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/a3bc4886-e7e5-43f3-ba50-9588a621e6ff/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: "dev.rackrates/ledger"
title: "Rack Rates"
description: "Published list prices of compute (VPS, GPU hours, LLM tokens, media), archived daily. Read-only."
version: "0.1.0"
homepage_url: "https://rackrates.dev"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "dev.rackrates"
display_name: "dev.rackrates"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://rackrates.dev/mcp"
endpoint_host: "rackrates.dev"
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[7]
0{9}
name: "cheapest_for_spec"
title: "Cheapest for a spec"
effect: "READ"
effect_confidence: 0.422
capabilities[0]
risk_severity: "INFO"
fingerprint: "a9decb0fbac29b76cbb96309394f40bb75b614c1ba877061dcdb20947ac2cc28"
input_schema_fingerprint: "865422e9e98b1b6ebbb3d8ac34bde2cf72a8a7cebcaf05f48372a217501464c2"
annotations{5}
title: "Cheapest for a spec"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
1{9}
name: "estimate_cost"
title: "Estimate cost"
effect: "READ"
effect_confidence: 0.896
capabilities[2]
0{2}
capability: "AUTHENTICATION"
confidence: 0.725
1{2}
capability: "SECRETS"
confidence: 0.725
risk_severity: "HIGH"
fingerprint: "874a6f3aef283fb27909b7ee4cd4ca4376cb8020cd9631071586b000b3ca6ce8"
input_schema_fingerprint: "5d3aa1905ccd0e754ccff5db84596ac7ec4be4b6272461fc24a3bb55accebd41"
annotations{5}
title: "Estimate cost"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
2{9}
name: "get_history"
title: "Get price history"
effect: "READ"
effect_confidence: 0.832
capabilities[0]
risk_severity: "INFO"
fingerprint: "0ce003b8eb11d32dfc6538752f937d8e0ffb98719ffbb2e5196ca1c8a44fdfab"
input_schema_fingerprint: "3a305099689017d3bdb0bf24a66fb93ef9bda23963691aa0902abd2b6997ad1d"
annotations{5}
title: "Get price history"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
3{9}
name: "get_index"
title: "Get index series"
effect: "READ"
effect_confidence: 0.857
capabilities[0]
risk_severity: "INFO"
fingerprint: "56586c925960c54753efe37707385e9833bb5f8c41bb04327585d5b915c63abd"
input_schema_fingerprint: "5ad06ce7460e525658e154cc4d1cc1d0e2390a0a2f210a2c2f64216ba018facf"
annotations{5}
title: "Get index series"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
4{9}
name: "get_price"
title: "Get current price"
effect: "READ"
effect_confidence: 0.879
capabilities[0]
risk_severity: "INFO"
fingerprint: "4f47236c94fcadd99886b6e90a6941d74e2b9768d6a9875fb796e37af8858246"
input_schema_fingerprint: "5182ad25338e55817b55627eb2351e2b8a52f15a3a183f21b06163d1c347524b"
annotations{5}
title: "Get current price"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
5{9}
name: "list_changes"
title: "List price changes"
effect: "READ"
effect_confidence: 0.857
capabilities[0]
risk_severity: "INFO"
fingerprint: "75589265c1f8392cccdd7ef29f3fbd289dbdf3a49652093c4b05bc10177045ce"
input_schema_fingerprint: "f13a26a083aeb073f8d2a0affc5585c0838c72d57a3e52cb2a6a2f3cefdf91ad"
annotations{5}
title: "List price changes"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
6{9}
name: "search_skus"
title: "Search SKUs"
effect: "READ"
effect_confidence: 0.921
capabilities[0]
risk_severity: "INFO"
fingerprint: "8d1ddf86030d7eaafa993df479d96e68332fee326d02bc1ff616b656ba88f0d9"
input_schema_fingerprint: "8d0c2d708e488259458014a957263435713b36d7beeaae7fcce55745fa55ecf1"
annotations{5}
title: "Search SKUs"
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: "rackrates.dev"
registrable_domain: "rackrates.dev"
source: "transport"
findings[5]
0{6}
check_id: "SQ-CONFORMANCE-MODERN-FAILURE"
category: "conformance"
severity: "LOW"
title: "Protocol conformance checks failed"
subject_type: "server"
subject_name: null
1{6}
check_id: "SQ-REPO-MISSING"
category: "provenance"
severity: "LOW"
title: "No source repository linked"
subject_type: "server"
subject_name: null
2{6}
check_id: "SQ-TOOL-CREDENTIAL-ARGUMENT"
category: "schema"
severity: "MEDIUM"
title: "Asks the AI model to supply credentials as arguments"
subject_type: "tool"
subject_name: "estimate_cost"
3{6}
check_id: "SQ-TOOL-CREDENTIAL-ARGUMENT"
category: "schema"
severity: "MEDIUM"
title: "Asks the AI model to supply credentials as arguments"
subject_type: "tool"
subject_name: "estimate_cost"
4{6}
check_id: "SQ-TOOL-CREDENTIAL-ARGUMENT"
category: "schema"
severity: "MEDIUM"
title: "Asks the AI model to supply credentials as arguments"
subject_type: "tool"
subject_name: "estimate_cost"
trust{9}
registry_namespace: "verified_upstream"
publisher_identity: "unverified"
organization: "unverified"
domain: "unverified"
repository: "not_provided"
source_provenance: "unknown"
security_scan: "scan_incomplete"
privacy_transparency: "not_provided"
monitoring: "not_monitored"
provenance{4}
registry_name: "dev.rackrates/ledger"
registry_content_sha256: "6ac609934a9a090851ca5b49657dca28e2f4ce7d78977377e1fd2dd63b2a7a05"
scan_snapshot_fingerprint: "2fd4d731189c804fec2017135c5bbd2a2be7a1a2ff29ccf51e8e4130238e627e"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T13:56:14.228Z"
observed_at: "2026-10-23T23:23:21.165+00:00"
registry_published_at: "2026-10-23T22:48:41.580195+00:00"
registry_updated_at: null