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/9b3d9dcf-e2be-47a2-9156-3e7a8726e2f7/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.sbarvo/site"
title: null
description: "Sbarvo: the site's own MCP server — dataset; every answer cites the site."
version: "1.0.1"
homepage_url: "https://sbarvo.com"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "com.sbarvo"
display_name: "com.sbarvo"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://sbarvo.com/mcp"
endpoint_host: "sbarvo.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[7]
0{9}
name: "dataset_columns"
title: "Dataset columns and shape"
effect: "UNKNOWN"
effect_confidence: 0
capabilities[0]
risk_severity: "LOW"
fingerprint: "5b856163226031856cee96cf6c2b77ba770e6516c3c4be7099d3cf2680208610"
input_schema_fingerprint: "7a014b717a77aac971ea0ab5c0ff47bb13e6cae7ef9442d9dedb15ce36381b15"
annotations{5}
title: null
readOnlyHint: null
destructiveHint: null
idempotentHint: null
openWorldHint: null
1{9}
name: "dataset_compare"
title: "Compare rows side by side"
effect: "READ"
effect_confidence: 0.7
capabilities[0]
risk_severity: "INFO"
fingerprint: "6d0edc0c34855a0a417e91b9260994bc63673e42bf5babc2817a76c548726caa"
input_schema_fingerprint: "d85811de5f01699429531c0c6b7e8f83243e24717cb0b9a0576fe2b280cf7153"
annotations{5}
title: null
readOnlyHint: null
destructiveHint: null
idempotentHint: null
openWorldHint: null
2{9}
name: "dataset_provenance"
title: "Where this data comes from, and how to cite it"
effect: "UNKNOWN"
effect_confidence: 0.278
capabilities[0]
risk_severity: "LOW"
fingerprint: "d352f411172a5d883a9aab92a9eab47d6db72a36e46d1ba498a15945b642fec3"
input_schema_fingerprint: "7a014b717a77aac971ea0ab5c0ff47bb13e6cae7ef9442d9dedb15ce36381b15"
annotations{5}
title: null
readOnlyHint: null
destructiveHint: null
idempotentHint: null
openWorldHint: null
3{9}
name: "dataset_row"
title: "Look a row up by an exact key"
effect: "READ"
effect_confidence: 0.4
capabilities[0]
risk_severity: "INFO"
fingerprint: "e9fe870bc612046b23604a0bb82240dfa9d5ede7acf6d345dc4eb4f96344b13d"
input_schema_fingerprint: "1bd98c2529588f75923b3b74db6d52c295a3267690f84deb2909e4e10a8a1902"
annotations{5}
title: null
readOnlyHint: null
destructiveHint: null
idempotentHint: null
openWorldHint: null
4{9}
name: "dataset_search"
title: "Search the dataset"
effect: "READ"
effect_confidence: 0.7
capabilities[1]
0{2}
capability: "DATABASE_ACCESS"
confidence: 0.53
risk_severity: "INFO"
fingerprint: "d90aed837e8a2b13a857526a70a454bb34f6d141a0d528d9d897c8ece5ea5a9b"
input_schema_fingerprint: "6ba5c8216f6fab325a8e61eb94e2786ff7fc2d6ff23235e0b69c49f6b3a25dd1"
annotations{5}
title: null
readOnlyHint: null
destructiveHint: null
idempotentHint: null
openWorldHint: null
5{9}
name: "dataset_stats"
title: "Summary statistics for a numeric column"
effect: "READ"
effect_confidence: 0.673
capabilities[0]
risk_severity: "INFO"
fingerprint: "465ee5262ae71ee6e8a71429249729fdaf5042653ba20b9cd68bee3a74b344c8"
input_schema_fingerprint: "e506b7b82e0d170dd8d5b3f72718d35a20fbf5688a677aecbcdd97d10f03695a"
annotations{5}
title: null
readOnlyHint: null
destructiveHint: null
idempotentHint: null
openWorldHint: null
6{9}
name: "dataset_top"
title: "Rank rows by a numeric column"
effect: "READ"
effect_confidence: 0.4
capabilities[0]
risk_severity: "INFO"
fingerprint: "f99fbccdd2e7dc878b4e013451d532b51e0acf96187e41fc5c7fb2e401d2a6c6"
input_schema_fingerprint: "9c801fabc8fb1a3c40059b6f083416980d658077699bbc8a490ccc8890a86768"
annotations{5}
title: null
readOnlyHint: null
destructiveHint: null
idempotentHint: null
openWorldHint: null
resources[1]
0{4}
key: "https://sbarvo.com/tools/sbarvo-tools.csv"
kind: "resource"
mime_type: "text/csv"
fingerprint: "de6013babfb10f961b2a7b609d10557da71ff85df707585f269160ea1536e4b7"
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: "sbarvo.com"
registrable_domain: "sbarvo.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-TOOL-META-INSUFFICIENT"
category: "tool_design"
severity: "LOW"
title: "Description too thin to determine behavior"
subject_type: "tool"
subject_name: "dataset_columns"
3{6}
check_id: "SQ-TOOL-META-INSUFFICIENT"
category: "tool_design"
severity: "LOW"
title: "Description too thin to determine behavior"
subject_type: "tool"
subject_name: "dataset_provenance"
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.sbarvo/site"
registry_content_sha256: "b0dfeab13459c04949d2d8ccca6176ad39519b35a1b1ccc0355f1036719de505"
scan_snapshot_fingerprint: "4374b94ccd9fb55d7100712ed90dcd39a45e266a48bf4b276d6c6494a8167848"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T06:08:19.771Z"
observed_at: "2026-11-14T23:09:12.023+00:00"
registry_published_at: "2026-10-03T13:10:54.482807+00:00"
registry_updated_at: null