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/65c99abb-2565-48e0-9865-3ae8d0f79d43/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.grain64/friction"
title: "Friction"
description: "Sourced pain points, feature requests, workarounds and switching reasons of B2B software users."
version: "1.1.0"
homepage_url: "https://friction.grain64.com"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "com.grain64"
display_name: "com.grain64"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://friction.grain64.com/mcp"
endpoint_host: "friction.grain64.com"
auth_type: "none"
auth{3}
type: "none"
authorization_servers[0]
scopes[0]
protocol{4}
era: "legacy"
negotiated_version: "2025-11-25"
supported_versions[0]
transport_type: "streamable-http"
tools[3]
0{9}
name: "get_product_summary"
title: "Get a product summary"
effect: "READ"
effect_confidence: 0.857
capabilities[0]
risk_severity: "INFO"
fingerprint: "ddcec9984647d1b6ee3c6ba34c10f06023c680f686422ce98ea76fa8a7da60d7"
input_schema_fingerprint: "64d36a247096eb8c7a674e172025d61cd03afa2d40e716842d62e65188e292ae"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
1{9}
name: "list_products"
title: "List products"
effect: "READ"
effect_confidence: 0.908
capabilities[0]
risk_severity: "INFO"
fingerprint: "b14910f3ddb15ad28079a4dfa0eade8f0fe7cab56089272bf19d34291b47032e"
input_schema_fingerprint: "b593c612f873c8543deef0a2c0706918232c2f2ccd5a26ba0fb872dfed05ddae"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
2{9}
name: "search_items"
title: "Search feedback reports"
effect: "READ"
effect_confidence: 0.933
capabilities[0]
risk_severity: "INFO"
fingerprint: "4288e7ccc623bba79d1d2b085f6c57c993c83078abb7e7a6ccfbe56256bf73a9"
input_schema_fingerprint: "4efdb255f3bbe37aee0ec08761253e99a230776b2e53531f036a5062b756d3f3"
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: "friction.grain64.com"
registrable_domain: "grain64.com"
source: "transport"
findings[1]
0{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.grain64/friction"
registry_content_sha256: "ee362c143e5c22d9f62f5b035ea67d3a4a552e20959fef310eb6bf55baa3e1da"
scan_snapshot_fingerprint: "a0f05cbe4f69a7d9ce45e4f174cd5d7a064bd801a1f69831bc2899ca7bc270af"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T04:49:12.236Z"
observed_at: "2026-11-13T18:10:15.542+00:00"
registry_published_at: "2026-11-13T12:00:51.994962+00:00"
registry_updated_at: null