Agent Economy Index · MCP census · probed 2026-10-14 · JSON

com.calcbright/calcbright

Verdict: 1 tool description(s) carry model-directed, hidden, secret-material or exfiltration patterns. Endpoint https://calcbright.com/mcp. Latency 8,798 ms.

Tools (162 fingerprinted)

tooldescription lengthflagsfirst seenlast seen
401k_calculator204url_in_description2026-10-132026-10-14
age_calculator205url_in_description2026-10-132026-10-14
amortization_calculator208url_in_description2026-10-132026-10-14
annuity_calculator207url_in_description2026-10-132026-10-14
apr_calculator205url_in_description2026-10-132026-10-14
area_calculator195url_in_description2026-10-132026-10-14
auto_loan_calculator209url_in_description2026-10-132026-10-14
average_calculator207url_in_description2026-10-132026-10-14
bmi_calculator203url_in_description2026-10-132026-10-14
bmr_calculator201url_in_description2026-10-132026-10-14
body_fat_calculator204url_in_description2026-10-132026-10-14
break_even_calculator210url_in_description2026-10-132026-10-14
btu_calculator206url_in_description2026-10-132026-10-14
budget_calculator209url_in_description2026-10-132026-10-14
business_days_calculator209url_in_description2026-10-132026-10-14
cagr_calculator203url_in_description2026-10-132026-10-14
calorie_deficit_calculator214url_in_description2026-10-132026-10-14
calories_burned_calculator210url_in_description2026-10-132026-10-14
canadian_mortgage_calculator203url_in_description2026-10-132026-10-14
capital_gains_tax_calculator214url_in_description2026-10-132026-10-14
car_lease_calculator214url_in_description2026-10-132026-10-14
case_converter203url_in_description2026-10-132026-10-14
cd_calculator205url_in_description2026-10-132026-10-14
circle_calculator203url_in_description2026-10-132026-10-14
color_converter204url_in_description2026-10-132026-10-14
commission_calculator206url_in_description2026-10-132026-10-14
compound_interest_calculator220url_in_description2026-10-132026-10-14
concrete_calculator205url_in_description2026-10-132026-10-14
confidence_interval_calculator217url_in_description2026-10-132026-10-14
cooking_converter201url_in_description2026-10-132026-10-14
countdown_calculator206url_in_description2026-10-132026-10-14
credit_card_payoff_calculator216url_in_description2026-10-132026-10-14
currency_converter202url_in_description2026-10-132026-10-14
date_calculator203url_in_description2026-10-132026-10-14
date_difference_calculator213url_in_description2026-10-132026-10-14
day_of_week_calculator205url_in_description2026-10-132026-10-14
debt_payoff_calculator210url_in_description2026-10-132026-10-14
debt_to_income_calculator215url_in_description2026-10-132026-10-14
depreciation_calculator208url_in_description2026-10-132026-10-14
discount_calculator200url_in_description2026-10-132026-10-14
dividend_yield_calculator210url_in_description2026-10-132026-10-14
dld_fee_calculator206url_in_description2026-10-132026-10-14
down_payment_calculator205url_in_description2026-10-132026-10-14
dubai_mortgage_calculator210url_in_description2026-10-132026-10-14
egypt_end_of_service_calculator220url_in_description2026-10-132026-10-14
egypt_social_insurance_calculator212url_in_description2026-10-132026-10-14
electricity_cost_calculator220url_in_description2026-10-132026-10-14
exponent_calculator205url_in_description2026-10-132026-10-14
fd_calculator196url_in_description2026-10-132026-10-14
fha_loan_calculator207url_in_description2026-10-132026-10-14
flooring_calculator212url_in_description2026-10-132026-10-14
fraction_calculator203url_in_description2026-10-132026-10-14
fuel_cost_calculator207url_in_description2026-10-132026-10-14
fuel_economy_converter206url_in_description2026-10-132026-10-14
future_value_calculator217url_in_description2026-10-132026-10-14
gcc_gratuity_calculator210url_in_description2026-10-132026-10-14
gosi_calculator199url_in_description2026-10-132026-10-14
gpa_calculator202url_in_description2026-10-132026-10-14
grade_calculator204url_in_description2026-10-132026-10-14
gravel_calculator207url_in_description2026-10-132026-10-14
gst_calculator196url_in_description2026-10-132026-10-14
heart_rate_zone_calculator220url_in_description2026-10-132026-10-14
height_converter206url_in_description2026-10-132026-10-14
heloc_calculator201url_in_description2026-10-132026-10-14
hijri_date_converter208url_in_description2026-10-132026-10-14
holiday_entitlement_calculator221url_in_description2026-10-132026-10-14
home_affordability_calculator221url_in_description2026-10-132026-10-14
hours_calculator202url_in_description2026-10-132026-10-14
ideal_weight_calculator211url_in_description2026-10-132026-10-14
income_tax_calculator210url_in_description2026-10-132026-10-14
inflation_calculator211url_in_description2026-10-132026-10-14
ip_subnet_calculator214url_in_description2026-10-132026-10-14
jordan_end_of_service_calculator224url_in_description2026-10-132026-10-14
jordan_social_security_calculator215url_in_description2026-10-132026-10-14
land_transfer_tax_calculator217url_in_description2026-10-132026-10-14
lcm_gcd_calculator209url_in_description2026-10-132026-10-14
lean_body_mass_calculator209url_in_description2026-10-132026-10-14
loan_calculator207url_in_description2026-10-132026-10-14
loan_to_value_calculator208url_in_description2026-10-132026-10-14
