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MaCalculatriceEnLigne

REMOTE · MACALCULATRICEENLIGNE.COM · SCANNED SEP 24

Calculatrices francaises : salaire net, SMIC, impots, bareme kilometrique, TVA, conversions.

0 this week 80 Trust /100
Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →

Endpoint Security63
Transport & Reachability100
Schema Quality & AI Usability81
  • 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
  • AI-judged instruction clarity (good).Pass
  • Tool/resource definitions use about 41416 tokens (~92/item across 449 items; 446 tools + 3 resources), lean.Pass
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
  • No destabilizing schema changes in the last 30 days.Pass
Tool Coverage99
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 95% of tool parameters carry a description.Partial
  • Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety75
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • 0 of 5 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "calculate_severance_pay" implies "pay" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
  • An AI judge read all 447 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
  • Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Install

How do I install the MaCalculatriceEnLigne MCP server?

MaCalculatriceEnLigne is a hosted endpoint at https://macalculatriceenligne.com/api/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

remote · macalculatriceenligne.com

# add to Claude Code
claude mcp add --transport http tresor4k-macalc-mcp 'https://macalculatriceenligne.com/api/mcp'
// .cursor/mcp.json
{
  "mcpServers": {
    "tresor4k-macalc-mcp": {
      "url": "https://macalculatriceenligne.com/api/mcp"
    }
  }
}
// .vscode/mcp.json
{
  "servers": {
    "tresor4k-macalc-mcp": {
      "type": "http",
      "url": "https://macalculatriceenligne.com/api/mcp"
    }
  }
}
# ~/.codex/config.toml
[mcp_servers.tresor4k-macalc-mcp]
url = "https://macalculatriceenligne.com/api/mcp"
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "tresor4k-macalc-mcp": {
      "type": "remote",
      "url": "https://macalculatriceenligne.com/api/mcp",
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add tresor4k-macalc-mcp --url 'https://macalculatriceenligne.com/api/mcp' --transport streamable-http
# ~/.hermes/config.yaml
mcp_servers:
  tresor4k-macalc-mcp:
    url: "https://macalculatriceenligne.com/api/mcp"
// ~/.netclaw/config/netclaw.json
{
  "McpServers": {
    "tresor4k-macalc-mcp": {
      "Transport": "http",
      "Url": "https://macalculatriceenligne.com/api/mcp"
    }
  }
}
# add to Vellum
assistant mcp add tresor4k-macalc-mcp -t streamable-http -u 'https://macalculatriceenligne.com/api/mcp'
// mcp.json
{
  "mcpServers": {
    "tresor4k-macalc-mcp": {
      "type": "http",
      "url": "https://macalculatriceenligne.com/api/mcp"
    }
  }
}

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 24 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 23 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 22 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 21 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 20 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 19 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 18 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 17 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 24 Sept 2026 · Probed https://macalculatriceenligne.com/api/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject Issuer Valid from Valid until Key Signature Serial
CN=macalculatriceenligne.com CN=YE2,O=Let's Encrypt,C=US 11 Aug 2026 9 Nov 2026 ECDSA 256 ECDSA-SHA384 66a1a40e09798bc84f5aad4c51e6265e235
SANs: *.macalculatriceenligne.com, macalculatriceenligne.com
CN=YE2,O=Let's Encrypt,C=US (CA) CN=Root YE,O=ISRG,C=US 3 Sept 2025 2 Sept 2028 ECDSA 384 ECDSA-SHA384 4df3b15dd6c0784c507cd37b58e6f115
CN=Root YE,O=ISRG,C=US (CA) CN=ISRG Root X2,O=Internet Security Research Group,C=US 13 May 2026 2 Sept 2032 ECDSA 384 ECDSA-SHA384 872165fc34b6e5fba8add5b3705fb53a
CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) CN=ISRG Root X1,O=Internet Security Research Group,C=US 13 May 2026 2 Sept 2032 ECDSA 384 SHA256-RSA 6c8f1dc727c7117f7baf853ac980f9cd

Background: What to check on a remote MCP endpoint →

DNSSEC insecure

Validation of macalculatriceenligne.com. Not signed

Zone DS Keys Algorithms Outcome
. trust_anchor 20326, 38696 8, 8 Verified
com. present 19718 13 Verified
macalculatriceenligne.com. absent Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation
Authentication No authorisation required

The endpoint answered without asking for a token. Anyone who knows the URL can reach it.

Result No authorisation required
HTTP status 200
Header Value
strict-transport-security max-age=63072000

Background: How OAuth 2.1 works in the 2026 MCP spec →

Transports 2 probes
Transport URL Outcome Status Location
streamable-http https://macalculatriceenligne.com/api/mcp Verified 200
http (plaintext) http://macalculatriceenligne.com/api/mcp HTTPS enforced 308 https://macalculatriceenligne.com/api/mcp
MCP tools · 446 exposed · ~41,362 tokens partial

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tool Tokens
calculate_us_federal_tax ~89

No description provided.

NameTypeReqDescription
filing_statusstring
incomenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_us_fica ~88

No description provided.

NameTypeReqDescription
gross_annualnumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_us_mortgage ~119

No description provided.

