MCP Bill of Materials
A machine-readable inventory of what this server exposes and depends on: tools with their effects, transports, packages, findings and provenance (schema version 1.0). Third-party text in it is escaped. Also available from the REST API at /api/v1/servers/1c07631a-afbd-46cc-82f3-530d8bca5e5d/mcbom.
MCP Bill of Materials
root{21}
schema_version: "1.0"
bom_format: "squatch-mcbom"
generator{3}
name: "squatch-mcp"
classifier_version: "rules_v1@2026-10-11.1"
unicode_version: "18.0.0"
server{7}
name: "com.gatewaylines/tariff"
title: "Gateway Lines Tariff"
description: "US import duty, HTS classification and tariff changes from the Gateway Lines tariff engine."
version: "1.0.0"
homepage_url: "https://tariff.gatewaylines.com/mcp"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "com.gatewaylines"
display_name: "com.gatewaylines"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://mcp.gatewaylines.com"
endpoint_host: "mcp.gatewaylines.com"
auth_type: "none"
auth{3}
type: "none"
authorization_servers[0]
scopes[0]
protocol{4}
era: "legacy"
negotiated_version: "2025-06-18"
supported_versions[0]
transport_type: "streamable-http"
tools[3]
0{9}
name: "classify_hts"
title: "Find HTS classification codes"
effect: "READ"
effect_confidence: 0.921
capabilities[0]
risk_severity: "INFO"
fingerprint: "d4f9a969aaf85e689284896254293f458e80b2ae98f1b8c7b2298cc68420dd3b"
input_schema_fingerprint: "5e938c01031e1011dd65789f5ee84b643cf6e38054e77597af47c54e92a1cff5"
annotations{5}
title: "Find HTS classification codes"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: true
1{9}
name: "landed_cost"
title: "Calculate landed cost and import duty"
effect: "READ"
effect_confidence: 0.809
capabilities[2]
0{2}
capability: "PAYMENT"
confidence: 0.646
1{2}
capability: "PERSONAL_DATA"
confidence: 0.538
risk_severity: "LOW"
fingerprint: "e806763ede6164ab93975f30b64779322b9ed37003d9b9bc4b4d29e5616d2e8b"
input_schema_fingerprint: "77a20e73ada956627aebe4f40b1dd14f4671df39c15d688778e593ed76fd8f70"
annotations{5}
title: "Calculate landed cost and import duty"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: true
2{9}
name: "policy_changes_since"
title: "List US trade policy changes"
effect: "READ"
effect_confidence: 0.776
capabilities[0]
risk_severity: "INFO"
fingerprint: "a7d77871945c5fc7549927f8108d62a224ea25fd16ea7f068c0eb8b3079150b4"
input_schema_fingerprint: "cff3a2dcb99b26b43dd24aac35e5e107f93a03a4e72f64c2ce7c28c65d5ad0dc"
annotations{5}
title: "List US trade policy changes"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: true
resources[0]
prompts[0]
extensions[0]
data{6}
privacy_completeness: "not_provided"
data_categories[0]
ai_training: null
retention_policy: null
processing_regions[0]
subprocessors[0]
external_integrations[1]
0{3}
host: "mcp.gatewaylines.com"
registrable_domain: "gatewaylines.com"
source: "transport"
findings[2]
0{6}
check_id: "SQ-CONFORMANCE-MODERN-FAILURE"
category: "conformance"
severity: "LOW"
title: "Protocol conformance checks failed"
subject_type: "server"
subject_name: null
1{6}
check_id: "SQ-REPO-MISSING"
category: "provenance"
severity: "LOW"
title: "No source repository linked"
subject_type: "server"
subject_name: null
trust{9}
registry_namespace: "verified_upstream"
publisher_identity: "unverified"
organization: "unverified"
domain: "unverified"
repository: "not_provided"
source_provenance: "unknown"
security_scan: "no_critical_findings"
privacy_transparency: "not_provided"
monitoring: "active"
provenance{4}
registry_name: "com.gatewaylines/tariff"
registry_content_sha256: "05022f4466f5eeec6e1170b63b1c82ae40880253e654b499c8e800955a8f6fca"
scan_snapshot_fingerprint: "c8295ad010861aa895ff1c647070ad5b4b45e4f139cbbb86f3a8552286e9eb89"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T13:57:02.007Z"
observed_at: "2026-11-14T16:02:30.827+00:00"
registry_published_at: "2026-10-14T19:25:58.735498+00:00"
registry_updated_at: null