{"uid":"cap_yEfPCznGAUFXrMy4FfElV","slug":"permit-api-address-verdict-0c6c8977","name":"Permit API – Address Verdict","description":"Address-level building-permit intelligence: normalized permit history + activity signals + a decision-ready verdict, sourced from official city open-data portals. Jurisdictions: san_francisco, seattle, austin, nyc","url":"https://permit-api-production-7375.up.railway.app/v1/address/:jurisdiction/verdict","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"pathParams":{"type":"object"}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"2","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$2/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"2","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"2","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_phGCglKiN55cf_q7ewLfv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"2","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a decision-ready building-permit verdict plus normalized permit history and activity signals for a specific address in one of seven supported US cities","exampleAgentPrompt":"Pull the building permit verdict for 1234 Market Street in San Francisco — I want to see the full permit history and whether there are any red flags before I make an offer.","exampleUseCases":[{"title":"Pre-purchase due diligence on a home","prompt":"Before I put in an offer on 742 Evergreen Terrace in Chicago, can you check its permit history and give me a verdict on whether there are any unpermitted additions or open violations?"},{"title":"Landlord compliance check for rental property","prompt":"I own a rental at 450 Broadway in Seattle — can you look up the permit record and tell me if there's anything I should be worried about from a compliance standpoint?"},{"title":"Real estate agent property research","prompt":"I'm showing a listing at 321 Canal Street in New Orleans to a client tomorrow — pull the permit activity and verdict so I can answer any questions they have about the property's construction history."}],"resultDescription":"A structured response containing: a decision-ready permit verdict (e.g. clear, flagged, high-risk), normalized permit history records pulled from official city open-data portals, and activity signals that summarize permit frequency, recency, and any anomalies — all scoped to the queried address and jurisdiction.","failureModes":["Address not found in the specified jurisdiction's open-data records — returns no results or empty permit history","Jurisdiction not supported — endpoint only covers san_francisco, seattle, austin, nyc, chicago, los_angeles, new_orleans; invalid jurisdiction returns an error","Malformed or ambiguous address string causing lookup failure","Open-data portal temporarily unavailable for the requested city — may return stale or partial data","Payment failure (x402 protocol) — call rejected if 2 USDC payment not provided"],"whenToPreferThis":"Choose this endpoint when you need a fast, pre-digested permit intelligence package — normalized history plus a verdict signal — for a specific US address in one of the seven supported cities. It is superior to raw open-data portal queries because it normalizes cross-city permit schemas and delivers a decision-ready verdict rather than raw records, making it ideal for real estate due diligence agents, proptech workflows, and compliance checks that need actionable output without custom data wrangling.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:31:59.076Z","isFirstParty":false}