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/bfeb2feb-fc26-4db2-850c-d6f1c17f1144/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.helpfulmods/catalog"
title: "Helpful Mods Catalog"
description: "Find TypeScript source mods, read setup requirements, and prepare a cart for human checkout."
version: "0.1.0"
homepage_url: "https://helpfulmods.com/"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "com.helpfulmods"
display_name: "com.helpfulmods"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://account.helpfulmods.com/api/mcp/catalog"
endpoint_host: "account.helpfulmods.com"
auth_type: "none"
auth{3}
type: "none"
authorization_servers[0]
scopes[0]
protocol{4}
era: "modern"
negotiated_version: "2026-07-28"
supported_versions[0]
transport_type: "streamable-http"
tools[5]
0{9}
name: "get_compatibility_guidance"
title: "Read compatibility guidance"
effect: "READ"
effect_confidence: 0.908
capabilities[0]
risk_severity: "INFO"
fingerprint: "6e9055a0b5e90a5408654a60624ccb914427a6c07b7722a8b360c6b030f9634e"
input_schema_fingerprint: "81c7fb741b5e06b0f74223b1006fdc46c4f7d27312c07787a6d95133e418e112"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
1{9}
name: "get_mod_details"
title: "Read mod details"
effect: "READ"
effect_confidence: 0.921
capabilities[0]
risk_severity: "INFO"
fingerprint: "d191ea8aaf987681de39c613294f2f6a25808e26c07211ce0c3d91e03c5f96aa"
input_schema_fingerprint: "f320bfd2db9b536b2a8d162d14f3aa58c046507e767730b9f98e321b402e863e"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
2{9}
name: "get_setup_overview"
title: "Read setup overview"
effect: "READ"
effect_confidence: 0.908
capabilities[0]
risk_severity: "INFO"
fingerprint: "21d27cf3f7435fc659aa0b3991a73d77d298962ead674b559be02ac6296262c6"
input_schema_fingerprint: "f320bfd2db9b536b2a8d162d14f3aa58c046507e767730b9f98e321b402e863e"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
3{9}
name: "prepare_cart_link"
title: "Prepare a Helpful Mods cart"
effect: "WRITE"
effect_confidence: 0.405
capabilities[0]
risk_severity: "LOW"
fingerprint: "6232aa7ccfd58ff78a9152dc60674ab34012b1fb0654e069dc0e3ba0b747ec87"
input_schema_fingerprint: "299566cfcb656300db2a44f22d59cd289cb2972aaa7b08bbcea2cf07c7c0e534"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
4{9}
name: "search_catalog"
title: "Search Helpful Mods"
effect: "READ"
effect_confidence: 0.933
capabilities[0]
risk_severity: "INFO"
fingerprint: "e20c40b6322b172865b23a645bd2e39cbd7ecc6740e75e02470b8bfa4f0ab942"
input_schema_fingerprint: "b2a3494480e893ef2456bc62ecc4cc98ca6b71afc1b15445e08ba8a34340545d"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
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: "account.helpfulmods.com"
registrable_domain: "helpfulmods.com"
source: "transport"
findings[4]
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
2{6}
check_id: "SQ-SERVER-AUTH-NONE-WRITE"
category: "authentication"
severity: "MEDIUM"
title: "State-changing tools available without authentication"
subject_type: "server"
subject_name: null
3{6}
check_id: "SQ-TOOL-EXFIL-SHAPED-PARAM"
category: "schema"
severity: "LOW"
title: "Free-text parameter commonly used to collect conversation data"
subject_type: "tool"
subject_name: "get_compatibility_guidance"
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.helpfulmods/catalog"
registry_content_sha256: "67d25810a8af787b4c74e40fec19cdc74972f5eb5da6f7721f22b9e756af7db5"
scan_snapshot_fingerprint: "27a9c2668a52a6977ca9bcc07823be0479c635bb801055be88a282110ccfee09"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T04:01:07.957Z"
observed_at: "2026-11-07T15:41:19.248+00:00"
registry_published_at: "2026-11-07T11:09:46.07259+00:00"
registry_updated_at: null