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Un agent se présente par une carte publiée sur /.well-known/agent-card.json. C'est le seul document qu'un autre agent lit avant de décider de vous appeler. Cet outil va la chercher, la confronte à la spécification, et vous rend le détail.

Carte conforme

Rien de ce que la spécification exige ne manque.

Ce que la carte déclare

Nom: US City Open-Data Compliance & Base Intelligence (x402)
Fournisseur: SEVTECH
Version de l'agent: 0.1.0
Version du protocole: 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0
Transport: HTTP+JSON, HTTP+JSON, HTTP+JSON, HTTP+JSON, HTTP+JSON, HTTP+JSON, HTTP+JSON, HTTP+JSON, HTTP+JSON, HTTP+JSON, HTTP+JSON
Point d'entrée: https://x402-mcp.onrender.com/us/cities, https://x402-mcp.onrender.com/us/{city_code}/property-check, https://x402-mcp.onrender.com/tasks/us-rental-diligence, https://x402-mcp.onrender.com/base/tx-decision, https://x402-mcp.onrender.com/base/finality-check, https://x402-mcp.onrender.com/mn/property-check, https://x402-mcp.onrender.com/pulse, https://x402-mcp.onrender.com/.well-known/x402, https://x402-mcp.onrender.com/.well-known/funding.json, https://x402-mcp.onrender.com/.well-known/agents.json, https://x402-mcp.onrender.com/.well-known/ai-plugin.json
Forme de la carte: v1.0
Emplacement: emplacement normalisé
Compétences: 20
Temps de réponse: 230 ms

Constats

RemarqueCarte non signée : rien n’atteste qu’elle vient bien de son auteursignatures

