# LocalProof

Local government intelligence for AI agents.

Canonical: https://localproof.davisvillelabs.com
MCP: https://localproof.davisvillelabs.com/mcp
OpenAPI: https://localproof.davisvillelabs.com/openapi.json
Capabilities: https://localproof.davisvillelabs.com/v1/capabilities

## Available operations
- localproof.resolve_jurisdiction — free — Resolve an address or place to a LocalProof jurisdiction and coverage state.
- localproof.get_coverage — free — Return jurisdiction and source coverage without running paid research.
- localproof.get_source_catalog — free — Return authoritative public sources and freshness expectations for a jurisdiction.
- localproof.get_source_health — free — Probe the currently registered official sources for a jurisdiction and report reachability without returning source records.
- localproof.check_local_changes — $0.05 USD — Find material local permit-record changes for a resolved property since a caller-supplied timestamp.
- localproof.check_property_changes — $0.25 USD — Find timestamped changes across released San Francisco permit, planning, enforcement, and permit-routing records for a resolved property since a caller-supplied timestamp.
- localproof.check_permits — $0.10 USD — Reconcile current official permit records for a resolved property.
- localproof.check_permit_routing — $0.25 USD — Trace official San Francisco building-permit review routing, departments, holds, timing, and recorded review results for a resolved property.
- localproof.check_property — $0.25 USD — Resolve a property and return a source-backed local-government context snapshot.
- localproof.check_parcel_context — $0.10 USD — Return a privacy-minimized official parcel context record, including released land-use, physical-property, zoning, and assessor attributes for jurisdictions with a supported parcel source.
- localproof.check_planning_activity — $0.25 USD — Reconcile planning applications and entitlement activity for a property.
- localproof.check_code_enforcement — $0.25 USD — Reconcile available code-enforcement and complaint records for a property.
- localproof.check_zoning_context — $0.25 USD — Resolve official San Francisco zoning and height-district context for a property point, with Planning Department source provenance and boundary limitations.
- localproof.property_intelligence_pack — $1.00 USD — Create a reconciled multi-source property intelligence package.
- localproof.site_selection_compare — $2.50 USD — Compare two or three candidate San Francisco sites across the same released permit, planning, enforcement, and zoning evidence dimensions without selecting a winner.
- localproof.development_due_diligence — $5.00 USD — Build an expanded San Francisco development due-diligence evidence package with cross-source chronology, administrative attention items, source gaps, and explicit interpretation boundaries.

Paid results include an additive davisville-receipt-envelope.v1 with hashed request/subject binding, settlement metadata, deterministic Delivery conformance, bounded evidence references, and content-integrity digest. The native LocalProof result remains authoritative for evidence and source semantics.
Receipt Envelope contract: https://davisvillelabs.com/agents/receipt-envelope-v1.json
Receipt Envelope schema: https://davisvillelabs.com/agents/davisville-receipt-envelope.v1.schema.json
Delivery contract: https://davisvillelabs.com/agents/delivery-contract-v1.json

Production coverage: San Francisco, Sacramento, Berkeley, Fremont, San Leandro, Pleasanton, Livermore, Dublin, Union City, Newark, Alameda, Emeryville, Albany, Piedmont, California. Source-use holds: San Jose, Sunnyvale, Cupertino, Mountain View, Davis, Oakland, Santa Clara, Milpitas, Hayward. Jurisdiction-specific operations are exposed only where their evidence contracts and source-use rights are implemented and verified.