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/09a9e777-2b18-4db3-8c77-5d013b283819/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: "codes.rabatt/spar-auskunft"
title: "rabatt.codes"
description: "Current vouchers, offers and upcoming promotions for shops in Switzerland, Germany and Austria."
version: "1.0.0"
homepage_url: "https://rabatt.codes/ki-assistenten"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "codes.rabatt"
display_name: "codes.rabatt"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://rabatt.codes/api/mcp"
endpoint_host: "rabatt.codes"
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[3]
0{9}
name: "buy_now_or_wait"
title: "Jetzt kaufen oder warten?"
effect: "WRITE"
effect_confidence: 0.703
capabilities[2]
0{2}
capability: "FINANCIAL_TRANSACTION"
confidence: 0.575
1{2}
capability: "PERSONAL_DATA"
confidence: 0.53
risk_severity: "HIGH"
fingerprint: "8a9c3903882ce333a628b1b75053985ee33a8db78ce0beac96d08e358a06ee7e"
input_schema_fingerprint: "8aacfbea46d461b8bbf35b1c2c1924f03b352f2cd0a16fe0f303ab9fdd792d25"
annotations{5}
title: "Jetzt kaufen oder warten?"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
1{9}
name: "find_shop_vouchers"
title: "Gutscheine für einen Shop"
effect: "READ"
effect_confidence: 0.869
capabilities[1]
0{2}
capability: "PERSONAL_DATA"
confidence: 0.53
risk_severity: "LOW"
fingerprint: "e327f2323acacc074baff966e151f31ec35497a2903aa0886842e922aca1ecd8"
input_schema_fingerprint: "d98a1f7140a58839164a5eb11a4b081fb6bbbcf4085273dc9dd6712bb7a8719b"
annotations{5}
title: "Gutscheine für einen Shop"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
2{9}
name: "top_vouchers"
title: "Wo spare ich am meisten?"
effect: "READ"
effect_confidence: 0.626
capabilities[1]
0{2}
capability: "PERSONAL_DATA"
confidence: 0.53
risk_severity: "LOW"
fingerprint: "c689a7e53a5c58cbd2d10f2dc92f89fbc883e30e52f054fe4f3cde59cbdbefb2"
input_schema_fingerprint: "414afd3358133b2d5889d0c7c8de43dbd2f9579598e9d1dd6d7b187bf638f0b2"
annotations{5}
title: "Wo spare ich am meisten?"
readOnlyHint: true
destructiveHint: false
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: "rabatt.codes"
registrable_domain: "rabatt.codes"
source: "transport"
findings[6]
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: "HIGH"
title: "State-changing tools available without authentication"
subject_type: "server"
subject_name: null
2{6}
check_id: "SQ-TOOL-ANNOTATION-UNDERCLAIM"
category: "annotations"
severity: "MEDIUM"
title: "Annotations understate what the tool does"
subject_type: "tool"
subject_name: "buy_now_or_wait"
3{6}
check_id: "SQ-TOOL-INJECTION-INSTRUCTIONS"
category: "prompt_injection"
severity: "MEDIUM"
title: "Instructions addressed to the AI model"
subject_type: "tool"
subject_name: "buy_now_or_wait"
4{6}
check_id: "SQ-TOOL-INJECTION-INSTRUCTIONS"
category: "prompt_injection"
severity: "MEDIUM"
title: "Instructions addressed to the AI model"
subject_type: "tool"
subject_name: "find_shop_vouchers"
5{6}
check_id: "SQ-TOOL-INJECTION-INSTRUCTIONS"
category: "prompt_injection"
severity: "MEDIUM"
title: "Instructions addressed to the AI model"
subject_type: "tool"
subject_name: "top_vouchers"
trust{9}
registry_namespace: "verified_upstream"
publisher_identity: "unverified"
organization: "unverified"
domain: "unverified"
repository: "not_provided"
source_provenance: "unknown"
security_scan: "findings_detected"
privacy_transparency: "not_provided"
monitoring: "active"
provenance{4}
registry_name: "codes.rabatt/spar-auskunft"
registry_content_sha256: "880c514bb68b4463d06f31f00212281a84f9880e73b857d186ab67f159c27f67"
scan_snapshot_fingerprint: "e3d35f85bf0617acdc765248423fb1952ef6bf304cc3e232eef38719476b4890"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T05:00:05.253Z"
observed_at: "2026-11-12T22:12:46.427+00:00"
registry_published_at: "2026-11-12T21:10:31.555202+00:00"
registry_updated_at: null