{"uid":"cap_u_xY3RS1p4XwjpvxhBDyw","slug":"xynaptic-property-rent-eb7daea0","name":"Xynaptic Property Rent","description":"Xynaptic Property Rent — indicative monthly rent estimate for a city and surface, derived from the local price-to-yield relationship (transparent method). GET ?city=Lyon&type=Appartement&surface=60. Indicative — not a rental listing.","url":"https://api.xynaptic.io/v1/property-rent?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","additionalProperties":{"type":"string"}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_t7V2HAyswEH4RJZOztjc_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns an indicative monthly rent estimate for a property in a given French city, based on property type and surface area, derived from the local price-to-yield relationship.","exampleAgentPrompt":"What's the indicative monthly rent I could expect for a 60m² apartment (Appartement) in Lyon?","exampleUseCases":[{"title":"Pre-purchase rental yield check","prompt":"I'm thinking of buying a 75m² apartment in Bordeaux — what monthly rent could I realistically expect to charge for it?"},{"title":"Landlord pricing a new rental","prompt":"I own a 50m² apartment in Nantes and I'm about to put it on the market — give me an indicative monthly rent so I know if my asking price is in line with the local yield."},{"title":"Investment comparison across cities","prompt":"I'm comparing rental returns in Lyon vs Toulouse for a 65m² apartment — can you get me the indicative monthly rent estimates for both cities?"}],"resultDescription":"Returns an indicative monthly rent figure (in euros) for the specified city, property type, and surface area, derived from the local price-to-yield relationship. This is a computed estimate, not a live rental listing.","failureModes":["Unsupported city name returns an error or null estimate","Invalid or missing 'type' or 'surface' parameters cause a 400-level error","Very small or unusually large surface values may yield unreliable estimates","City names with accents or alternate spellings may fail to resolve"],"whenToPreferThis":"Use this endpoint when you need a quick, transparent, methodology-backed rent estimate for a French city without scraping live listings. Ideal for investment analysis, landlord pricing guidance, or due diligence calculations where an indicative figure from price-to-yield relationships is sufficient. Not suitable when a precise, current market listing price is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T18:48:09.527Z","isFirstParty":false,"canonicalSlug":"xynaptic-property-rent-eb7daea0"}