The real catalog of tools for AI agents

Interface observations and explicit GOMS/KLM, Fitts, Hick–Hyman and cognitive walkthrough models.

China Air Quality MCP — nationwide hourly AQI from CNEMC (中国环境监测总站).

Water Quality Portal (WQP) MCP — US ambient water-chemistry monitoring

Screen and score stocks with the Quality Screener engine: filters, custom scores, and history.

Stay ahead of pollution with our Air Quality MCP. Access real-time air quality data, including

Toxics Release Inventory, Superfund sites, air quality data, and AQI

Access UK air quality data, monitoring sites, and hourly pollutant measurements across regions

Create and manage trackable QR codes with scan tracking, analytics, and dynamic URL updates.

Free, keyless real-time air quality (US AQI plus PM2.5, PM10, ozone, NO2, SO2, CO) for any city.

UK air quality MCP: live readings, historical trends, LAQM stats, WHO checks, knowledge base.

Post-scrape data cleaner, no LLM: repairs mojibake, HTML, invisible chars. Plus a verdict.

Deterministic AI code review, with an audit record. Governance inside the agent loop.

Cost-of-living & quality-of-life comparison: take-home pay, equivalent salary, safety-net deltas.

Fact-checks generated content against your sources of truth showing what to trust, change, & verify.

Revision-bound quality planning, execution, evidence, proof, and Playwright authoring.

Cloudflare Workers MCP server: llm-output-quality-monitor

Measure voice/VoIP path quality -> estimated MOS + live network metrics

Medical RAG: semantic search for clinical guidelines, drug interactions, diagnoses & EHR data.

Quality control plans from drawing PDFs: auto-extracted tolerances, balloons, Excel + PDF reports.

Generate tailored quality criteria and scoring guides from your task descriptions. Refine objectiv…