Skywalk API is a third-party commercial API service for AppFolio® Property Manager, and the company explicitly states that it is not affiliated with AppFolio. It is not positioned as a general-purpose developer platform; instead, it exposes AppFolio data—properties, tenants, leases, financials, work orders, and more—as JSON REST APIs, making it easier for businesses to connect AppFolio with internal systems, reporting tools, automation workflows, and AI Agents.
Based on the available content, Skywalk API offers 35+ data endpoints covering objects such as properties, units, tenants, leases, vendors, work orders, bank accounts, P&L, tenant ledger, guest cards, files, emails/SMS, and users. Most capabilities are read-oriented. On the write side, Tenant Charges are currently explicitly supported, enabling automated creation of utility charges, late fees, recurring fees, and similar items. The technical setup is fairly standard: REST, JSON, HTTPS, X-API-Key authentication, plus mechanisms such as caching, polling, Webhooks, Scheduled Jobs, and Rate Limiting.
The developer experience is one of its strengths. The official site provides OpenAPI 3, Swagger UI, and a Postman Collection, along with curl examples and complete sample responses. The data object documentation goes down to the field level, which helps engineering teams quickly assess integration effort. There is no language-specific SDK lock-in, but REST/JSON and OpenAPI-generated clients should cover most mainstream languages. On the AI side, it supports llms.txt, MCP Server, and toolchains such as Claude, GPT, Cursor, and Codex, making it suitable for AI Agents that need to query AppFolio data or help generate integration code.
The FAQ provides relatively clear pricing: billing is per AppFolio account, with GET requests priced at $250 per month per 10,000 requests, and POST requests at $200 per month per 1,000 requests. Higher usage requires contacting the company. The pricing page also lists three plan categories—API Direct, AI Agents, and Custom Development—many of which require a phone discussion for a quote. The onboarding process is not fully self-service either; an onboarding call is currently required.
Its advantages are deep vertical coverage, solid documentation, a complete API tooling stack, and support for both traditional integrations and AI Agents. The downsides are that it is not an official AppFolio product; write endpoints are limited; pricing may be high for small-scale or low-frequency users; and there is no apparent self-hosted option. It is best suited to property management companies and PropTech teams that already use AppFolio and need to connect its data to BI, CRM, accounting, maintenance, leasing, or internal automation systems.
The available text does not provide information about mainland China network access, payment methods, or localization, so the access status can only be marked as unknown. For teams in China, it is advisable to first test connectivity to skywalkapi.com, api.skywalkapi.com, and the MCP service, and to confirm support for international credit cards/billing as well as compliance requirements for cross-border data transfer. Alternatives to consider include native AppFolio exports, Zapier/Make, or building a custom ETL/custom integration.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on skywalkapi.com official site.
skywalkapi.com is an United States Dev Tools provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach skywalkapi.com directly.