryption.

03

Integrate With Your Product

Use our interactive playground to explore data, try our open-source sample projects, or connect your own application.

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