US City Open-Data Compliance & Base Intelligence (x402)

https://x402-mcp.onrender.com/.well-known/x402

Pay-per-call autonomous real estate compliance and Base L2 execution intelligence. Discovers 14 open-data jurisdictions via free catalog https://x402-mcp.onrender.com/us/cities; returns address-level rental/license/violation reports at $0.01 USDC on Base (eip155:8453,solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp,eip155:42161) using HTTP 402 micropayments (x402 v2). Zero signup, non-custodial, gasless buyer settlement. Free shape previews at /us/{city_code}/property-check/sample and /pulse. Fund operator: USDC on Base to payTo 0x8A897D546c22d726b45Fa25F0EBB56207E63fF4e (see https://x402-mcp.onrender.com/.well-known/funding.json).

55
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Aug 26Aug 28Aug 31Sep 2

Response time

p50 226ms · p95 300ms
0ms 150ms 300ms Aug 26Aug 28Aug 31Sep 2
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
8/26/2026, 12:00:00 AM 100% 4 151ms
8/27/2026, 12:00:00 AM 100% 13 97ms
8/28/2026, 12:00:00 AM 100% 21 96ms
8/29/2026, 12:00:00 AM 100% 21 221ms
8/30/2026, 12:00:00 AM 100% 20 241ms
8/31/2026, 12:00:00 AM 100% 21 243ms
9/1/2026, 12:00:00 AM 100% 21 246ms
9/2/2026, 12:00:00 AM 100% 12 224ms
55
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
not yet measured

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
—
Networks
—
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Amazon Registrar, Inc.
Domain registered
2015-03-28
Hosting network
RS-1125
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

basetransactiongasfeesoptimizereip-1559x402usdcfinalitysettlementstatusnode-tagscatalogdiscoveryus-citieshousingcomplianceopen-datafreepropertyrentalviolationssamplemulticitydue-diligencecompositeminneapolisrental-licensediligencemnseattleregistrationseanychpdnewyorkcitychicagobuildingchidenverstrdensanfranciscodbisflosangelescodelaxbostonbosphiladelphiaphiorlandolicenseorlneworleansnolamontgomerymocomontgomerycountygainesvillegainkansascitykcx402-payable
Response schema 
{
  "additionalProperties": true,
  "title": "Response Well Known X402  Well Known X402 Get",
  "type": "object"
}