Greater Houston

Whole-home domestic-water shutoff installation

Call (281) 694-5754
HydroSense

Agent-ready foundation

HydroSense pricing and service discovery for agents.

One versioned catalog for people, crawlers, APIs, structured data, and A2A clients—with explicit limits on what a public agent may claim or do.

View human-readable pricing

Deterministic foundation

Stable facts before actions.

Stable service IDs

Permanent SKU-style identifiers instead of display-copy matching.

Versioned catalog

2026-08-14.2, effective 2026-08-14, in USD.

Exact standard prices

Five incoming-line rates include one compatible device and standard installation.

Explicit scope

Domestic water is standard; irrigation is quoted; fire-suppression piping is excluded.

Deterministic ZIP checks

Known ZIPs match markets; unknown ZIPs request manual review, never automatic rejection.

Separated totals

Installation, confirmed sensors, and confirmed battery form the one-time total. Optional annual care is returned separately as $99 every P1Y.

oneTimeCatalogTotal never includes annual care. recurringSelections carries the optional $99 annual service, while publishedCatalogTotal remains a backward-compatible alias for the one-time total only.

Discovery surface

Public, no-auth, and read-only.

Responses identify the API and catalog version. POST responses are not cached, bodies are bounded, and no endpoint asks for identity or a street address.

Catalog/service-catalog.jsonStable active services and scopeOpenAPI/openapi.jsonOpenAPI 3.1 REST and A2A contractAgent Card/.well-known/agent-card.jsonA2A v1.0 discovery documentServices/api/public/v1/servicesActive public service collectionServiceability/api/public/v1/serviceabilityPOST a five-digit ZIP onlyEstimate/api/public/v1/estimatePOST confirmed standard-scope inputsA2A/api/a2aJSON-RPC 2.0 SendMessage

Current authority boundary

This public agent cannot transact.

Authority is limited to catalog discovery, ZIP-level serviceability, and published-price calculations. A final written proposal is always required.

  • ×Schedule, reschedule, or cancel an assessment or installation
  • ×Accept or decline a written quote
  • ×Authorize payment or create a checkout session
  • ×Collect customer identity, address, contact, or payment data
  • ×Grant scope on fire-sprinkler or fire-suppression piping

A2A v1.0

Three synchronous skills.

  1. 01
    get_service_catalog

    Return active public services and scope.

  2. 02
    check_serviceability

    Match a ZIP or request manual service-area review.

  3. 03
    estimate_standard_installation

    Calculate a one-time catalog total, return recurring selections separately, and expose review conditions.

Future authenticated phase

Scheduling follows only after this read-only contract is stable.

A later phase may connect authenticated assessment scheduling and quote status to the existing closed-loop site-visit workflow. Those capabilities are intentionally absent today.