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/e6b59612-92f1-4672-91fd-da1eb058a2e7/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: "co.spark-apps/spark-apps"
title: "Spark Apps Catalogue"
description: "Read-only catalogue of the Spark apps: what each one does, its stack, and where it runs."
version: "1.0.0"
homepage_url: "https://spark-apps.co"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "co.spark-apps"
display_name: "co.spark-apps"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://spark-apps.co/api/mcp/mcp"
endpoint_host: "spark-apps.co"
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[4]
0{9}
name: "get_app"
title: null
effect: "READ"
effect_confidence: 0.836
capabilities[0]
risk_severity: "INFO"
fingerprint: "4597d51857a3085cf2e94d5d646ad07e96f91c8d47c3e9e30e7bc808d254917f"
input_schema_fingerprint: "21a261c64040bed0073eafd364dd5da7d475368661c7347c7dbebc8cc4c210c8"
annotations{5}
title: null
readOnlyHint: null
destructiveHint: null
idempotentHint: null
openWorldHint: null
1{9}
name: "list_apps"
title: null
effect: "READ"
effect_confidence: 0.836
capabilities[0]
risk_severity: "INFO"
fingerprint: "dbcf53770783ae6168a8ee9e7db4a55bb781a0077a004eaf50ce391712b75a69"
input_schema_fingerprint: "7a014b717a77aac971ea0ab5c0ff47bb13e6cae7ef9442d9dedb15ce36381b15"
annotations{5}
title: null
readOnlyHint: null
destructiveHint: null
idempotentHint: null
openWorldHint: null
2{9}
name: "list_tags"
title: null
effect: "READ"
effect_confidence: 0.836
capabilities[0]
risk_severity: "INFO"
fingerprint: "29378fef250631ce6565e7a0c8f75f9d713e1bf45c1436f513be5e545652c78e"
input_schema_fingerprint: "7a014b717a77aac971ea0ab5c0ff47bb13e6cae7ef9442d9dedb15ce36381b15"
annotations{5}
title: null
readOnlyHint: null
destructiveHint: null
idempotentHint: null
openWorldHint: null
3{9}
name: "search_apps"
title: null
effect: "READ"
effect_confidence: 0.836
capabilities[0]
risk_severity: "INFO"
fingerprint: "510b03b703bac6c69367fedfc6ccce6311302c01c9e0885c561db8fa44126fed"
input_schema_fingerprint: "b96a36577a8da46f7423efd0daa94afa8c1054fb3b1c4364a6a56dc443e36135"
annotations{5}
title: null
readOnlyHint: null
destructiveHint: null
idempotentHint: null
openWorldHint: null
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: "spark-apps.co"
registrable_domain: "spark-apps.co"
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: "co.spark-apps/spark-apps"
registry_content_sha256: "b993344deadd06b2da73b3a6a2352e1b04332b8935f88cff4fcb29d55448d2a2"
scan_snapshot_fingerprint: "724dc258dd7dc8a5c3e63bc7c77d170493390538fe6413b4bcb2890b00afe2c4"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T05:46:45.646Z"
observed_at: "2026-11-13T02:37:16.914+00:00"
registry_published_at: "2026-09-17T23:18:34.494905+00:00"
registry_updated_at: null