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x402-mcp.onrender.com sf property-check
https://x402-mcp.onrender.com/us/sf/property-check
answers 402
Does this San Francisco address have Department of Building Inspection notices of violation? Query house number + street and get NOV status, category, filing date, and division. For tenant screening, landlord diligence, and lending checks. Input: address string. Output: JSON, live SF Open Data.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.01
- Network
- base
- Pay to
- 0xAB745e5F576667037696e78ba7dA28E193E4423D
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 79 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:24:02.024Z (20h ago)
- Category
- web-scraping
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402-mcp.onrender.com%2Fus%2Fsf%2Fproperty-check"