Poland Salary and Income Tax Calculator
nl.nltaxcalculator/salary-pl
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/145db961-fa02-40fb-b429-ffba3b53ecf9/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: "nl.nltaxcalculator/salary-pl"
title: "Poland Salary and Income Tax Calculator"
description: "Poland 2026: full income tax return, net salary, gross for net, employer cost, vs the Netherlands"
version: "2.1.0"
homepage_url: "https://nltaxcalculator.nl/dutch-tax/ai-assistants"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "nl.nltaxcalculator"
display_name: "nl.nltaxcalculator"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://nltaxcalculator.nl/dutch-tax/api/mcp/pl"
endpoint_host: "nltaxcalculator.nl"
auth_type: "none"
auth{3}
type: "none"
authorization_servers[0]
scopes[0]
protocol{4}
era: "legacy"
negotiated_version: "2025-06-18"
supported_versions[0]
transport_type: "streamable-http"
tools[6]
0{9}
name: "compare_with_netherlands"
title: "Net salary: Poland vs the Netherlands"
effect: "READ"
effect_confidence: 0.72
capabilities[3]
0{2}
capability: "HR"
confidence: 0.76
1{2}
capability: "PAYMENT"
confidence: 0.632
2{2}
capability: "PERSONAL_DATA"
confidence: 0.812
risk_severity: "MEDIUM"
fingerprint: "858821ee7e4fe7d4d634f438aabe6dacd2ab7405189e52ceb8ee08b135ef255b"
input_schema_fingerprint: "6749634c55e1b27e2d8ad691f6701654816c9eedd393914dcf56b619459b5efd"
annotations{5}
title: "Net salary: Poland vs the Netherlands"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
1{9}
name: "employer_cost"
title: "Employer cost of a salary in Poland"
effect: "UNKNOWN"
effect_confidence: 0.2
capabilities[2]
0{2}
capability: "HR"
confidence: 0.76
1{2}
capability: "PERSONAL_DATA"
confidence: 0.812
risk_severity: "LOW"
fingerprint: "b4373ba308a25275c6e766e5f9fb8a41b89130850a2671113d893f8cfc4b46a3"
input_schema_fingerprint: "3512424c884366d64fd72b94d05310a205cd12e96c19a3037b411b959382bb45"
annotations{5}
title: "Employer cost of a salary in Poland"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
2{9}
name: "gross_for_target_net"
title: "Gross salary needed for a net amount in Poland"
effect: "READ"
effect_confidence: 0.32
capabilities[3]
0{2}
capability: "HR"
confidence: 0.76
1{2}
capability: "PAYMENT"
confidence: 0.632
2{2}
capability: "PERSONAL_DATA"
confidence: 0.812
risk_severity: "MEDIUM"
fingerprint: "b1e0eb56f6774c1c134b169284e7dbdb1b8ad33f5968c9559d6559fe1f617c3f"
input_schema_fingerprint: "04f6cc778fc8dfacb605237275bc05fb8390af89821618719ba16bb470d86381"
annotations{5}
title: "Gross salary needed for a net amount in Poland"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
3{9}
name: "income_tax_return"
title: "Poland: full income tax return 2026"
effect: "WRITE"
effect_confidence: 0.533
capabilities[3]
0{2}
capability: "FINANCIAL_TRANSACTION"
confidence: 0.623
1{2}
capability: "PAYMENT"
confidence: 0.803
2{2}
capability: "PERSONAL_DATA"
confidence: 0.712
risk_severity: "HIGH"
fingerprint: "c28000c25e83561aff95738170dad341d1eb25afad184f0ebf9b755b548149ce"
input_schema_fingerprint: "2b105fb1719f499a226da40c501f1976a35a9e9e386c014888300ffc3b1c24c5"
annotations{5}
title: "Poland: full income tax return 2026"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
4{9}
name: "net_salary"
title: "Net salary in Poland (2026)"
effect: "READ"
effect_confidence: 0.32
capabilities[3]
0{2}
capability: "HR"
confidence: 0.915
1{2}
capability: "PAYMENT"
confidence: 0.567
2{2}
capability: "PERSONAL_DATA"
confidence: 0.904
risk_severity: "MEDIUM"
fingerprint: "aa137fe6a55f485a45628a3c427450d32c4dae87dfe934a5a0c421a4694f1afb"
input_schema_fingerprint: "3fda77b707aa29c657efff2a802c6eeefaf300873eafa1add9c94d40d604af52"
annotations{5}
title: "Net salary in Poland (2026)"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
5{9}
name: "tax_rules_covered"
title: "Poland: what these calculators cover"
effect: "READ"
effect_confidence: 0.32
capabilities[0]
risk_severity: "INFO"
fingerprint: "013debb72af78e1cf9b92950a6e5b5ae4df044e0bc8cac3a51f1d0e92c4c3ce2"
input_schema_fingerprint: "99334726611ccf58a148b0814696bfa6fe08c1b2d027e946beccf5a74331c9aa"
annotations{5}
title: "Poland: what these calculators cover"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
resources[1]
0{4}
key: "nltc://rules/pl"
kind: "resource"
mime_type: "application/json"
fingerprint: "d0e345014807379fce3e60b40d8c006a77310b841debe8e6bb20983bde36d424"
prompts[3]
0{2}
name: "check_job_offer"
fingerprint: "77327711feb73aad4c087a6ddc23f4ca74925bbd3954b26381d53c142df1c1a3"
1{2}
name: "file_tax_return"
fingerprint: "2c086fde8bcd36ce585361afae997688dfb1c090a0425df86e02dba25d7838a4"
2{2}
name: "salary_to_ask"
fingerprint: "e92f127c03ca4ab63c7ffc976e147be3c66d8a400a4e8d9bf60342486ba9ccc0"
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: "nltaxcalculator.nl"
registrable_domain: "nltaxcalculator.nl"
source: "transport"
findings[4]
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: "income_tax_return"
3{6}
check_id: "SQ-TOOL-META-INSUFFICIENT"
category: "tool_design"
severity: "LOW"
title: "Description too thin to determine behavior"
subject_type: "tool"
subject_name: "employer_cost"
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: "nl.nltaxcalculator/salary-pl"
registry_content_sha256: "c6c88855df91700231707206e6a66c4938c67876e0136091a26a19362d36e790"
scan_snapshot_fingerprint: "0902e5f7307f859a488e22e2c9db275af9e603669eda8a0ac4019ccae10b1c31"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T02:15:41.580Z"
observed_at: "2026-11-14T13:28:32.564+00:00"
registry_published_at: "2026-11-14T12:14:29.350047+00:00"
registry_updated_at: null