EIP-712 typed-data digest — Genesis402 / UnyKorn Operator Network

Heuristic authenticity signals based on public payment graph observations and caller-provided context.

Same coastal parcel overlays as locus_coastal_county_overlays for agents: ArcGIS point facts for parcel, zoning, flood, and wetlands or coastal context across SC, NC, GA, and FL Atlantic, Gulf and Panhandle (Miami-Dade through Escambia). Returns the same records as locus_coastal_county_overlays. Use this when your client can only call paid x402 routes. Use locus_coastal_county_overlays instead when you can call Locus free tools (REST tools/call or MCP).

County assessor and parcel sales within 1500m over 24 months for one US address or point. Rows include parcel, site address, date, price, and land-area price where published; returns median, range, and coarse trend. Arithmetic, not a valuation; thin areas are charge-free. npx @velinussage/locus-agent-skill add.

FRED-hosted FHFA all-transactions house price index for the state of a US point: latest index, year-over-year percent change, and units, for agents, from FHFA via FRED. Returns the same records as locus_house_price_index. Use this when your client can only call paid x402 routes. Use locus_house_price_index instead when you can call Locus free tools (REST tools/call or MCP).

EPA SDWIS drinking-water violations for a water system or area, for agents. Returns the same records as locus_drinking_water_violations. Use this when your client can only call paid x402 routes. Use locus_drinking_water_violations instead when you can call Locus free tools (REST tools/call or MCP).

EPA TRI and RCRA proximity plus SDWIS water systems from an address, point, or state and county. For agents checking nearby environmental public records. Heavier call: allow 60-90 seconds. Returns provenance and verification links; facility context is not incident confirmation. npx @velinussage/locus-agent-skill add.

HUD Fair Market Rents for a US county by fiscal year, efficiency through 4-bedroom, from the HUD USER API, for program-rent questions. Returns the same records as locus_fair_market_rents. Use this when your client can only call paid x402 routes. Use locus_fair_market_rents instead when you can call Locus free tools (REST tools/call or MCP).

NPL, CERCLIS/state cleanup, RCRA CORRACTS/TSD, RCRA generators, UST/LUST, and TRI rows (name, distance, ids) at ASTM E1527-21 distances, for buyer, owner and lender agents. Use this when you need full source-backed environmental rows. Use locus_environmental_records_screen instead when you only need a bounded environmental public-record screen.

EPA AQS annual monitors, exact-point NOAA HMS satellite smoke days, and separate CDC county modeled PM2.5 when a year lacks nearby AQS PM2.5. For past air context. Missing mirror years are disclosed, not treated as clean air; no source-fire attribution or property safety finding. npx @velinussage/locus-agent-skill add.

Planning and zoning-board cases near an address: applications, rezonings, subdivisions, and variances with status and source links. Returns the same records as locus_development_cases. Use this when your client can only call paid x402 routes. Use locus_development_cases instead when you can call Locus free tools (REST tools/call or MCP).

Returns the same HUD-cited 2018 Qualified Opportunity Zone designation as the free route for a US address. Returns the same records as locus_opportunity_zone. Use this when your client can only call paid x402 routes. Use locus_opportunity_zone instead when you can call Locus free tools (REST tools/call or MCP).

Cited EPA RCRAInfo hazardous-waste handler records for a state and county or ZIP, for buyer, owner and lender agents, via EPA Envirofacts. Returns the same records as locus_rcra_handlers. Use this when your client can only call paid x402 routes. Use locus_rcra_handlers instead when you can call Locus free tools (REST tools/call or MCP).

Official monthly permit, 311, and code-violation counts and year-over-year change for a neighborhood, ZIP, city, or county. Each series cites its dataset. Coverage follows the source-card registry and lane availability; unsupported or thin places get a charge-free diagnostic. npx @velinussage/locus-agent-skill add.

Parcel, flood, district, transportation, and tax-rate records where sources are wired, for one US address, for agents. Returns the same records as locus_place_facts. Use this when your client can only call paid x402 routes. Use locus_place_facts instead when you can call Locus free tools (REST tools/call or MCP).

Owner-action review for one US address: programs and dates, state appeal rule, tax framing and county pointer, FEMA LOMA point screen, and parcel special-valuation screen. For follow-up, not eligibility advice. Charge-free unless two sections are substantive. npx @velinussage/locus-agent-skill add.

Returns one LegiScan or Legistar headline bill for an address, covering zoning, ADU, rental or tax items. Returns the same records as locus_local_legislation. Use this when your client can only call paid x402 routes. Use locus-local-policy-brief instead when you need the full matched set, bill-text provisions, status history and property-class mapping. Not legal advice.

Returns the same development, capital-project, sale, FEMA, and tax-calendar scan as the free route, for an owner or manager checking what changed nearby. Returns the same records as locus_ownership_loop. Use this when your client can only call paid x402 routes. Use locus_ownership_loop instead when you can call Locus free tools (REST tools/call or MCP).

USGS landslide inventory history and separate source-native n10 90-meter susceptibility for one US property point. Returns cited unanswered questions and professional follow-up. No probability, property safety label, or engineering conclusion; charge-free unless both components answer. npx @velinussage/locus-agent-skill add.

FEMA parcel flood zone and federal purchase rule, ZIP NFIP in-force policy costs, ACS 2023 homeowners-insurance cost band at ZIP, county, and state, and a county rebuild-cost proxy per sq ft for a US address. For an insurance-cost question: sourced estimates, not a quote. npx @velinussage/locus-agent-skill add.