io.github.cyanheads/congressgov-mcp-server
io.github.cyanheads/congressgov-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/d4ee1644-3368-49f0-842a-2a00c8cce6ed/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/congressgov-mcp-server"
title: null
description: "Access U.S. congressional data (bills, votes, members, committees) via MCP."
version: "0.10.1"
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/congressgov-mcp-server"
provider: "github"
owner: "cyanheads"
name: "congressgov-mcp-server"
verified: false
packages[2]
0{4}
registry_type: "npm"
identifier: "@cyanheads/congressgov-mcp-server"
version: "0.10.1"
transport: "stdio"
1{4}
registry_type: "npm"
identifier: "@cyanheads/congressgov-mcp-server"
version: "0.10.1"
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://congressgov.caseyjhand.com/mcp"
endpoint_host: "congressgov.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[12]
0{9}
name: "congressgov_amendment_lookup"
title: "Congress.gov Amendment Lookup"
effect: "READ"
effect_confidence: 0.841
capabilities[0]
risk_severity: "INFO"
fingerprint: "a628fb6dbb19e817eed5e9f333910cd5a1cfb4d460ee654dbcdf2ea107c828bf"
input_schema_fingerprint: "3581d048e384b3ba782f4decb7696714c52bff30de9339b8d48942b9dff5240a"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
1{9}
name: "congressgov_bill_lookup"
title: "Congress.gov Bill Lookup"
effect: "READ"
effect_confidence: 0.841
capabilities[1]
0{2}
capability: "PAYMENT"
confidence: 0.911
risk_severity: "LOW"
fingerprint: "eed98f92e883491107374af6fd1466cfeca089dcaaf97ac6f9d444f515389ae3"
input_schema_fingerprint: "d3a4764bfdf7a9389cf458e7ee487bff87670e6afd14256684d477dced083372"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
2{9}
name: "congressgov_bill_summaries"
title: "Congress.gov Bill Summaries"
effect: "READ"
effect_confidence: 0.682
capabilities[1]
0{2}
capability: "PAYMENT"
confidence: 0.859
risk_severity: "LOW"
fingerprint: "c6dcb26e8cef6497ef9b6ba0804980c605285e4e6fa76a2929a386c802998a9c"
input_schema_fingerprint: "612456df3c3124198c9cd4b6a7908bd6101e37377ed0d5166bbf03ebb9c8f5ec"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
3{9}
name: "congressgov_committee_lookup"
title: "Congress.gov Committee Lookup"
effect: "READ"
effect_confidence: 0.813
capabilities[1]
0{2}
capability: "PAYMENT"
confidence: 0.556
risk_severity: "LOW"
fingerprint: "42d2bafd8b2466f626c61d1dbff909610fef149a942c5d0bfc258e09335d7a95"
input_schema_fingerprint: "809ded789516d5819b47c36bb4a57d6317cb6dc18465ddc31751dbd9d88bbe27"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
4{9}
name: "congressgov_committee_reports"
title: "Congress.gov Committee Reports"
effect: "READ"
effect_confidence: 0.777
capabilities[1]
0{2}
capability: "PAYMENT"
confidence: 0.567
risk_severity: "LOW"
fingerprint: "1ac42d8b13548aaf057cad7d00bd8f7090c018a9cde4845f15150c35db776a19"
input_schema_fingerprint: "3442eb38950dd45ecfc2ee856bdeadd6c76d3387d1f6f92c37338097db5044bb"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
5{9}
name: "congressgov_crs_reports"
title: "Congress.gov CRS Reports"
effect: "READ"
effect_confidence: 0.777
capabilities[0]
risk_severity: "INFO"
fingerprint: "7bf743b7659518b94547da163fb87c6c8677c8a72fda6ef7efce85574b394808"
input_schema_fingerprint: "ca8de38bbc8e2be5f4e16e9fc319b5280c3e61e15de2f5d01ad2ceabd4650b8f"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
6{9}
