flatin.es — new builds and local data in Spain
es.flatin/spain-property
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/1e40105f-f5c6-4b2e-8291-f6d42b373180/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: "es.flatin/spain-property"
title: "flatin.es — new builds and local data in Spain"
description: "New-build homes on sale in Spain, buying costs, non-resident tax and local open data."
version: "1.0.0"
homepage_url: "https://flatin.es/en/ai-agents/"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "es.flatin"
display_name: "es.flatin"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://flatin.es/mcp"
endpoint_host: "flatin.es"
auth_type: "none"
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[6]
0{9}
name: "compare_places"
title: "Compare 2–4 places in Spain on local data"
effect: "READ"
effect_confidence: 0.857
capabilities[0]
risk_severity: "INFO"
fingerprint: "6c7e3f49f8dd26416023b3f4d9b256dbb05968524c518e25a21dda7f90ca73df"
input_schema_fingerprint: "b8dcbc879793e3a1b71938bd6cba5ae6d4fb3ef99d0e7cdf40c74d377c414378"
annotations{5}
title: "Compare 2–4 places in Spain on local data"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
1{9}
name: "ibi_rate"
title: "IBI property-tax rate of a Spanish municipality"
effect: "UNKNOWN"
effect_confidence: 0.2
capabilities[0]
risk_severity: "LOW"
fingerprint: "7dc8dddbd869636bafb1fad57e23d55a3b1eeea506a7d3308cc8693de79270c9"
input_schema_fingerprint: "3dcb60ecf6b41f33ff2950d66f9579e86d65472f454eb1c02dbe5a1d09fd1861"
annotations{5}
title: "IBI property-tax rate of a Spanish municipality"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
2{9}
name: "newbuilds_in_place"
title: "New builds on sale in a place (Spain)"
effect: "WRITE"
effect_confidence: 0.86
capabilities[0]
risk_severity: "LOW"
fingerprint: "68184d19c2c7e8d7d675706774e7c40b7e8d649af67c3b26587e68a02dbcdd6c"
input_schema_fingerprint: "09dfd37bb4354dd6c87d1b01977fde440aac1fc13632749aab36042f01360cc5"
annotations{5}
title: "New builds on sale in a place (Spain)"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
3{9}
name: "non_resident_tax"
title: "Spanish non-resident income tax (IRNR, modelo 210)"
effect: "READ"
effect_confidence: 0.32
capabilities[0]
risk_severity: "INFO"
fingerprint: "821c21d4df3491bccd9d319a1fef1b357c235f44207c69472705832fc33501b4"
input_schema_fingerprint: "8cca4afb02f05fc34e5730839a22bff9361d7e32f4f0176e4442f23c188cd981"
annotations{5}
title: "Spanish non-resident income tax (IRNR, modelo 210)"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
4{9}
name: "place_facts"
title: "What sets a Spanish municipality apart, with for/against rules"
effect: "WRITE"
effect_confidence: 0.65
capabilities[0]
risk_severity: "LOW"
fingerprint: "408dd982772f9b004f89b1ada23d59b850d718f1d1ce6aa6d9e48eb0a3c5c99e"
input_schema_fingerprint: "29bea28ef68bf21606516152efed35f4b2eff7f3adf78ac4a3d404e57ea81d9c"
annotations{5}
title: "What sets a Spanish municipality apart, with for/against rules"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
5{9}
name: "purchase_costs"
title: "Purchase costs of a home in Spain"
effect: "WRITE"
effect_confidence: 0.822
capabilities[1]
0{2}
capability: "FINANCIAL_TRANSACTION"
confidence: 0.904
risk_severity: "HIGH"
fingerprint: "058d4e6a6e30d584fab50594b5336a546541e9df460676f447bc8e80989def0f"
input_schema_fingerprint: "167634b28b738dee967ed1dde189d59c691cd02ccad93556cd6bc360d5332c4c"
annotations{5}
title: "Purchase costs of a home in Spain"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
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: "flatin.es"
registrable_domain: "flatin.es"
source: "transport"
findings[6]
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: "HIGH"
title: "State-changing tools available without authentication"
subject_type: "server"
subject_name: null
2{6}
check_id: "SQ-TOOL-ANNOTATION-UNDERCLAIM"
category: "annotations"
severity: "MEDIUM"
title: "Annotations understate what the tool does"
subject_type: "tool"
subject_name: "newbuilds_in_place"
3{6}
check_id: "SQ-TOOL-ANNOTATION-UNDERCLAIM"
category: "annotations"
severity: "LOW"
title: "Annotations understate what the tool does"
subject_type: "tool"
subject_name: "place_facts"
4{6}
check_id: "SQ-TOOL-ANNOTATION-UNDERCLAIM"
category: "annotations"
severity: "HIGH"
title: "Annotations understate what the tool does"
subject_type: "tool"
subject_name: "purchase_costs"
5{6}
check_id: "SQ-TOOL-META-INSUFFICIENT"
category: "tool_design"
severity: "LOW"
title: "Description too thin to determine behavior"
subject_type: "tool"
subject_name: "ibi_rate"
trust{9}
registry_namespace: "verified_upstream"
publisher_identity: "unverified"
organization: "unverified"
domain: "unverified"
repository: "not_provided"
source_provenance: "unknown"
security_scan: "findings_detected"
privacy_transparency: "not_provided"
monitoring: "active"
provenance{4}
registry_name: "es.flatin/spain-property"
registry_content_sha256: "9af70a119da5761de1b78b53dd0f88bb1976da76a52aa2b62e951f5af6f7a254"
scan_snapshot_fingerprint: "17935f7a42d64b3863d52a91518788154d7b35741b49fb6945f0299efd8eb978"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T05:37:18.794Z"
observed_at: "2026-11-12T10:47:54.514+00:00"
registry_published_at: "2026-10-20T01:09:36.572037+00:00"
registry_updated_at: null