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/44cb411d-2b3e-4200-b3a6-c40c8411749c/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: "cloud.postdata/postdata"
title: "PostData"
description: "No-signup IoT backend: device names, sensor readings, history and live charts. No API key needed."
version: "2.3.3"
homepage_url: "https://postdata.cloud/docs#mcp"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "cloud.postdata"
display_name: "cloud.postdata"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository{5}
url: "https://github.com/ricardotei/postdata-mcp"
provider: "github"
owner: "ricardotei"
name: "postdata-mcp"
verified: false
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://api.postdata.cloud/mcp"
endpoint_host: "api.postdata.cloud"
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[6]
0{9}
name: "get_history"
title: "Summarize a device's history"
effect: "READ"
effect_confidence: 0.857
capabilities[0]
risk_severity: "INFO"
fingerprint: "b198166afb81648d83db234daa32da5a8d83436a2fb489382e572c12138af83d"
input_schema_fingerprint: "014041a8746b6c7cbc0f80efc8c63276b1987e0799e5178abb12f3c39006f6c8"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: true
1{9}
name: "get_latest"
title: "Read the latest reading"
effect: "READ"
effect_confidence: 0.857
capabilities[1]
0{2}
capability: "EXTERNAL_COMMUNICATION"
confidence: 0.567
risk_severity: "INFO"
fingerprint: "eb01ba584e91b84d4431c8ea3dc5ff091d590959460b357ce4ee19bf9800d874"
input_schema_fingerprint: "9c109ef182363b0fbd67f002d3429482995b4ec99370d30f360e2c353fca8d59"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: true
2{9}
name: "list_recent_devices"
title: "List recently active devices"
effect: "READ"
effect_confidence: 0.857
capabilities[0]
risk_severity: "INFO"
fingerprint: "7f116aa4d6338b29fb594b7e3120cce10331d08cea961a94f2b3c9f238c5f68d"
input_schema_fingerprint: "93ab7499dc3c616f8db8780fed0d9f69270803cda913882ad2ef3943db8d7225"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: true
3{9}
name: "new_device_name"
title: "Get an unused device name"
effect: "WRITE"
effect_confidence: 0.747
capabilities[0]
risk_severity: "LOW"
fingerprint: "94c8c4510e9dfe7e690f3070d47449cb85b5eec7b7a98ed8551c9e558e59a0c7"
input_schema_fingerprint: "93ab7499dc3c616f8db8780fed0d9f69270803cda913882ad2ef3943db8d7225"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: false
4{9}
name: "publish_reading"
title: "Send a reading"
effect: "WRITE"
effect_confidence: 0.917
capabilities[0]
risk_severity: "LOW"
fingerprint: "02c05cbb7335e30c5279387706230342d97f85f85c6d6a3f07c6141b3c0074e1"
input_schema_fingerprint: "efa26cd11d677fc0f5f0ee31c89911d4742d2ae129e2236588b35846cb1e6d0e"
annotations{5}
title: null
readOnlyHint: false
destructiveHint: false
idempotentHint: false
openWorldHint: true
5{9}
name: "wait_for_reading"
title: "Wait for a device to report"
effect: "READ"
effect_confidence: 0.711
capabilities[0]
risk_severity: "INFO"
fingerprint: "a4b761143ea6e420f9d815d4660810f01617a5f65a7d0ea0c2cfe4dde875b47b"
input_schema_fingerprint: "46ab5199d5976206785138d8fb8c8ea6578dd1e4c34ecd16b660940e50b65690"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
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.postdata.cloud"
registrable_domain: "postdata.cloud"
source: "transport"
findings[3]
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-SERVER-INSTRUCTIONS-INJECTION"
category: "prompt_injection"
severity: "HIGH"
title: "Server instructions contain directives to the AI model"
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: "new_device_name"
trust{9}
registry_namespace: "verified_upstream"
publisher_identity: "unverified"
organization: "unverified"
domain: "unverified"
repository: "unverified"
source_provenance: "unknown"
security_scan: "findings_detected"
privacy_transparency: "not_provided"
monitoring: "active"
provenance{4}
registry_name: "cloud.postdata/postdata"
registry_content_sha256: "c086b278f50eeb5aab9ab8d595a97f93763255a3fecf04b74bea8abe73aa78a9"
scan_snapshot_fingerprint: "8e507705930ba726925d712abd8b3ead1cb91195e826270a2686f87f37f0a4f3"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T03:36:20.250Z"
observed_at: "2026-11-06T19:54:00.827+00:00"
registry_published_at: "2026-10-28T09:43:23.619529+00:00"
registry_updated_at: null