aid: cecilian-partners name: Cecilian Partners image: https://cdn.prod.website-files.com/6604e9aa5ea2c90f987ad109/66263e94dea67e4b629b6a2b_Open%20graph.jpeg description: Cecilian Partners is a PropTech company delivering the Residential OSĀ® platform for homebuilders and developers. Their solution provides interactive 3D maps, resident engagement tools, inventory insights, and workflow management, serving over 200 clients nationwide. The platform is SOC 2 compliant, ranked in Inc. 5000, and recognized by industry awards for innovation and workplace excellence. url: https://raw.githubusercontent.com/api-evangelist/cecilian-partners/refs/heads/main/apis.yml x-type: company x-source: harvest:secondary-market x-tier: profiled x-tier-reason: enrichment pass 2026-10-07 (modular-v1; was harvest) specificationVersion: '0.20' created: '2026-10-07' modified: '2026-10-07' tags: - Proptech - Homebuilders - Developers - ERP - Interactive Maps - CRM - Community Management - Real Estate Development maintainers: - FN: Kin Lane email: kin@apievangelist.com - FN: APIs.json email: info@apis.io common: - type: Hosts url: hosts/cecilian-partners-hosts.yml - type: Vendors url: vendors/cecilian-partners-vendors.yml - type: TermsOfService url: https://www.cecilianpartners.com/legals/terms-conditions - type: PrivacyPolicy url: https://www.cecilianpartners.com/legals/privacy-policy - type: Newsroom url: https://www.cecilianpartners.com/press - type: Leadership url: https://www.cecilianpartners.com/team-member-filters/leadership - type: DeveloperPortal url: https://www.cecilianpartners.com/customer/developers - type: DomainSecurity url: security/cecilian-partners-domain-security.yml - type: Website url: https://www.cecilianpartners.com/ apis: - name: Residential OS API description: API for developers and homebuilders to integrate with Cecian's Residential OS platform. humanURL: https://www.cecilianpartners.com/customer/developers aid: cecilian-partners:residential-os-api x-coverage: state: unreadable reason: no-machine-readable-spec detail: Developer portal provides only HTML pages with no machine‑readable OpenAPI or other contract. evidence: - url: https://www.cecilianpartners.com/customer/developers status: 200 checked: '2026-10-07' x-enrichment: date: '2026-10-07' status: enriched artifacts_added: 5 pass: modular-v1 engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local