Compétences déclarées

Base Transaction DecisionPaid recommendation engine to decide whether to submit a Base transaction immediately or wait. Returns max fee, priority fee (EIP-1559 gwei), and estimated USD cost. Price: $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 via x402. HTTP: GET https://x402-mcp.onrender.com/base/tx-decision.
- base
- transaction
- gas
- fees
- optimizer
- eip-1559
- x402
- usdc
Base Transaction Finality CheckPaid lookup to classify a Base mainnet transaction hash as pending, unsafe (sequencer-confirmed), safe (L1-attested), or finalized (L1-finalized) from the node's official block tags. Price: $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 via x402. HTTP: GET https://x402-mcp.onrender.com/base/finality-check.
- base
- transaction
- finality
- settlement
- status
- node-tags
- x402
- usdc
US City Open-Data Compliance CatalogFree machine-readable catalog of multi-city US property compliance endpoints. Returns network=us-city-open-data-compliance, price, CAIP-2 eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161, and per-city paid_url, sample_url, sample_address, sources_label, and tags. No payment required. MCP tool: list_us_cities. HTTP: GET https://x402-mcp.onrender.com/us/cities.
- catalog
- discovery
- us-cities
- housing
- compliance
- open-data
- x402
- free
US City Property Compliance CheckPaid address-level open-data compliance report for one of 14 US jurisdictions. Input: city code (mn|sea|nyc|chi|den|sf|lax|bos|phi|orl|nola|moco|gain|kc) and street address (1-120 chars). Price: $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 via x402 (HTTP 402 + PAYMENT-SIGNATURE). Output: JSON compliance report from city open data. Free fixed-address samples at /us/{code}/property-check/sample without payment. MCP: get_us_city_property_sample then check_us_city_property (or pay_and_fetch on paid_url).
- property
- compliance
- rental
- housing
- violations
- open-data
- x402
- usdc
- base
US City Property Compliance Sample (Free)Free fixed-address sample report for any supported city code. Same JSON shape as the paid property-check; no payment required. Use for integration testing before paying for arbitrary addresses. MCP tool: get_us_city_property_sample(city_code).
- sample
- free
- property
- compliance
- open-data
- x402
US Multi-City Rental Diligence PackPaid composite: screen 1–5 US rental addresses across the open-data city network in one call. POST JSON {properties:[{city_code,address}]} to https://x402-mcp.onrender.com/tasks/us-rental-diligence at $1.50 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Returns per-property compliance reports plus pack risk_summary. Single-address $0.01 checks remain at /us/{{code}}/property-check.
- rental
- compliance
- multicity
- housing
- due-diligence
- x402
- usdc
- composite
MN Rental License CheckMN Rental License Check for Minneapolis, MN. Source: City of Minneapolis Open Data — rental licenses, violations, condemned/boarded. Paid: GET https://x402-mcp.onrender.com/us/mn/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/mn/property-check/sample (fixed address: 1700 Penn Ave N).
- minneapolis
- rental-license
- compliance
- housing
- diligence
- mn
- x402
Seattle Rental RegistrationSeattle Rental Registration for Seattle, WA. Source: City of Seattle Open Data — Rental Property Registration. Paid: GET https://x402-mcp.onrender.com/us/sea/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/sea/property-check/sample (fixed address: 1531 BELMONT AVE).
- seattle
- rental
- registration
- housing
- diligence
- sea
- compliance
- x402
NYC HPD Violations AddressNYC HPD Violations Address for New York City, NY. Source: NYC Open Data — HPD Multiple Dwelling Registrations + HMC Violations. Paid: GET https://x402-mcp.onrender.com/us/nyc/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/nyc/property-check/sample (fixed address: 787 EAST 56 STREET BROOKLYN).
- nyc
- hpd
- violations
- housing
- diligence
- newyorkcity
- compliance
- x402
Chicago Building ViolationsChicago Building Violations for Chicago, IL. Source: City of Chicago Open Data — Building Violations. Paid: GET https://x402-mcp.onrender.com/us/chi/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/chi/property-check/sample (fixed address: 7840 S WESTERN AVE).
- chicago
- building
- violations
- housing
- diligence
- chi
- compliance
- x402
Denver STR License CheckDenver STR License Check for Denver, CO. Source: Colorado Information Marketplace — Denver Short Term Rental Licenses. Paid: GET https://x402-mcp.onrender.com/us/den/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/den/property-check/sample (fixed address: 1945 S GILPIN ST).
- denver
- str
- rental-license
- housing
- diligence
- den
- compliance
- x402
SF Housing NOV CheckSF Housing NOV Check for San Francisco, CA. Source: SF Open Data — DBI Notices of Violation. Paid: GET https://x402-mcp.onrender.com/us/sf/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/sf/property-check/sample (fixed address: 2329 Mission St).
- sanfrancisco
- housing
- violations
- dbi
- property
- sf
- compliance
- x402
LA Code Enforcement OpenLA Code Enforcement Open for Los Angeles, CA. Source: LA Open Data — Building & Safety Code Enforcement (Open). Paid: GET https://x402-mcp.onrender.com/us/lax/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/lax/property-check/sample (fixed address: 1015 S LA BREA AVE).
- losangeles
- code
- violations
- housing
- property
- lax
- compliance
- x402
Boston Property ViolationsBoston Property Violations for Boston, MA. Source: Analyze Boston — Building and Property Violations. Paid: GET https://x402-mcp.onrender.com/us/bos/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/bos/property-check/sample (fixed address: 302 Sumner ST East Boston).
- boston
- violations
- housing
- property
- code
- bos
- compliance
- x402
Philly L&I ViolationsPhilly L&I Violations for Philadelphia, PA. Source: OpenDataPhilly / Carto — L&I violations. Paid: GET https://x402-mcp.onrender.com/us/phi/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/phi/property-check/sample (fixed address: 1234 N LEITHGOW ST).
- philadelphia
- violations
- housing
- property
- code
- phi
- compliance
- x402
Orlando STR License CheckOrlando STR License Check for Orlando, FL. Source: City of Orlando Open Data — Short Term Rental Licenses. Paid: GET https://x402-mcp.onrender.com/us/orl/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/orl/property-check/sample (fixed address: 114 N GLENWOOD AVE).
- orlando
- str
- rental
- license
- housing
- orl
- compliance
- x402
NOLA STR License CheckNOLA STR License Check for New Orleans, LA. Source: City of New Orleans Open Data — Active Short-Term Rental Licenses. Paid: GET https://x402-mcp.onrender.com/us/nola/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/nola/property-check/sample (fixed address: 179 Dunleith Dr).
- neworleans
- str
- rental
- license
- housing
- nola
- compliance
- x402
MoCo Housing License CheckMoCo Housing License Check for Montgomery County, MD. Source: Montgomery County Open Data — Housing Licensing + Active Code Violations. Paid: GET https://x402-mcp.onrender.com/us/moco/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/moco/property-check/sample (fixed address: 19515 FREDERICK RD).
- montgomery
- rental-license
- housing
- compliance
- diligence
- moco
- montgomerycounty
- x402
Gainesville Code CasesGainesville Code Cases for Gainesville, FL. Source: City of Gainesville Open Data — Code Complaints, Violations & Permits. Paid: GET https://x402-mcp.onrender.com/us/gain/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/gain/property-check/sample (fixed address: 0 W 1ST ST).
- gainesville
- code
- violations
- housing
- property
- gain
- compliance
- x402
KC Exterior Building ViolationsKC Exterior Building Violations for Kansas City, MO. Source: City of Kansas City Open Data — Open exterior building violations. Paid: GET https://x402-mcp.onrender.com/us/kc/property-check?address={street} at $0.01 USDC on eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161 (x402). Free sample: https://x402-mcp.onrender.com/us/kc/property-check/sample (fixed address: 12100 E 61st Ter).
- kansascity
- violations
- housing
- property
- code
- kc
- compliance
- x402

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