Data Science & ML MCP Servers for HTTP / API

Conversational what-if simulation: build, diagnose and compare Petri-net models; CC0 catalog.

Whether a is inside [min,max], numbers discarded

Search and fetch Wikidata entities, run SPARQL queries and resolve external identifiers.

Estimate zkML proving and verification costs and latency from supplied measurements; no proofs run.

Bar to PSI

100+ accurate calculators & converters: mortgage, loan, tax, BMI, dates, units, currency and more.

Deterministic calculator letting an LLM evaluate, simplify and verify mathematical computations.

2,400+ calculators and unit converters with exact results and a live calculator card in the chat.

Calendar quarter 1-4 band

PCB calculators: trace impedance, crosstalk, diff skew, crystal load cap, Vout tolerance, inrush.

Coptic year band

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

Search India datasets; inspect sources, licences and previews; get notebook and Python examples.

Find novel, statistically validated patterns in tabular data — hypothesis-free.

Build zero-shot video models for object detection, and category and attribute classification.

Calibrated probability distributions from natural-language questions via REST and MCP.

Kilobytes to megabytes

Kilograms to pounds

Exact Japanese text & date tools: char count, business days with JP holidays, era, tax, units.

Newton MCP — wraps the Newton math solver API (free, no auth)

PSI to bar, number discarded