name: "congressgov_daily_record"
title: "Congress.gov Daily Record"
effect: "READ"
effect_confidence: 0.626
capabilities[0]
risk_severity: "INFO"
fingerprint: "0daf47a1f01038e29ab34b6c6ee0a77a62f5c771b2e26d30eba2baf464146004"
input_schema_fingerprint: "d947b6a93ed04b3fefe4b3965a8a9c84ccc07aaf3c908b1706a9fa3d79aa6d3b"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
7{9}
name: "congressgov_enacted_laws"
title: "Congress.gov Enacted Laws"
effect: "READ"
effect_confidence: 0.626
capabilities[0]
risk_severity: "INFO"
fingerprint: "f697d711db15236fb693d42256ba3239fdd79d0287ff5b13e7a2af5ee03a2564"
input_schema_fingerprint: "24b05c26b2ba6784229744b2bf0a6156765df17fc93bb337fe47c5cf3dfdfa2b"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
8{9}
name: "congressgov_member_lookup"
title: "Congress.gov Member Lookup"
effect: "READ"
effect_confidence: 0.813
capabilities[1]
0{2}
capability: "PERSONAL_DATA"
confidence: 0.919
risk_severity: "LOW"
fingerprint: "82c1a9674a71c49689d5df2d7f4003c9547a8dbb27b16784d783660c681a77dd"
input_schema_fingerprint: "a7d0e9c0617158dc96546c9884b2b6d2a3717af2bda394ad42e0706fafcaad6f"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
9{9}
name: "congressgov_roll_votes"
title: "Congress.gov Roll Votes"
effect: "READ"
effect_confidence: 0.626
capabilities[1]
0{2}
capability: "PERSONAL_DATA"
confidence: 0.698
risk_severity: "LOW"
fingerprint: "087b2d76ce322fe94e60aaf64f418826c95069f8f7528d8251e33c1478934697"
input_schema_fingerprint: "62150d1b4d38efb15387b85052fd5c2e8cd62fc5962dc9ea7f40f782a80a7c96"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
10{9}
name: "congressgov_search_bills"
title: "Congress.gov Bill Search"
effect: "WRITE"
effect_confidence: 0.405
capabilities[1]
0{2}
capability: "PAYMENT"
confidence: 0.8
risk_severity: "LOW"
fingerprint: "e059df7d512c34f293cf5034beeb015974c299763a43ff054c737a605ea09d85"
input_schema_fingerprint: "747e844742550531bc64a44f158992460db14c629c0d821d97a7f61a0b276520"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: false
11{9}
name: "congressgov_senate_nominations"
title: "Congress.gov Senate Nominations"
effect: "READ"
effect_confidence: 0.626
capabilities[0]
risk_severity: "INFO"
fingerprint: "ceb7bfb2926fe425714e71dbadbbc44491ce32a9de96277a555aab41704824c2"
input_schema_fingerprint: "c1f30a74b09690159e845bbe69337e2b4074db61e0f1477b0fb5fe8d4d828f1f"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: true
resources[7]
0{4}
key: "congress://bill-types"
kind: "resource"
mime_type: "application/json"
fingerprint: "fe711ff249c319ff1ed05d86869122def5e19412d02e4fc772eff6c016cb7275"
1{4}
key: "congress://current"
kind: "resource"
mime_type: "application/json"
fingerprint: "b75212d667b1a0a29120c45458029e2105fd24c3ca48a1a051d20c0af61f1859"
2{4}
key: "skill://congressgov-guide/SKILL.md"
kind: "resource"
mime_type: "text/markdown"
fingerprint: "cacfb48c62b64dc378e3f1909049b91f1f23102c367ad6c4270b6790f93e11ed"
3{4}
key: "congress://bill/{congress}/{billType}/{billNumber}"
kind: "template"
mime_type: "application/json"
fingerprint: "5d5b6c8b05aa022fcf53bf662c132b3291c9bab6b314685c181091c74d87e8ef"
4{4}
key: "congress://committee/{committeeCode}"
kind: "template"
mime_type: "application/json"
fingerprint: "8ee5fff8d787317073a65d55aa181bc2f1aab3d3c2c060dc15f68b54219c8cbb"
5{4}
key: "congress://member/{bioguideId}"
kind: "template"
mime_type: "application/json"
