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io.github.jdw2111/propraven

Author jdw2111
Transport streamable_http
Scanned 47d ago

Property intelligence: 180M+ US parcels — lookup, search, owners, hazards, permits, deeds.

MCP Registry

Versions

0.1.1scored
first seen May 19, 2026

Trust breakdown

PermissionsTool SafetyAuthAnnotationsCode QualityStabilitySpecVuln HistoryAuthorTransparencyCommunity

Tools 8

parcel.compare
annotations: none low

Fetch reports for 2–25 parcels so they can be ranked against criteria. Returns each parcel's full report

valuation.estimate
annotations: none low

Estimated market value for a parcel: market estimate, assessed value, last sale price, and the underlying assessment +

parcel.search
annotations: none low

Filter US parcels by geography + attributes. Returns a ranked list (default 50, max 200) of matches

hazard.score
annotations: none low

Composite hazard score for a parcel: flood (FEMA NFIP zone), wildfire (USFS WUI), seismic (USGS ASCE7), windstorm,

permits.history
annotations: none low

Timeline of building / construction / demolition permits filed against a parcel. Each permit includes type, status,

parcel.lookup
annotations: none low

Resolve a single US parcel by identifier (composite county_fips:parcel_id, street address, or APN).

owner.pierce
annotations: none low

Resolve an owner name or entity to its full property portfolio. Pierces LLC/Trust veils where PropRaven has linked the

sales.history
annotations: none low

Deed / transaction timeline for a parcel: every recorded sale, transfer, refinance. Each event includes date,

Permissions 2

network Server uses network capabilities via: fetch()
medium
env_vars Server uses env_vars capabilities via: process.env
low

Scan Findings 27

low
Tool 'parcel.compare' has no annotations annotation_checker · 100%
low
Tool 'valuation.estimate' has no annotations annotation_checker · 100%
low
Tool 'parcel.search' has no annotations annotation_checker · 100%
low
Tool 'hazard.score' has no annotations annotation_checker · 100%
low
Tool 'permits.history' has no annotations annotation_checker · 100%
low
Tool 'parcel.lookup' has no annotations annotation_checker · 100%
low
Tool 'owner.pierce' has no annotations annotation_checker · 100%
low
Tool 'sales.history' has no annotations annotation_checker · 100%
info
Sandbox failed to start for behavioral verification behavioral_verifier · 100%
medium
Vulnerable dependency: @modelcontextprotocol/sdk@1.0.0 (GHSA-w48q-cv73-mx4w) dependency_analyzer · 95%
info
package.json metadata manifest_parser · 100%
info
Tool: parcel.compare manifest_parser · 90%
info
Tool: valuation.estimate manifest_parser · 90%
info
Tool: parcel.search manifest_parser · 90%
info
Tool: hazard.score manifest_parser · 90%
info
Tool: permits.history manifest_parser · 90%
info
Tool: parcel.lookup manifest_parser · 90%
info
Tool: owner.pierce manifest_parser · 90%
info
Tool: sales.history manifest_parser · 90%
info
Transport: stdio manifest_parser · 90%
info
Required env vars (3) manifest_parser · 80%
info
Sandbox failed to start for output poisoning scan output_poisoning · 100%
medium
Permission: network access detected permission_analyzer · 70%
low
Permission: env_vars access detected permission_analyzer · 90%
info
SBOM generated: 124 components sbom_generator · 100%
high
Authorization Bearer Token found in jdw2111-propraven-mcp-ec79033/README.md secret_scanner · 70%
medium
No build provenance detected (SLSA L0) slsa_assessor · 90%