io.github.cyanheads/openlibrary-mcp-server
io.github.cyanheads/openlibrary-mcp-server
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/6289a641-95c1-4ee7-b71c-a975112a60c9/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.cyanheads/openlibrary-mcp-server"
title: null
description: "Search books and authors, fetch editions, browse subjects, and resolve cover images."
version: "0.4.0"
homepage_url: null
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "io.github.cyanheads"
display_name: "io.github.cyanheads"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository{5}
url: "https://github.com/cyanheads/openlibrary-mcp-server"
provider: "github"
owner: "cyanheads"
name: "openlibrary-mcp-server"
verified: false
packages[2]
0{4}
registry_type: "npm"
identifier: "@cyanheads/openlibrary-mcp-server"
version: "0.4.0"
transport: "stdio"
1{4}
registry_type: "npm"
identifier: "@cyanheads/openlibrary-mcp-server"
version: "0.4.0"
transport: "streamable-http"
transports[3]
0{5}
kind: "package"
type: "stdio"
endpoint_url: null
endpoint_host: null
auth_type: "unknown"
1{5}
kind: "package"
type: "streamable-http"
endpoint_url: null
endpoint_host: null
auth_type: "unknown"
2{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://openlibrary.caseyjhand.com/mcp"
endpoint_host: "openlibrary.caseyjhand.com"
auth_type: "none"
auth{3}
type: "none"
authorization_servers[0]
scopes[0]
protocol{4}
era: "modern"
negotiated_version: "2026-07-28"
supported_versions[0]
transport_type: "streamable-http"
tools[10]
0{9}
name: "openlibrary_get_author"
title: "Get Author"
effect: "READ"
effect_confidence: 0.888
capabilities[0]
risk_severity: "INFO"
fingerprint: "197bc7d0ee2350fc458f7ecd7c02c554ae6cce7490bc4d4552fa794077cbc145"
input_schema_fingerprint: "c02ce88921cc880bdeea8c5e762d8ec10b431daf58178212d5aac5857c201c3a"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
1{9}
name: "openlibrary_get_author_works"
title: "Get Author Works"
effect: "READ"
effect_confidence: 0.888
capabilities[0]
risk_severity: "INFO"
fingerprint: "131021b069be7b0117555647cb4dccb8f86518327c757c3618529f7ab50635f7"
input_schema_fingerprint: "aed7d62eb44a65d0f2402bc6b71165d32061f115fe2f3eff8cbeecfd30b89f2e"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: true
2{9}
name: "openlibrary_get_cover_url"
title: "Get Cover URL"
effect: "READ"
effect_confidence: 0.796
capabilities[1]
0{2}
capability: "EXTERNAL_COMMUNICATION"
confidence: 0.904
risk_severity: "INFO"
fingerprint: "78ece9a7ff379aad22fb566d45a32371739032dc40f1a8e617f5992cbe614f8c"
input_schema_fingerprint: "3c76a244262db80cc0bd16be8324f02c5ac0bb01bfe4cbcf231c59276d23f31d"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: null
3{9}
name: "openlibrary_get_edition"
title: "Get Edition"
effect: "READ"
effect_confidence: 0.888
capabilities[0]
risk_severity: "INFO"
fingerprint: "6d6c5dbe3e14b8037352510cc178b14d87d6ca99cdcb1d8a4e572a98b03209fc"
input_schema_fingerprint: "d132de7e326a2a68da9c5f9a779a13284eabff98a4c8139ac82220a45631c436"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
4{9}
name: "openlibrary_get_editions"
title: "Get Editions"
effect: "READ"
effect_confidence: 0.905
capabilities[0]
risk_severity: "INFO"
fingerprint: "a8270837d22d967906d93999e6237efe1fc7a43805323eb45809d4b1ebd59850"
input_schema_fingerprint: "f054dce4f7af4184857d2da2f57fd9b3104723affcb89099a0c314b271b147be"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
5{9}
name: "openlibrary_get_subject"
title: "Get Subject"
effect: "READ"
effect_confidence: 0.888
capabilities[0]
risk_severity: "INFO"
fingerprint: "0f1edd549d958a3a830a68deb473fe88cb86526834a35208f66abf070eb5d4e0"