NameTypeReqDescription
annual_ratenumberyes
down_payment_pctnumber
home_pricenumberyes
yearsinteger
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_us_paycheck ~106

No description provided.

NameTypeReqDescription
annual_salarynumberyes
filing_statusstring
statestring
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_us_property_tax ~82

No description provided.

NameTypeReqDescription
home_valuenumberyes
statestring
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_us_state_tax ~79

No description provided.

NameTypeReqDescription
incomenumberyes
statestringyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_us_student_loan ~97

No description provided.

NameTypeReqDescription
annual_incomenumber
annual_ratenumberyes
loan_balancenumberyes
planstring
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_vacation_days_fr ~89

No description provided.

NameTypeReqDescription
full_timeboolean
months_workednumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_vacation_days_optimal ~90

No description provided.

NameTypeReqDescription
public_holidays_countintegeryes
vacation_days_availableintegeryes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_vat_generic ~90

No description provided.

NameTypeReqDescription
amountnumberyes
modestring
ratenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_vat_reverse ~85

No description provided.

NameTypeReqDescription
amount_inclnumberyes
vat_ratenumber
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_velo_development ~112

No description provided.

NameTypeReqDescription
chainring_teethnumberyes
cog_teethnumberyes
wheel_circumference_mmnumber
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_vma ~130

No description provided.

NameTypeReqDescription
result_valuenumberyes
teststringyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_vo2max ~91

No description provided.

NameTypeReqDescription
vmanumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_voltage_adapter ~82

No description provided.

NameTypeReqDescription
from_countrystringyes
to_countrystringyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_volume ~119

No description provided.

NameTypeReqDescription
base_areanumber
heightnumber
lengthnumber
radiusnumber
shapestringyes
widthnumber
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_waist_hip_ratio ~80

No description provided.

NameTypeReqDescription
hip_cmnumberyes
sexstringyes
waist_cmnumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_wallpaper ~96

No description provided.

NameTypeReqDescription
height_mnumberyes
perimeter_mnumberyes
roll_lengthnumber
roll_widthnumber
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_wallpaper_rolls ~102

No description provided.

NameTypeReqDescription
height_mnumberyes
perimeter_mnumberyes
roll_lengthnumber
roll_widthnumber
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_water_bill ~97

No description provided.

NameTypeReqDescription
cubic_metersnumberyes
price_per_m3number
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_water_hardness ~62

No description provided.

NameTypeReqDescription
calcium_mg_lnumberyes
magnesium_mg_lnumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_water_heater_size ~76

No description provided.

NameTypeReqDescription
household_sizenumberyes
usagestringyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_water_intake ~94

No description provided.

NameTypeReqDescription
activity_levelstringyes
climatestringyes
weight_kgnumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_water_pressure_loss ~132

No description provided.

NameTypeReqDescription
diameter_mmnumberyes
elevation_change_mnumber
fittings_countnumber
flow_rate_lpmnumberyes
pipe_length_mnumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_wave_properties ~97

No description provided.

NameTypeReqDescription
frequency_hznumberyes
speed_msnumber
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_wavelength_frequency ~69

No description provided.

NameTypeReqDescription
frequency_hznumber
wavelength_mnumber
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_wind_chill ~84

No description provided.

NameTypeReqDescription
temperature_cnumberyes
wind_speed_kmhnumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_wire_gauge_convert ~74

No description provided.

NameTypeReqDescription
awgintegeryes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_working_days ~94

No description provided.

NameTypeReqDescription
countrystring
end_datestringyes
start_datestringyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

calculate_z_score ~86

No description provided.

NameTypeReqDescription
meannumberyes
std_devnumberyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_angle ~87

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_area ~95

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_cooking ~92

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_data_storage ~64

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_distance ~100

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_energy ~94

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_fuel_consumption ~90

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_pressure ~96

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_shoe_size ~85

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_speed ~89

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_temperature ~78

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_time ~87

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_volume ~95

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

convert_weight ~88

No description provided.

NameTypeReqDescription
fromstringyes
tostringyes
valuenumberyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

get_bundle_tools ~45

No description provided.

NameTypeReqDescription
bundle_idstringyes
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

list_bundles ~53

No description provided.

NameTypeReqDescription
_unusedstring
NameTypeReqDescription
formulastring
reference_urlstring
result
sourcestring

No examples provided.

Common questions

What is the MaCalculatriceEnLigne MCP server?

MaCalculatriceEnLigne is an MCP server listed in the public MCP registry as io.github.tresor4k/macalc-mcp. Calculatrices francaises : salaire net, SMIC, impots, bareme kilometrique, TVA, conversions. This page covers its hosted endpoint (https://macalculatriceenligne.com/api/mcp).

Is the MaCalculatriceEnLigne MCP server safe to use?

MaCalculatriceEnLigne scores 80 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

Does the MaCalculatriceEnLigne MCP server require authentication?

No. We connected to MaCalculatriceEnLigne without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

Is the MaCalculatriceEnLigne MCP server still maintained?

MaCalculatriceEnLigne is still listed as active in the MCP registry. We last reached this channel on 24 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.