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/8c5d7e50-7365-40dc-8d67-dd13a725ea7d/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.ryufin/stocks"
title: "Ryufin"
description: "Free US stock research from SEC filings: five plain answers on 3,000+ stocks. No API key."
version: "1.0.1"
homepage_url: "https://ryufin.com/developers"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "com.ryufin"
display_name: "com.ryufin"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://ryufin.com/mcp"
endpoint_host: "ryufin.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[6]
0{9}
name: "get_answer_changes"
title: "Answers that changed"
effect: "READ"
effect_confidence: 0.832
capabilities[0]
risk_severity: "INFO"
fingerprint: "10cfbe71dee47b095f5d8cc06534e4b164eb05775d10cc7d3cc6e04a6bebe687"
input_schema_fingerprint: "fb1b1f55224a2073aad88e409e9112282ea9faf3c0c1c4e55093c0babcf7457b"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: false
1{9}
name: "get_company_news"
title: "What the company told the SEC"
effect: "READ"
effect_confidence: 0.72
capabilities[0]
risk_severity: "INFO"
fingerprint: "e3fb7e494950761f3791280179babf580d2726a88fc8d17a43d0dec87a7301e2"
input_schema_fingerprint: "182e277563c64cc5a1cd0d7225466e2605fac2a86189a7303eff9e186efe510e"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: false
2{9}
name: "get_financial_history"
title: "Reported figures over time"
effect: "READ"
effect_confidence: 0.908
capabilities[0]
risk_severity: "INFO"
fingerprint: "1aa074eb689e76a100ef55e578ddac99ae749f697f792786e55386ef2582a016"
input_schema_fingerprint: "e68adc6b36b980256fc905ce7315e355ca97ccd46d5318d96aa9aa25a03b36d8"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: false
3{9}
name: "get_stock_answers"
title: "The five answers for a stock"
effect: "READ"
effect_confidence: 0.762
capabilities[0]
risk_severity: "INFO"
fingerprint: "acd76367c20baf7b94aa020d225fd4b42b4d46c318b4854fed7b758a178e4b47"
input_schema_fingerprint: "236d7c77ae877eb0242bb27b94772f7bcb2bd9d8c81ec5031a0e8317d2a0a2bb"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: false
4{9}
name: "get_stock_overview"
title: "Stock overview"
effect: "READ"
effect_confidence: 0.762
capabilities[0]
risk_severity: "INFO"
fingerprint: "173e0bdd96a8050c6eb2005a15b29fc20484ed1312f49da927cc26ba98dd0454"
input_schema_fingerprint: "236d7c77ae877eb0242bb27b94772f7bcb2bd9d8c81ec5031a0e8317d2a0a2bb"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: false
5{9}
name: "search_stocks"
title: "Find a stock"
effect: "READ"
effect_confidence: 0.933
capabilities[0]
risk_severity: "INFO"
fingerprint: "8283469a45204371ed4b83991bc9d8b1c9e8fd511220c30469496ce2b5c84229"
input_schema_fingerprint: "6c9d1990d83a0a7b2c566cf95628bc3c55f82ff9dd4593e9d46ca5af33e548d0"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
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: "ryufin.com"
registrable_domain: "ryufin.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.ryufin/stocks"
registry_content_sha256: "7dca4c3861b5c9b544abdcc1976c830344f8429472aeafdfc6634fbc069ea441"
scan_snapshot_fingerprint: "14547231a84693caf604d5ba2eade7b1e9caa636e9928d954f1400b35e6ab53b"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T05:47:21.400Z"
observed_at: "2026-11-05T10:36:10.846+00:00"
registry_published_at: "2026-10-21T21:12:35.020888+00:00"
registry_updated_at: null