The real catalog of tools for AI agents

PT chart lookups, superheat/subcooling calculators, and diagnostics for HVAC technicians.

Find MCP servers, skills, plugins, agents, prompts and rules for any task.

Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.

A candlestick chart for a public ticker, with volume, the indicators you name and a plain read.

Live and historical metal prices, COMEX inventory, CFTC positioning and Shanghai premiums.

Create, inspect, manage, and render charts and data visualizations as SVG/PNG or interactive embeds.

Market memory for AI: historical states, published studies and source evidence.

Vedic astrology MCP: 54 tools for charts, dashas, yogas, compatibility, muhurta, transit, remedies.

Helm chart.yaml name shape, body discarded

Cast Qimen Dunjia (奇门遁甲) charts: four pillars, Ju, nine palaces, stars, doors and deities.

Solve, audit and simulate colorblind-safe chart palettes. WCAG contrast, OKLab ΔE. Read-only.

Energy-Charts (Fraunhofer ISE) MCP — European electricity generation, prices, and capacity.

Turn rows into bar, line, pie and scatter chart images plus an optional PDF or HTML report.

Helm chart.yaml name shape, body discarded

Search and retrieve time-series data across 38 empirical AI adoption and venture research charts.

Swiss Ephemeris natal chart from birth date, optional time and place, with Big Three and placements.

The open chart format an LLM writes and the browser renders — to interactive, accessible SVG.

Cast a BaZi (Four Pillars) chart with true solar time, plus a reflective personality sketch.

CI-friendly accessibility audit for chart color palettes: WCAG contrast, CVD simulation, OKLab ΔE.

Chart code that fits your data first try, as source you own: you pay to author it, never to run it.