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/41968caf-604f-43b4-9eb7-433b36c56808/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.hagglyai/haggly"
title: "Hagglyai"
description: "Find the best pay-per-call API for any task: price, uptime and real usage across 19,000+ APIs."
version: "0.1.2"
homepage_url: "https://hagglyai.com/for-agents"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "com.hagglyai"
display_name: "com.hagglyai"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://hagglyai.com/mcp"
endpoint_host: "hagglyai.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: "check_endpoint"
title: "Check an API before paying it"
effect: "WRITE"
effect_confidence: 0.533
capabilities[1]
0{2}
capability: "EXTERNAL_COMMUNICATION"
confidence: 0.937
risk_severity: "MEDIUM"
fingerprint: "71baa8018f4c1ad4cec60ee38428b01c923ed8f83adb95a7a20f70e120d2dac3"
input_schema_fingerprint: "22ae51df47f597916845ce5c2bf7559d768ea285e2cce95c524a1868e46cab63"
annotations{5}
title: "Check an API before paying it"
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: false
1{9}
name: "compare_category"
title: "Compare APIs in a category"
effect: "WRITE"
effect_confidence: 0.533
capabilities[0]
risk_severity: "LOW"
fingerprint: "099a6791971f97b6ec15197715021bb1e752c3fd35c93a927627fe5e43149792"
input_schema_fingerprint: "fafac5fdb5ca0e8457905139eff839b511d76cde9de54c706df596cbb91f92c5"
annotations{5}
title: "Compare APIs in a category"
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: false
2{9}
name: "find_best"
title: "Find the best API for a task"
effect: "WRITE"
effect_confidence: 0.533
capabilities[1]
0{2}
capability: "EXTERNAL_COMMUNICATION"
confidence: 0.713
risk_severity: "MEDIUM"
fingerprint: "e78be5ace6530214fcc568a02aeeb095efb898b2e61bcd0e2324960e543d91a6"
input_schema_fingerprint: "5a2284eea6ef472431be2231d68c464989e5ad05842f052ec1a5516f37fa5f76"
annotations{5}
title: "Find the best API for a task"
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: false
3{9}
name: "list_categories"
title: "What Hagglyai covers"
effect: "READ"
effect_confidence: 0.762
capabilities[0]
risk_severity: "INFO"
fingerprint: "d0f62cd9856decdd5fd3bf9cc2e6ad7b5f25120af3eadcf26508c9d0c8844517"
input_schema_fingerprint: "93ab7499dc3c616f8db8780fed0d9f69270803cda913882ad2ef3943db8d7225"
annotations{5}
title: "What Hagglyai covers"
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: false
4{9}
name: "most_popular"
title: "Most popular APIs in a category"
effect: "WRITE"
effect_confidence: 0.603
capabilities[2]
0{2}
capability: "MESSAGING"
confidence: 0.618
1{2}
capability: "PERSONAL_DATA"
confidence: 0.64
risk_severity: "MEDIUM"
fingerprint: "03d19cce1f002d37be05b2535dc288bfc6d8e8f6169541bd66cc380f873dd580"
input_schema_fingerprint: "a97f30f129e79f45b1d4b01ba2b0a08a29d6245075b2c63cd609bbfab2d2d2e3"
annotations{5}
title: "Most popular APIs in a category"
readOnlyHint: true
destructiveHint: null
idempotentHint: null
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: "hagglyai.com"
registrable_domain: "hagglyai.com"
source: "transport"
findings[8]
0{6}
check_id: "SQ-REPO-MISSING"
category: "provenance"
severity: "LOW"
title: "No source repository linked"
subject_type: "server"
subject_name: null
1{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
2{6}
check_id: "SQ-TOOL-ANNOTATION-UNDERCLAIM"
category: "annotations"
severity: "LOW"
title: "Annotations understate what the tool does"
subject_type: "tool"
subject_name: "check_endpoint"
3{6}
check_id: "SQ-TOOL-ANNOTATION-UNDERCLAIM"
category: "annotations"
severity: "LOW"
title: "Annotations understate what the tool does"
subject_type: "tool"
subject_name: "compare_category"
4{6}
check_id: "SQ-TOOL-ANNOTATION-UNDERCLAIM"
category: "annotations"
severity: "LOW"
title: "Annotations understate what the tool does"
subject_type: "tool"
subject_name: "find_best"
5{6}
check_id: "SQ-TOOL-ANNOTATION-UNDERCLAIM"
category: "annotations"
severity: "LOW"
title: "Annotations understate what the tool does"
subject_type: "tool"
subject_name: "most_popular"
6{6}
check_id: "SQ-TOOL-INJECTION-INSTRUCTIONS"
category: "prompt_injection"
severity: "MEDIUM"
title: "Instructions addressed to the AI model"
subject_type: "tool"
subject_name: "compare_category"
7{6}
check_id: "SQ-TOOL-INJECTION-INSTRUCTIONS"
category: "prompt_injection"
severity: "MEDIUM"
title: "Instructions addressed to the AI model"
subject_type: "tool"
subject_name: "most_popular"
trust{9}
registry_namespace: "verified_upstream"
publisher_identity: "unverified"
organization: "unverified"
domain: "unverified"
repository: "not_provided"
source_provenance: "unknown"
security_scan: "no_critical_findings"
privacy_transparency: "not_provided"
monitoring: "active"
provenance{4}
registry_name: "com.hagglyai/haggly"
registry_content_sha256: "81ed5f3fe135e6bba7dbd966d5cb11ea580c90627b7bbe50e78ecbffca48f981"
scan_snapshot_fingerprint: "728d2d8ae6f9111960dbb27740418f43f8b2d1ee2a7d86daa45d953aa211161d"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T05:55:23.953Z"
observed_at: "2026-11-08T20:39:47.586+00:00"
registry_published_at: "2026-10-30T11:04:19.144018+00:00"
registry_updated_at: null