air-quality1

broadband1

census4

citations1

coastal3

commercial-property2

composite2

coverage5

crime2

data23

development5

disaster1

districts2

drought1

electricity2

environment17

environmental2

feedback1

fema2

fiscal2

flood7

free4

groundwater4

hazard2

healthcare1

housing7

infrastructure2

insurance7

investors8

landslide2

lending1

market2

meetings2

mortgage2

noise2

nyc2

office1

owner-programs12

ownership-loop2

parcel1

parcels8

permits4

places2

planning2

policy4

power1

property-tax1

real-estate4

rental2

rents1

representation2

sales-tax1

satellite3

service-requests1

soil2

source-cards1

tax1

tax-context3

tax-distress2

taxes12

terrain2

traffic2

transaction1

transit2

transportation2

utilities3

water5

water-utility1

weather2

wetlands1

wikimedia1

wikipedia1

wildfire4

zoning4

free

tools

data

search

real-estate

property-research

Call a free Locus tool

Call a free Locus tool by name with JSON arguments. Use this for no-charge coverage checks, lane availability, parcel facts, source-card provenance, citation verification, and other bounded local-context reads. This endpoint does not return paid briefs or full paid reports; buy the x402/MPP endpoints only after a free preflight says there is substance here. CALL FORMAT: The free /tools/call endpoint requires a WRAPPED body: {"name": "<tool>", "arguments": { ... }}. Tool inputs go inside arguments, NOT at the top level. Paid /api/<slug> routes are the opposite (flat body).

post/tools/call

Request

Base URL: https://api.locus.report
URL: https://api.locus.report/tools/call
Auth: none required

Request body

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Response

Free tool result. Shape depends on the selected tool.

okboolean required

tool'locus_coverage_check' | 'locus_suggest_workflow' | 'locus_source_card_check' | 'locus_verify_citation' | 'locus_policy_sources' | 'locus_local_legislation' | 'locus_government_meetings' | 'locus_owner_programs' | 'locus_mitigation_incentives' | 'locus_utility_credits' | 'locus_water_utility_leak_adjustment_rules' | 'locus_permit_rules' | 'locus_tax_sale_calendar' | 'locus_electric_utility_resolver' | 'locus_fraud_alert_pointer' | 'locus_program_windows' | 'locus_special_valuation_screen' | 'locus_lane_availability' | 'locus_coverage_map' | 'locus_parcel_lookup' | 'locus_surrounding_parcels' | 'locus_parcel_set' | 'locus_area_incidents' | 'locus_request_coverage' | 'locus_agent_feedback' | 'locus_property_tax_rates' | 'locus_property_tax_estimate' | 'locus_flood_zone' | 'locus_flood_determination_inputs' | 'locus_flood_premium_context' | 'locus_homeowners_insurance_context' | 'locus_property_tax_context' | 'locus_market_context' | 'locus_address_sales_tax' | 'locus_cbp_zip' | 'locus_acs_living_arrangements_series' | 'locus_cbp_county_industry_series' | 'locus_office_source_guide' | 'locus_fiscal_source_guide' | 'locus_rebuild_cost_context' | 'locus_tax_payment_status' | 'locus_environmental_records_screen' | 'locus_flood_gauges' | 'locus_opportunity_zone' | 'locus_seismic_design' | 'locus_unemployment' | 'locus_housing_supply_balance' | 'locus_house_price_index' | 'locus_fhfa_area_hpi' | 'locus_broadband_check' | 'locus_wetland_context' | 'locus_terrain_profile' | 'locus_3dep_availability' | 'locus_noise_proximity' | 'locus_transportation_context' | 'locus_governing_districts' | 'locus_taxing_districts' | 'locus_special_district_levy' | 'locus_utility_service_check' | 'locus_representatives' | 'locus_water_systems' | 'locus_pfas_multimedia_nearby' | 'locus_drinking_water_violations' | 'locus_toxic_releases' | 'locus_regulated_facility_compliance' | 'locus_sewer_overflow_nearby' | 'locus_radon_zone' | 'locus_environmental_history' | 'locus_cleanup_sites' | 'locus_underground_storage_tanks' | 'locus_drought_status' | 'locus_groundwater_context' | 'locus_sole_source_aquifer' | 'locus_nearby_places' | 'locus_public_utilities' | 'locus_nfip_claims' | 'locus_wildfire_history' | 'locus_air_quality_current' | 'locus_soil_context' | 'locus_fema_events' | 'locus_open_disaster_assistance' | 'locus_loan_limits' | 'locus_owner_mortgage_calendar' | 'locus_development_cases' | 'locus_compare_properties' | 'locus_development_site_discovery' | 'locus_predevelopment_feasibility' | 'locus_data_center_watch' | 'locus_ordinance_leads' | 'locus_tax_calendar' | 'locus_appeal_window' | 'locus_appeal_filing_guide' | 'locus_appeal_outcomes' | 'locus_capital_projects' | 'locus_parcel_transfers' | 'locus_storm_events' | 'locus_ownership_loop' | 'locus_place_facts' | 'locus_coastal_county_catalog' | 'locus_coastal_county_overlays' | 'locus_coverage_demand' | 'locus_zoning' | 'locus_wildfire_risk' | 'locus_transit_context' | 'locus_tax_distress' | 'locus_service_requests' | 'locus_rcra_handlers' | 'locus_housing_stock' | 'locus_eviction_filings' | 'locus_hmda_tract_context' | 'locus_fair_market_rents' | 'locus_rental_registration_check' | 'locus_parcel_code_cases' | 'locus_nyc_recording_history' | 'locus_metro_permits' | 'locus_medicare_spending' | 'locus_satellite_scene_availability' | 'locus_satellite_area_prepare' | 'locus_traffic_crash_context' | 'locus_landslide_context' required

resultunknown required

Changes

No recorded changes to this operation across all 1 revision of this API.