Zillapi Zillow Property Data

Agent skills for U.S. Zillow property data. Three drop-in skills that let any agent look up Zestimates, listings, photos, schools, taxes, price history, and agent contact over the Zillapi REST API.

Free to use — grab a key (100 credits, no card required) and you're calling Zillow data from Claude, ChatGPT, Cursor, or your own agent loop in under two minutes.

Pure Python standard library. No dependencies. MIT-0 licensed.

Install

# OpenClaw (via ClawHub)
npx clawhub@latest install zillow-full

# Hermes Agent
hermes skills install skills-sh/nikhonit/zillow-skills/skills/zillow-full

# Generic agent skills (Claude Code, Cursor, Cline)
npx skills add nikhonit/zillow-skills

Skills in this repo

Skill	Purpose	Cost
zillow-full	Complete property data toolkit — address lookup, URL lookup, Zestimate, search, history, photos, schools, agent	1 credit per call
zillow-zestimate	Zestimate-only valuation lookups (lighter response)	1 credit per call
zillow-search	Bounding-box and location-based listing search	1 credit per listing returned

Install the bundled zillow-full for agents that need broad coverage. Install the focused variants when you want minimum tool surface.

Authentication

Set the ZILLAPI_KEY environment variable to your Zillapi API key (format zk_...).

export ZILLAPI_KEY="zk_..."

Get a free key in 30 seconds — 100 credits, no card required. The same key works for these skills, the hosted MCP server, and direct REST calls.

Pricing

Free tier: 100 credits at signup — no credit card, 20 requests/minute. One credit equals one property record returned. Failed calls do not consume credits. Full pricing: zillapi.com/pricing.

Source

• API reference: https://zillapi.com/openapi.json
• Hosted MCP server: https://api.zillapi.com/mcp
• Quickstart: https://zillapi.com/quickstart/

Issues and contributions

See CONTRIBUTING.md. Security reports: SECURITY.md.

License

MIT No Attribution. Fork, ship, sublicense — no attribution required.

Trademark

Zillapi is an independent service and is not affiliated with, endorsed by, or sponsored by Zillow Group, Inc. "Zillow" and "Zestimate" are registered trademarks of Zillow Group, Inc.