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io.github.CSOAI-ORG/tax-calculator-ai-mcp

CSOAI-ORG Scanned 16d ago

AI-powered tax calculator ai MCP server for agents. Supports calculate income tax, calculate vat

MCP Registry ↗
C
74.8 / 100

Versions

1.0.9latest
first seen Jun 30, 2026
PermissionsTool SafetyAuthAnnotationsCode QualityStabilitySpecVuln HistoryAuthorTransparencyCommunity

Tools 5

calculate_capital_gains
annotations: none low

Calculate UK Capital Gains Tax. Asset types: residential, other.

gain float api_key str asset_type str annual_income float
calculate_income_tax
annotations: none low

Calculate income tax using UK or US progressive tax brackets.

income float api_key str country str include_ni bool filing_status str
calculate_vat
annotations: none low

Calculate EU/UK VAT by country. Rate types: standard, reduced, zero.

amount float api_key str country str rate_type str is_inclusive bool
estimate_corporation_tax
annotations: none low

Estimate UK corporation tax including marginal relief calculations.

profit float api_key str is_associated bool financial_year str
get_tax_deadlines
annotations: none low

Get upcoming tax filing and payment deadlines for UK or US.

api_key str country str

Permissions 3

network medium
Server uses network capabilities via: urllib
filesystem low
Server uses filesystem capabilities via: os
env_vars low
Server uses env_vars capabilities via: os.environ

Scan Findings 32

high
Remote transport without authentication auth_checker · 70%
info
Sandbox failed to start for behavioral verification behavioral_verifier · 100%
medium
Vulnerable dependency: mcp@1.0.0 (GHSA-3qhf-m339-9g5v) dependency_analyzer · 95%
low
Tool 'calculate_income_tax' has no annotations annotation_checker · 100%
low
Tool 'calculate_vat' has no annotations annotation_checker · 100%
low
Tool 'estimate_corporation_tax' has no annotations annotation_checker · 100%
low
Tool 'calculate_capital_gains' has no annotations annotation_checker · 100%
low
Tool 'get_tax_deadlines' has no annotations annotation_checker · 100%
medium
Vulnerable dependency: mcp@1.0.0 (GHSA-9h52-p55h-vw2f) dependency_analyzer · 95%
medium
Vulnerable dependency: mcp@1.0.0 (GHSA-j975-95f5-7wqh) dependency_analyzer · 95%
medium
Vulnerable dependency: mcp@1.0.0 (GHSA-jpw9-pfvf-9f58) dependency_analyzer · 95%
medium
Vulnerable dependency: mcp@1.0.0 (GHSA-vj7q-gjh5-988w) dependency_analyzer · 95%
medium
Vulnerable dependency: mcp@1.0.0 (PYSEC-2026-1616) dependency_analyzer · 95%
medium
Vulnerable dependency: mcp@1.0.0 (PYSEC-2026-1617) dependency_analyzer · 95%
medium
Vulnerable dependency: mcp@1.0.0 (PYSEC-2026-1618) dependency_analyzer · 95%
medium
Vulnerable dependency: mcp@1.0.0 (PYSEC-2026-3482) dependency_analyzer · 95%
medium
Vulnerable dependency: mcp@1.0.0 (PYSEC-2026-3483) dependency_analyzer · 95%
info
package.json metadata manifest_parser · 100%
info
pyproject.toml metadata manifest_parser · 100%
info
Tool: calculate_income_tax manifest_parser · 90%
info
Tool: calculate_vat manifest_parser · 90%
info
Tool: estimate_corporation_tax manifest_parser · 90%
info
Tool: calculate_capital_gains manifest_parser · 90%
info
Tool: get_tax_deadlines manifest_parser · 90%
info
Transport: streamable-http manifest_parser · 80%
info
Required env vars (5) manifest_parser · 80%
info
Sandbox failed to start for output poisoning scan output_poisoning · 100%
medium
Permission: network access detected permission_analyzer · 80%
low
Permission: filesystem access detected permission_analyzer · 70%
low
Permission: env_vars access detected permission_analyzer · 90%
info
No dependency files found for SBOM generation sbom_generator · 100%
medium
No build provenance detected (SLSA L0) slsa_assessor · 90%