io.github.cyanheads/treasury-fiscaldata-mcp-server
io.github.cyanheads/treasury-fiscaldata-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/880237b2-4523-48f1-89f9-5abb4b478618/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/treasury-fiscaldata-mcp-server"
title: null
description: "Query US Treasury national debt, interest rates, exchange rates, and fiscal datasets via MCP."
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/treasury-fiscaldata-mcp-server"
provider: "github"
owner: "cyanheads"
name: "treasury-fiscaldata-mcp-server"
verified: false
packages[2]
0{4}
registry_type: "npm"
identifier: "@cyanheads/treasury-fiscaldata-mcp-server"
version: "0.4.0"
transport: "stdio"
1{4}
registry_type: "npm"
identifier: "@cyanheads/treasury-fiscaldata-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://treasury-fiscaldata.caseyjhand.com/mcp"
endpoint_host: "treasury-fiscaldata.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[7]
0{9}
name: "treasury_dataframe_describe"
title: "Describe Treasury Dataframes"
effect: "READ"
effect_confidence: 0.905
capabilities[0]
risk_severity: "INFO"
fingerprint: "f40be8f916a38d7f704a056c34417eebb6d346633e01f2205a83de771e346b86"
input_schema_fingerprint: "3616d91c2077ad10e210e78c8513da6ff0e63c2eeff26acff6d0a0b63bf78391"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: false
1{9}
name: "treasury_dataframe_query"
title: "Query Treasury Dataframes"
effect: "EXECUTE"
effect_confidence: 0.846
capabilities[1]
0{2}
capability: "DATABASE_ACCESS"
confidence: 0.701
risk_severity: "CRITICAL"
fingerprint: "3c5338f89d8b97fcb85b0ab8518e21bd17c3b4af57fadb709fbe81a85bfa9d58"
input_schema_fingerprint: "e04846bd529a82ee6d8b57ba349bfa346a5af3b8c5bd679fa246a7756f9bc972"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: false
2{9}
name: "treasury_get_debt"
title: "Get National Debt"
effect: "READ"
effect_confidence: 0.888
capabilities[0]
risk_severity: "INFO"
fingerprint: "ce89bf383381ba21e9b0bb48c9f5e45f27704d2fc83c48aa78f0c4c9994915c8"
input_schema_fingerprint: "c648ffca1455b617c4fde8a71793947b34f6ab3b7fa63e9f75acbae573def41a"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: null
3{9}
name: "treasury_get_exchange_rates"
title: "Get Treasury Exchange Rates"
effect: "READ"
effect_confidence: 0.827
capabilities[3]
0{2}
capability: "CALENDAR"
confidence: 0.55
1{2}
capability: "EMAIL"
confidence: 0.55
2{2}
capability: "PERSONAL_DATA"
confidence: 0.712
risk_severity: "MEDIUM"
fingerprint: "544afe866ad9621cb8e55591524532ca762c622806b640e7b21aae991d6b36b4"
input_schema_fingerprint: "802a860a962e347c219a2059791880882b1fef72deed7125d426211d92f0ff09"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: null
4{9}
name: "treasury_get_interest_rates"
title: "Get Treasury Interest Rates"
effect: "READ"
effect_confidence: 0.796
capabilities[1]
0{2}
capability: "SECURITY_CONTROL"
confidence: 0.718
risk_severity: "INFO"
fingerprint: "f57ce83723f33e556b783cac2e2015519c8eccb7b04b8ca145dad0b91729bc8f"
input_schema_fingerprint: "3ded6fd1958d6e107f8fea69ae2903e3c2d3121bea34ea99bf77387116fe5c74"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: null
5{9}
name: "treasury_list_datasets"
title: "List Treasury Fiscal Data Datasets"
effect: "READ"
effect_confidence: 0.888
capabilities[1]
0{2}
capability: "EXTERNAL_COMMUNICATION"
confidence: 0.592
risk_severity: "INFO"
fingerprint: "80f9330702f902dcee9955e514f91a1a6881f10dfa733a7ba22a03e8e6fce309"
input_schema_fingerprint: "69cf44dde9cecd0cd1b53dfe95e150368bfa84e34dabfa1d05f9a06ce2a952c2"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: null
6{9}
name: "treasury_query_dataset"
title: "Query Treasury Fiscal Data Dataset"
effect: "READ"
effect_confidence: 0.809
capabilities[2]
0{2}
capability: "DATABASE_ACCESS"
confidence: 0.539
1{2}
capability: "EXTERNAL_COMMUNICATION"
confidence: 0.775
risk_severity: "INFO"
fingerprint: "43b5da8fab5cd71fea136e7474f5c557ae5971e676d78e58fc2b73036d85c7bb"
input_schema_fingerprint: "d6fb43f2b42714b521434558d9ba2e2d94bf7e1bf782f7ad8023ec7b843e97b1"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: null
resources[2]
0{4}
key: "skill://treasury-fiscaldata-guide/SKILL.md"
kind: "resource"
mime_type: "text/markdown"
fingerprint: "09012187a34fdd1ecf177c122535eaa41eb947baf6e557f7a22bed4a8dab06de"
1{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: "treasury-fiscaldata.caseyjhand.com"
registrable_domain: "caseyjhand.com"
source: "transport"
findings[4]
0{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
1{6}
check_id: "SQ-TOOL-ANNOTATION-UNDERCLAIM"
category: "annotations"
severity: "HIGH"
title: "Annotations understate what the tool does"
subject_type: "tool"
subject_name: "treasury_dataframe_query"
2{6}
check_id: "SQ-TOOL-EXFIL-DIRECTIVE"
category: "prompt_injection"
severity: "HIGH"
title: "Asks the AI model to pass conversation data or secrets"
subject_type: "tool"
subject_name: "treasury_get_exchange_rates"
3{6}
check_id: "SQ-TOOL-TITLE-EFFECT-MISMATCH"
category: "deceptive_metadata"
severity: "HIGH"
title: "Display title describes a lower-impact action than the name"
subject_type: "tool"
subject_name: "treasury_dataframe_query"
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/treasury-fiscaldata-mcp-server"
registry_content_sha256: "00b5a6729c543e760019132fed0a4500ef994420cd90e5379a58bf24c8354688"
scan_snapshot_fingerprint: "4919ee18b325ea48d2c06de143362363ae537b8bd08e3d71c635893cac676b11"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T02:15:33.138Z"
observed_at: "2026-11-07T15:08:54.365+00:00"
registry_published_at: "2026-10-28T13:02:33.861505+00:00"
registry_updated_at: null