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/cd6a1c79-a9b4-4b82-a84f-e5869a12581a/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.rentalcal/rentalcal"
title: "RentalCal"
description: "Find direct-booking vacation rentals, check availability, and get stay quotes."
version: "1.2.0"
homepage_url: "https://www.rentalcal.com"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "com.rentalcal"
display_name: "com.rentalcal"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://api.rentalcal.com/mcp"
endpoint_host: "api.rentalcal.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[4]
0{9}
name: "check_availability"
title: "Check availability"
effect: "WRITE"
effect_confidence: 0.603
capabilities[3]
0{2}
capability: "CALENDAR"
confidence: 0.724
1{2}
capability: "EMAIL"
confidence: 0.577
2{2}
capability: "PERSONAL_DATA"
confidence: 0.577
risk_severity: "MEDIUM"
fingerprint: "1a45d98e38006c7bb0b08b9be440e2fde83322af95d56214f5f80cb315783422"
input_schema_fingerprint: "0694ec15d7843bef4ba46cc0252b95a04f11940034fd4eb5d5f14aa336e0e63d"
annotations{5}
title: "Check availability"
readOnlyHint: true
destructiveHint: false
idempotentHint: null
openWorldHint: false
1{9}
name: "find_property"
title: "Find a RentalCal property"
effect: "READ"
effect_confidence: 0.921
capabilities[0]
risk_severity: "INFO"
fingerprint: "5725bb44c2c526a792f49133d6c6021570fd2830f9af418a5898b03e0b05ae89"
input_schema_fingerprint: "1c370cbbf9eb3fdaa9f179538fc4203d10515c7228743b91da24face0056fe78"
annotations{5}
title: "Find a RentalCal property"
readOnlyHint: true
destructiveHint: false
idempotentHint: null
openWorldHint: false
2{9}
name: "get_property"
title: "Get property details"
effect: "READ"
effect_confidence: 0.857
capabilities[1]
0{2}
capability: "PAYMENT"
confidence: 0.64
risk_severity: "LOW"
fingerprint: "04025f93d25c5033f864ac7e9e01625ce8286ac9f7c4d74954dede3dade9128a"
input_schema_fingerprint: "e814fd9a843ad17a16e241c1d2a7f4354be2c741da53aae3f12484fedef5fb50"
annotations{5}
title: "Get property details"
readOnlyHint: true
destructiveHint: false
idempotentHint: null
openWorldHint: false
3{9}
name: "get_quote"
title: "Price a stay"
effect: "READ"
effect_confidence: 0.762
capabilities[0]
risk_severity: "INFO"
fingerprint: "238ed2cac13f818a109141277f3d5c76f9769e9a6fae9dbc4d07ed7ef8d13325"
input_schema_fingerprint: "64ed2a378ef1d784d4b886b38e9c5846533acea64e48c13e594526090e5e4443"
annotations{5}
title: "Price a stay"
readOnlyHint: true
destructiveHint: false
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: "api.rentalcal.com"
registrable_domain: "rentalcal.com"
source: "transport"
findings[3]
0{6}
check_id: "SQ-REPO-MISSING"
category: "provenance"
severity: "LOW"
title: "No source repository linked"
subject_type: "server"
subject_name: null
1{6}
check_id: "SQ-SERVER-AUTH-NONE-WRITE"
category: "authentication"
severity: "MEDIUM"
title: "State-changing tools available without authentication"
subject_type: "server"
subject_name: null
2{6}
check_id: "SQ-TOOL-ANNOTATION-UNDERCLAIM"
category: "annotations"
severity: "LOW"
title: "Annotations understate what the tool does"
subject_type: "tool"
subject_name: "check_availability"
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.rentalcal/rentalcal"
registry_content_sha256: "41f8030eabc3cffb6807c81f0b22a8b02e3dbad5f06961de274792106eec8fa8"
scan_snapshot_fingerprint: "ecc32c60f54818cd78a5cf10892b52e7bbdbd7f4d956228c81f96797ab652849"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T19:59:01.030Z"
observed_at: "2026-11-06T00:40:58.216+00:00"
registry_published_at: "2026-11-05T17:39:53.992336+00:00"
registry_updated_at: null