fcc-spectrum-mcp-server
io.github.cyanheads/fcc-spectrum-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/ed6d0f68-334f-4d9a-8da6-6a888443df7f/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/fcc-spectrum-mcp-server"
title: "fcc-spectrum-mcp-server"
description: "Search FCC radio licenses, find nearby licensed sites, and see who is licensed on a frequency."
version: "0.3.0"
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/fcc-spectrum-mcp-server"
provider: "github"
owner: "cyanheads"
name: "fcc-spectrum-mcp-server"
verified: false
packages[2]
0{4}
registry_type: "npm"
identifier: "@cyanheads/fcc-spectrum-mcp-server"
version: "0.3.0"
transport: "stdio"
1{4}
registry_type: "npm"
identifier: "@cyanheads/fcc-spectrum-mcp-server"
version: "0.3.0"
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://fcc-spectrum.caseyjhand.com/mcp"
endpoint_host: "fcc-spectrum.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[5]
0{9}
name: "fcc_spectrum_find_transmitters"
title: "Find FCC-licensed sites near a point"
effect: "READ"
effect_confidence: 0.888
capabilities[1]
0{2}
capability: "LOCATION"
confidence: 0.986
risk_severity: "LOW"
fingerprint: "2726e1d4cc4be8ea0c3e3b9157fd10d59dc955ddabe8b24c1a9a50017d1dc827"
input_schema_fingerprint: "5a1be93dfca88a1c601f0db639e89114c75dede913ba9fcecec7f9184f9f7c64"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: false
1{9}
name: "fcc_spectrum_get_license"
title: "Get an FCC ULS license"
effect: "READ"
effect_confidence: 0.888
capabilities[2]
0{2}
capability: "LOCATION"
confidence: 0.843
1{2}
capability: "PERSONAL_DATA"
confidence: 0.832
risk_severity: "LOW"
fingerprint: "7fbb5a3b2b594ddc42c285f9abc306617da1dde23e8d8a253512a7f4808ebaff"
input_schema_fingerprint: "55ba917cc30efcccafbfda08da4e8ebf998cee8ed4773144bf2f7e873a9cd3fc"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: false
2{9}
name: "fcc_spectrum_list_reference"
title: "List FCC ULS reference codes and coverage"
effect: "READ"
effect_confidence: 0.888
capabilities[0]
risk_severity: "INFO"
fingerprint: "a7f183e40d0e4a5ac6fa3c1cc5b505df5ea71d84038c87616ec5609e28d5d76d"
input_schema_fingerprint: "a658726f0a11438d81227044c898c76724545208368e1fae7321da900c09f0cd"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: false
3{9}
name: "fcc_spectrum_search_frequencies"
title: "Search FCC ULS authorizations by frequency"
effect: "READ"
effect_confidence: 0.888
capabilities[2]
0{2}
capability: "LOCATION"
confidence: 0.538
1{2}
capability: "PERSONAL_DATA"
confidence: 0.584
risk_severity: "LOW"
fingerprint: "5a799357d6df4195f690cd00a7f072ac38ca0eb08635ef8b1a86ce06d3e958a4"
input_schema_fingerprint: "cb938eb73d156a4a33fe7c74ac353a9ab29bada19a39dbc006858acb9ae099b6"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: false
4{9}
name: "fcc_spectrum_search_licenses"
title: "Search FCC ULS licenses"
effect: "READ"
effect_confidence: 0.905
capabilities[0]
risk_severity: "INFO"
fingerprint: "b2722ad9957c6b21d3c875d57c6661e3daf2d59f0fcfaa03998b07003ddff13d"
input_schema_fingerprint: "af475696f24280fcd4f5ddbea08c33bd2e87787e195f749e7a00fd7790b48794"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: true
openWorldHint: false
resources[3]
0{4}
key: "skill://fcc-spectrum-guide/SKILL.md"
kind: "resource"
mime_type: "text/markdown"
fingerprint: "fef16d04506e0e693c2032b61d20383f3a52a0416ea869439d458a555c14cd36"
1{4}
key: "fcc-spectrum://license/{callsign}"
kind: "template"
mime_type: "application/json"
fingerprint: "f14761b9037583e9f53b6c0ad02cb168773d5e5fbda7df878714f39b573af379"
2{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: "fcc-spectrum.caseyjhand.com"
registrable_domain: "caseyjhand.com"
source: "transport"
findings[1]
0{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: "fcc_spectrum_get_license"
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/fcc-spectrum-mcp-server"
registry_content_sha256: "423d58ee9a940f39d63c95316284c27c69f1970a8f214f6d6e6b23a444c2b106"
scan_snapshot_fingerprint: "504dc93602a62d85b4de0e43a2e134661f9fb1e7963f5783d64985c64a54d640"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T02:14:38.950Z"
observed_at: "2026-11-14T05:24:45.128+00:00"
registry_published_at: "2026-10-26T07:07:41.314345+00:00"
registry_updated_at: null