input_schema_fingerprint: "faf17af0533a00936ebb92d55b0cbbb6be3ccf67ef025aea0b1ff152db2d8bb7"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: true
6{9}
name: "openlibrary_get_work"
title: "Get Work"
effect: "READ"
effect_confidence: 0.888
capabilities[0]
risk_severity: "INFO"
fingerprint: "66416d763eb651e522c03a4a41e4280c382e8c067e14f6e1b8b963d13f27fb0c"
input_schema_fingerprint: "ff138297969760b910450aef78e35a700a8920cfec44b0854537d3d51e4483ea"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
7{9}
name: "openlibrary_search_authors"
title: "Search Authors"
effect: "READ"
effect_confidence: 0.888
capabilities[0]
risk_severity: "INFO"
fingerprint: "adf806dd154641269112828ae57e65cc52f3eeaa5b2c834e308d43a22d709c85"
input_schema_fingerprint: "5025e8ed718caa057fdf1313cb8a1bacdd0230daac2bfae04e37b2cb066bff37"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: true
8{9}
name: "openlibrary_search_books"
title: "Search Books"
effect: "READ"
effect_confidence: 0.653
capabilities[1]
0{2}
capability: "DATABASE_ACCESS"
confidence: 0.53
risk_severity: "INFO"
fingerprint: "1d0a2304c3ce6ebb8275fa7d74e339882489943c03d31e5d0a09c40df879a59a"
input_schema_fingerprint: "fe495c4a76cce4f58be67e3b68710962bdf56743d771a413d5c1dada100be46f"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: true
9{9}
name: "openlibrary_search_inside"
title: "Search Inside Books"
effect: "READ"
effect_confidence: 0.905
capabilities[1]
0{2}
capability: "EXTERNAL_COMMUNICATION"
confidence: 0.632
risk_severity: "INFO"
fingerprint: "091d7e1038228fb1506b1ac92b50c0fe1a9346a25c2fb0a230e7b259452d6235"
input_schema_fingerprint: "02d6ebce057e45030e0f1dfb3426f66cc16cc704b6d5a924b1d6c542815d2099"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: true
resources[4]
0{4}
key: "skill://openlibrary-guide/SKILL.md"
kind: "resource"
mime_type: "text/markdown"
fingerprint: "dcf7bbe5b4a5568417db587d99633d4eea9fddf5727ebe6d367504a2c9eed974"
1{4}
key: "openlibrary://authors/{author_id}"
kind: "template"
mime_type: "application/json"
fingerprint: "09f3dd3293abc3002cd8abaee547aa7cf998689bfdf94ca9f8651b584c5f4c6a"
2{4}
key: "openlibrary://works/{work_id}"
kind: "template"
mime_type: "application/json"
fingerprint: "00718cdd5b509e031b7890b7df1e558239811c7ad1e908ccd36c217579f232dc"
3{4}
key: "skill://{+path}"
kind: "template"
mime_type: null
fingerprint: "9777dc7f1cf468158c157032a0ccebf9b50270f4e8753af9ccaf2fe99890ccf0"
prompts[0]
extensions[1]
0: "io.modelcontextprotocol/skills"
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: "openlibrary.caseyjhand.com"
registrable_domain: "caseyjhand.com"
source: "transport"
findings[1]
0{6}
check_id: "SQ-TOOL-CONCEALMENT"
category: "prompt_injection"
severity: "HIGH"
title: "Text asks the AI model to hide actions from the user"
subject_type: "tool"
subject_name: "openlibrary_search_books"
trust{9}
registry_namespace: "verified_upstream"
publisher_identity: "unverified"
organization: "unverified"
domain: "unverified"
repository: "unverified"
source_provenance: "partial"
security_scan: "findings_detected"
privacy_transparency: "not_provided"
monitoring: "active"
provenance{4}
registry_name: "io.github.cyanheads/openlibrary-mcp-server"
registry_content_sha256: "c2885bd3b57c732c99986c0960c6a8eb30837a5f454af182e49d010f069607bb"
scan_snapshot_fingerprint: "bf4fdabe9ccb9224f9cc6af984f15a6d015cc17ad9b3eaf5818ffd6a73d615b6"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T02:13:42.993Z"
observed_at: "2026-11-14T05:25:12.464+00:00"
registry_published_at: "2026-10-26T07:50:39.454435+00:00"
registry_updated_at: null