fingerprint: "a5f30245595a6b18c1292dce655ad9ca29a40c07dce3aac068768d1f4838eb6d"
6{4}
key: "skill://{+path}"
kind: "template"
mime_type: null
fingerprint: "9777dc7f1cf468158c157032a0ccebf9b50270f4e8753af9ccaf2fe99890ccf0"
prompts[2]
0{2}
name: "congressgov_bill_analysis"
fingerprint: "5d9163cd111d7ee94d8ad5349c666ee49740b6f92663994ef92c02e7c33586ee"
1{2}
name: "congressgov_legislative_research"
fingerprint: "09e770a65a7e88049f9ed06fc5f10fb3aa42da0e639ac9accad73c69d2c66f05"
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: "congressgov.caseyjhand.com"
registrable_domain: "caseyjhand.com"
source: "transport"
findings[12]
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-SENSITIVE-PATH-REFERENCE"
category: "prompt_injection"
severity: "HIGH"
title: "References credential or key locations"
subject_type: "tool"
subject_name: "congressgov_amendment_lookup"
2{6}
check_id: "SQ-TOOL-SENSITIVE-PATH-REFERENCE"
category: "prompt_injection"
severity: "HIGH"
title: "References credential or key locations"
subject_type: "tool"
subject_name: "congressgov_bill_lookup"
3{6}
check_id: "SQ-TOOL-SENSITIVE-PATH-REFERENCE"
category: "prompt_injection"
severity: "HIGH"
title: "References credential or key locations"
subject_type: "tool"
subject_name: "congressgov_bill_summaries"
4{6}
check_id: "SQ-TOOL-SENSITIVE-PATH-REFERENCE"
category: "prompt_injection"
severity: "HIGH"
title: "References credential or key locations"
subject_type: "tool"
subject_name: "congressgov_committee_lookup"
5{6}
check_id: "SQ-TOOL-SENSITIVE-PATH-REFERENCE"
category: "prompt_injection"
severity: "HIGH"
title: "References credential or key locations"
subject_type: "tool"
subject_name: "congressgov_committee_reports"
6{6}
check_id: "SQ-TOOL-SENSITIVE-PATH-REFERENCE"
category: "prompt_injection"
severity: "HIGH"
title: "References credential or key locations"
subject_type: "tool"
subject_name: "congressgov_crs_reports"
7{6}
check_id: "SQ-TOOL-SENSITIVE-PATH-REFERENCE"
category: "prompt_injection"
severity: "HIGH"
title: "References credential or key locations"
subject_type: "tool"
subject_name: "congressgov_daily_record"
8{6}
check_id: "SQ-TOOL-SENSITIVE-PATH-REFERENCE"
category: "prompt_injection"
severity: "HIGH"
title: "References credential or key locations"
subject_type: "tool"
subject_name: "congressgov_enacted_laws"
9{6}
check_id: "SQ-TOOL-SENSITIVE-PATH-REFERENCE"
category: "prompt_injection"
severity: "HIGH"
title: "References credential or key locations"
subject_type: "tool"
subject_name: "congressgov_member_lookup"
10{6}
check_id: "SQ-TOOL-SENSITIVE-PATH-REFERENCE"
category: "prompt_injection"
severity: "HIGH"
title: "References credential or key locations"
subject_type: "tool"
subject_name: "congressgov_roll_votes"
11{6}
check_id: "SQ-TOOL-SENSITIVE-PATH-REFERENCE"
category: "prompt_injection"
severity: "HIGH"
title: "References credential or key locations"
subject_type: "tool"
subject_name: "congressgov_senate_nominations"
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/congressgov-mcp-server"
registry_content_sha256: "d92d7af3d352a052402340ee782272678c978c30e6f880eae037ad0bf8eda91d"
scan_snapshot_fingerprint: "cf1a55bbd8c014c0d6920a54e441f7c99b182e23e5f25110be0f431bed483dae"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T02:14:40.999Z"
observed_at: "2026-11-11T19:20:22.173+00:00"
registry_published_at: "2026-11-11T18:16:04.595628+00:00"
registry_updated_at: null