logarithm_calculator207url_in_description2026-10-132026-10-14
macro_calculator205url_in_description2026-10-132026-10-14
markup_calculator204url_in_description2026-10-132026-10-14
morocco_severance_calculator210url_in_description2026-10-132026-10-14
mortgage_calculator211url_in_description2026-10-132026-10-14
mortgage_payoff_calculator212url_in_description2026-10-132026-10-14
number_base_converter209url_in_description2026-10-132026-10-14
number_to_words_converter213url_in_description2026-10-132026-10-14
ohms_law_calculator206url_in_description2026-10-132026-10-14
one_rep_max_calculator206url_in_description2026-10-132026-10-14
overtime_calculator200url_in_description2026-10-132026-10-14
ovulation_calculator208url_in_description2026-10-132026-10-14
p_value_calculator203url_in_description2026-10-132026-10-14
pace_calculator200url_in_description2026-10-132026-10-14
paint_calculator201url_in_description2026-10-132026-10-14
password_generator203secret_material,url_in_description2026-10-132026-10-14
pay_raise_calculator209url_in_description2026-10-132026-10-14
percent_error_calculator208url_in_description2026-10-132026-10-14
percentage_calculator209url_in_description2026-10-132026-10-14
percentage_change_calculator216url_in_description2026-10-132026-10-14
period_calculator201url_in_description2026-10-132026-10-14
pregnancy_due_date_calculator221url_in_description2026-10-132026-10-14
prime_number_checker205url_in_description2026-10-132026-10-14
profit_margin_calculator218url_in_description2026-10-132026-10-14
prorated_rent_calculator206url_in_description2026-10-132026-10-14
protein_calculator208url_in_description2026-10-132026-10-14
pythagorean_theorem_calculator221url_in_description2026-10-132026-10-14
quadratic_equation_solver210url_in_description2026-10-132026-10-14
ramadan_countdown_calculator213url_in_description2026-10-132026-10-14
random_number_generator214url_in_description2026-10-132026-10-14
ratio_calculator202url_in_description2026-10-132026-10-14
redundancy_pay_calculator205url_in_description2026-10-132026-10-14
refinance_calculator209url_in_description2026-10-132026-10-14
rent_affordability_calculator210url_in_description2026-10-132026-10-14
rent_vs_buy_calculator211url_in_description2026-10-132026-10-14
retirement_calculator207url_in_description2026-10-132026-10-14
roi_calculator197url_in_description2026-10-132026-10-14
roman_numeral_converter213url_in_description2026-10-132026-10-14
roth_ira_calculator211url_in_description2026-10-132026-10-14
rrsp_calculator206url_in_description2026-10-132026-10-14
rule_of_72_calculator200url_in_description2026-10-132026-10-14
salary_calculator211url_in_description2026-10-132026-10-14
sales_tax_calculator207url_in_description2026-10-132026-10-14
sample_size_calculator216url_in_description2026-10-132026-10-14
saudi_end_of_service_calculator210url_in_description2026-10-132026-10-14
savings_goal_calculator211url_in_description2026-10-132026-10-14
scientific_calculator212url_in_description2026-10-132026-10-14
scientific_notation_converter211url_in_description2026-10-132026-10-14
self_employment_tax_calculator223url_in_description2026-10-132026-10-14
shoe_size_converter208url_in_description2026-10-132026-10-14
significant_figures_calculator220url_in_description2026-10-132026-10-14
simple_interest_calculator217url_in_description2026-10-132026-10-14
sip_calculator205url_in_description2026-10-132026-10-14
sleep_calculator207url_in_description2026-10-132026-10-14
slope_calculator205url_in_description2026-10-132026-10-14
social_security_calculator218url_in_description2026-10-132026-10-14
speed_distance_time_calculator218url_in_description2026-10-132026-10-14
square_footage_calculator214url_in_description2026-10-132026-10-14
square_root_calculator205url_in_description2026-10-132026-10-14
stamp_duty_calculator209url_in_description2026-10-132026-10-14
standard_deviation_calculator220url_in_description2026-10-132026-10-14
student_loan_repayment_calculator213url_in_description2026-10-132026-10-14
take_home_pay_calculator210url_in_description2026-10-132026-10-14
tax_free_salary_equivalent_calculator220url_in_description2026-10-132026-10-14
tdee_calculator206url_in_description2026-10-132026-10-14
tfsa_calculator209url_in_description2026-10-132026-10-14
time_duration_calculator217url_in_description2026-10-132026-10-14
time_to_decimal_converter209url_in_description2026-10-132026-10-14
time_zone_converter213url_in_description2026-10-132026-10-14
tip_calculator204url_in_description2026-10-132026-10-14
triangle_calculator209url_in_description2026-10-132026-10-14
uae_corporate_tax_calculator204url_in_description2026-10-132026-10-14
uae_gratuity_calculator216url_in_description2026-10-132026-10-14
unit_converter205url_in_description2026-10-132026-10-14
unix_timestamp_converter215url_in_description2026-10-132026-10-14
vat_calculator192url_in_description2026-10-132026-10-14
volume_calculator206url_in_description2026-10-132026-10-14
waist_to_hip_ratio_calculator214url_in_description2026-10-132026-10-14
water_intake_calculator217url_in_description2026-10-132026-10-14
week_number_calculator214url_in_description2026-10-132026-10-14
word_counter201url_in_description2026-10-132026-10-14
z_score_calculator200url_in_description2026-10-132026-10-14
zakat_calculator209url_in_description2026-10-132026-10-14

