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SF Housing NOV Check
x402
SF Housing NOV Check is a paid API for AI agents from x402-mcp.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Looks up San Francisco Department of Building Inspection notices of violation (NOV) for a given address, returning NOV status, category, filing date, and division.
Price / call$0.01
Success—
StatusUnknown
How this service works
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.
Output
Returns a JSON object from SF Open Data containing notice of violation status, violation category, filing date, and the DBI division that issued the notice for the queried San Francisco address.
Example use cases
Tenant screening before signing lease
“I'm about to sign a lease at 456 Castro Street in San Francisco — can you check if the building has any Department of Building Inspection notices of violation so I know what I'm getting into?”
Landlord pre-acquisition due diligence
“I'm thinking of buying a rental property at 789 Haight Street in SF. Can you pull up any notices of violation from the city's building inspection records so I can assess the risk before making an offer?”
Mortgage lender property compliance check
“Before we finalize this SF home loan, can you check whether 321 Valencia Street has any outstanding DBI notices of violation — I need the category, filing date, and which division issued them?”
Technical details
Endpoint
GEThttps://x402-mcp.onrender.com/us/sf/property-checkWhen to prefer
Use this endpoint when you need real-time, official SF Department of Building Inspection notice of violation data for a specific San Francisco address. It queries live SF Open Data, making it ideal for tenant screening, landlord diligence, and lending compliance checks where authoritative city records are required. Prefer this over generic property APIs when the specific question is about DBI notices of violation in San Francisco.
Side effects
- Address not found or not in SF Open Data — returns empty results or 404
- Malformed address input causes no match — ensure house number and street name are correctly separated
- SF Open Data API unavailability — may return a service error
- Address exists but has no NOVs — returns empty violations array (not an error)
- Rate limiting or payment failure for $0.01 USDC per call
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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