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/cade2a91-d791-4093-ba19-c05935340a31/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: "com.sendfaxwell/faxwell"
title: "Faxwell"
description: "Fax any US or Canada number, as low as 6¢ a page. No subscription, no account needed first."
version: "1.1.0"
homepage_url: "https://sendfaxwell.com/guides/send-a-fax-with-ai"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "com.sendfaxwell"
display_name: "com.sendfaxwell"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository{5}
url: "https://github.com/kiyokaz/faxwell-mcp"
provider: "github"
owner: "kiyokaz"
name: "faxwell-mcp"
verified: false
packages[0]
transports[2]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://api.sendfaxwell.com/mcp"
endpoint_host: "api.sendfaxwell.com"
auth_type: "none"
1{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://api.sendfaxwell.com/mcp/account"
endpoint_host: "api.sendfaxwell.com"
auth_type: "unknown"
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[2]
0{9}
name: "fax_status"
title: "Check a fax"
effect: "READ"
effect_confidence: 0.52
capabilities[0]
risk_severity: "INFO"
fingerprint: "d8fb1ddccd5f116b433d47a33f5056f11ee0b3d511f4dd7fd7fc98e5ae5eb443"
input_schema_fingerprint: "3605f6a9d78220c82aa44566fc7e0bee6587c1e01e23283cc95303110b99afd8"
annotations{5}
title: "Check a fax"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
1{9}
name: "send_fax"
title: "Send a fax"
effect: "WRITE"
effect_confidence: 0.902
capabilities[3]
0{2}
capability: "EMAIL"
confidence: 0.577
1{2}
capability: "EXTERNAL_COMMUNICATION"
confidence: 0.681
2{2}
capability: "PERSONAL_DATA"
confidence: 0.641
risk_severity: "MEDIUM"
fingerprint: "041fb46459618163c8a5ad97f9388010a4aefa7c9e0ab4cce141d54a3021da4a"
input_schema_fingerprint: "6355dfc22000bc5343187e0eebac24508c6f580800b7217a70b932384f8ceed7"
annotations{5}
title: "Send a fax"
readOnlyHint: false
destructiveHint: false
idempotentHint: false
openWorldHint: true
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: "api.sendfaxwell.com"
registrable_domain: "sendfaxwell.com"
source: "transport"
findings[1]
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
trust{9}
registry_namespace: "verified_upstream"
publisher_identity: "unverified"
organization: "unverified"
domain: "unverified"
repository: "unverified"
source_provenance: "unknown"
security_scan: "no_critical_findings"
privacy_transparency: "not_provided"
monitoring: "active"
provenance{4}
registry_name: "com.sendfaxwell/faxwell"
registry_content_sha256: "a2e9aa7231f241906ea16b3d95e44ad6d3a109c764c30006b637d597628b250a"
scan_snapshot_fingerprint: "a9334f4a0f5c7967e1a1cbae6572c9882ac4a4fa9e0fa9720d37d620fd01fa93"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T05:35:55.039Z"
observed_at: "2026-11-05T04:52:11.457+00:00"
registry_published_at: "2026-11-05T03:41:42.50256+00:00"
registry_updated_at: null