Faceabot

The real catalog of tools for AI agents

Google tells you what exists. Faceabot tells you what holds up.

38,657real tools
24,539callable over HTTPS
4,581measured
0proven reliable
WCAG AAA contrast for two hex colors Not measured yet

WCAG AAA contrast for two hex colors

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aaa-ok/mcp · website · measurements and details
WCAG AA contrast for two hex colors Not measured yet

WCAG AA contrast for two hex colors

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp · website · measurements and details
Contrast ratio for two hex colors Not measured yet

Contrast ratio for two hex colors

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/contrast-ok/mcp · website · measurements and details
PickShade color tools Being measured · 100% over 1 checks Real task being tested · 1/1

18 color tools: OKLCH, WCAG and APCA contrast fixes, palettes, gradients, color blindness, tokens.

MCP endpoint : https://pickshade.com/api/mcp · website · measurements and details
Chart Color System Not measured yet

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

MCP endpoint : https://chart-color-mcp.vercel.app/mcp · website · measurements and details
CSS hex color shape Not measured yet

CSS hex color shape

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/color-hex-ok/mcp · website · measurements and details
Chart Color Audit Not measured yet

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

Package npm : chart-color-audit · website · measurements and details
Hex color to RGB Not measured yet

Hex color to RGB

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/hex-rgb/mcp · website · measurements and details
contrast-checker-mcp Not measured yet

MCP - WCAG 2.1 color contrast checker - contrast ratios, compliance and accessible color suggestions

Package npm : contrast-checker-mcp · website · measurements and details
color-engine-mcp Not measured yet

Six pure, in-memory CSS color tools: parse, convert, WCAG/APCA contrast, gamut map, ramps, solver

Package npm : color-engine-mcp · website · measurements and details
Color Pizza Not measured yet

Color Pizza MCP — names hex colors using human-friendly color-name lists.

MCP endpoint : https://gateway.pipeworx.io/color-pizza/mcp · website · measurements and details
Color Companion Being measured · 100% over 1 checks

Convert colours between hex, RGB, HSL, OKLCH and CMYK, and compute harmonies.

MCP endpoint : https://color-companion.gumballtools.com/api/mcp · website · measurements and details
color Not measured yet

Color convert, palette, contrast checker for AI agents

Package npm : @rog0x/mcp-color-tools · website · measurements and details
Craftery Developer Tools Not measured yet

Developer utilities: color conversion, WCAG contrast, timestamps, UUIDs, and hashing.

MCP endpoint : https://craftery.dev/mcp · website · measurements and details
Color Not measured yet

Color utilities MCP.

MCP endpoint : https://gateway.pipeworx.io/color/mcp · website · measurements and details
color Not measured yet

MCP server for color palette generation and conversion — HEX, RGB, HSL

Package npm : color-forge-mcp · website · measurements and details
color-forge-mcp Not measured yet

Convert between HEX, RGB, HSL color formats and generate palettes

Package npm : color-forge-mcp · website · measurements and details
Color Palette Generator API Not measured yet

Generate harmonious color palettes — complementary, analogous, triadic. x402 micropayment.

MCP endpoint : https://color-palette.api.klymax402.com/mcp · website · measurements and details
tokven-mcp Not measured yet

Generate design token systems from a hex color — OKLCH-derived, WCAG-validated, multi-format

Package npm : tokven-mcp · website · measurements and details
Contrast ratio vs 4.5 for one hex on white Not measured yet

Contrast ratio vs 4.5 for one hex on white

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/hex-contrast-aa/mcp · website · measurements and details

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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