Public Domain Check
io.github.chomkaevan/public-domain-check
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/a52c4fd9-ad82-45c4-b727-753562483f1d/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: "io.github.chomkaevan/public-domain-check"
title: "Public Domain Check"
description: "Is a book, film or song public domain in the US, UK, EU, Canada or Japan? Pay per call via x402."
version: "0.7.0"
homepage_url: "https://public-domain-check-production.up.railway.app/copyright"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "io.github.chomkaevan"
display_name: "io.github.chomkaevan"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository{5}
url: "https://github.com/chomkaevan/public-domain-check-mcp"
provider: "github"
owner: "chomkaevan"
name: "public-domain-check-mcp"
verified: false
packages[1]
0{4}
registry_type: "npm"
identifier: "public-domain-check-mcp"
version: "0.7.0"
transport: "stdio"
transports[2]
0{5}
kind: "package"
type: "stdio"
endpoint_url: null
endpoint_host: null
auth_type: "unknown"
1{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://public-domain-check-production.up.railway.app/copyright/mcp"
endpoint_host: "public-domain-check-production.up.railway.app"
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[5]
0{9}
name: "check_public_domain"
title: "Check US public-domain status"
effect: "READ"
effect_confidence: 0.776
capabilities[0]
risk_severity: "INFO"
fingerprint: "813812c8cad13de977b81e28fe0f2bbb90e6bdc5edf81ffd846702bf5411da70"
input_schema_fingerprint: "221210cd4838189fc98c6d66432d43b42597d7d35463baca5204ea2aa653d000"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: false
1{9}
name: "check_public_domain_full"
title: "Check US public-domain status (full detail)"
effect: "READ"
effect_confidence: 0.653
capabilities[0]
risk_severity: "INFO"
fingerprint: "b9c12acd2d7ce8fa943a7af82feb081264f6d31ea0f3abbd9a676f82f401b3a5"
input_schema_fingerprint: "221210cd4838189fc98c6d66432d43b42597d7d35463baca5204ea2aa653d000"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: false
2{9}
name: "copyright_rules_for_year"
title: "US copyright rule for a publication year (free)"
effect: "READ"
effect_confidence: 0.32
capabilities[1]
0{2}
capability: "LEGAL"
confidence: 0.724
risk_severity: "INFO"
fingerprint: "0acb45c3b6f6ebc262020dd14e9c907a560334625aaf7cf9c189f0376040d6e6"
input_schema_fingerprint: "e78284692ea53003225f8f6ebcde4dd8f77d8fee9cec7c6c12c47258fcf0cf42"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: false
3{9}
name: "public_domain_day"
title: "Public Domain Day (free)"
effect: "UNKNOWN"
effect_confidence: 0.2
capabilities[0]
risk_severity: "LOW"
fingerprint: "3875d955286bab18b78f5d8ee1197fc9444bd4976856c7ea5560f35215902e18"
input_schema_fingerprint: "62e89840c8dc56ea6a5162cad760f679c14e04d4dea2183bb1792f06c4587f18"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: false
4{9}
name: "search_copyright_renewals"
title: "Search US copyright renewal records"
effect: "READ"
effect_confidence: 0.921
capabilities[1]
0{2}
capability: "LEGAL"
confidence: 0.805
risk_severity: "INFO"
fingerprint: "3a4d34d6cbcbdf6f9ca08193d8b8664affd070e8b670772cbae017fb72cac8ad"
input_schema_fingerprint: "b1f3d302c39c5e69cc6f4de86ed59670ce16ca80a92fcc851bb38b435c762c14"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
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: "public-domain-check-production.up.railway.app"
registrable_domain: "public-domain-check-production.up.railway.app"
source: "transport"
findings[1]
0{6}
check_id: "SQ-TOOL-META-INSUFFICIENT"
category: "tool_design"
severity: "LOW"
title: "Description too thin to determine behavior"
subject_type: "tool"
subject_name: "public_domain_day"
trust{9}
registry_namespace: "verified_upstream"
publisher_identity: "unverified"
organization: "unverified"
domain: "unverified"
repository: "unverified"
source_provenance: "partial"
security_scan: "no_critical_findings"
privacy_transparency: "not_provided"
monitoring: "active"
provenance{4}
registry_name: "io.github.chomkaevan/public-domain-check"
registry_content_sha256: "ad59daa35dd3dafaa2042217358ac5e0a804f086674aaafc03c7f33aa7cc5e89"
scan_snapshot_fingerprint: "796e9b35f3b654f5e67723d60d4c55b88b5c736b92e30b805d96c822724bbd2f"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T01:51:36.691Z"
observed_at: "2026-11-14T03:59:24.436+00:00"
registry_published_at: "2026-11-14T01:51:44.048105+00:00"
registry_updated_at: null