Tool changes (0)

whentoolkind
none yet

Probe history

2026-10-14 ok (162 tools) · 2026-10-13 ok (162 tools)

Depend on this server? Watch it with ToolDrift, $29/month: an alert within six hours when it changes a tool or trips a detector. Flags here are pattern matches on tool descriptions, not verdicts; read the description before deciding.
Run this server? Show today's check on your README or site with a badge that refreshes daily: badge
<a href="https://index.agentexchange.work/mcp-server/com.calcbright%2Fcalcbright"><img src="https://index.agentexchange.work/badge/mcp/com.calcbright%2Fcalcbright.svg" alt="MCP server check by agentexchange.work"></a>
Claim this server — prove you operate calcbright.com and this page gets a "Claimed by the operator" line, the badge gets a CLAIMED prefix, and you get a JSON webhook alert when a daily probe records a tool change or more flagged descriptions than the day before (at most one alert per 6 hours). No account, no email, nothing to install.
  1. Put a text file at https://calcbright.com/.well-known/agentexchange-claim.txt whose entire content is exactly com.calcbright/calcbright.
  2. Submit this form. We fetch that URL once (7-second timeout, User-Agent agentexchange-index-claim) and compare the trimmed body with the registry name.

Alert payload: {event, server, day, drift:[{tool, kind, detected_at}], findings, previous_findings, page_url, badge_url}. Public list of claims (names and hosts only): /v1/claims.json.

Run this server? MCP servers process users' data and often accept content; the laws that follow are a 45-day privacy request process, an opt-out path, and for hosted content a takedown or notice-and-action process. Check your site free or get a hosted desk.

Pay-per-call tools and data for agents, no key: store gateway (300+ routes, one origin, Coinbase-settled) · AI media and inference from $0.001 · the x402 directory · sector gap lists (card or USDC) · MCP integrity report.