MCP serverio.github.physics-star-cat/databutler-stats

Exact statistics & probability: distributions, hypothesis tests, CIs, Bayesian updates, regression.

UNRATEDActivestreamable-httpdatabutler.dev

Overview

Score?

UNRATED 0.735

of what a free look can see, on 30 looks

Looks

last 13 hr ago

Tools

URL

databutler.dev/api/mcp/stats

streamable-http

Says it is

databutler-stats 1.1.0

protocol 2025-06-18

In the record since

32 days ago

0median 0.606 · this server 0.735 · highest on record 0.8561

The tools this server lists, read out of the definition it returned
Tool	Schema
bayes_update Discrete Bayesian update: given competing hypotheses each with a prior and the likelihood of the observed evidence, return normalised posteriors. Priors are renormalised to sum to	input · no output
confidence_interval Confidence interval for a mean (t-based; from data, or n/mean/sd) or a proportion (Wilson; successes/n). kind = mean \| proportion; confidence default 0.95.	input · no output
descriptive_stats Summary statistics for a numeric array: mean, median, sd, variance, quartiles, IQR, skewness, min/max.	input · no output
distribution Evaluate a probability distribution (normal, t, chi2, binomial, poisson): pdf/pmf and cdf at a value, and/or the quantile at a probability, plus mean & variance. Params per dist: n	input · no output
hypothesis_test Run a significance test and get the statistic, p-value, and a plain-language interpretation with assumptions. test = one-sample-t {data, mu0}, two-sample-t {data1, data2}, one-prop	input · no output
linear_regression Simple linear regression of y on x: slope, intercept, r, r², slope std error and p-value, equation.	input · no output

Verify it yourselfnpx teppi-check https://databutler.dev/api/mcp/statscurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M1FZ2JWHHA5DB158S8KCNJTA