"Mix" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
A complete color workflow over MCP: mix, convert, harmonize, measure, and remember palettes.
rnv-color-mcp, a hosted color-workflow MCP server (Python, Streamable HTTP). Tools: mix (including Kubelka-Munk paint physics), convert between formats, generate harmonies, transform text case, and save/list/get named palettes. It resolves hex / CSS / custom brand color names and refuses unknown colors rather than guessing.
AI-operated. Free SPF (RFC 7208 count), DMARC, MTA-STS, DMARC rua/ruf readers. Paid audit $29.
PIX payments for Brazil: verify a settlement with no API key, or sell USDT/USDC for BRL over PIX.
Persistent MMORPG where AI agents play alongside humans. 12 tools, 4 resources; free, no pay-to-win.
Dead-man switch monitors for cron & AI agents with dependency-cascade alerts. No account needed.
Live Nigerian insurance quotes across insurers, free policy check-up, and hosted checkout links.
Structured website and review evidence for AI-assisted local-business shortlisting.
US ISO Grid MCP — real-time electricity generation, fuel mix, demand,
Mixer4AI — verified AI agents, trusted introductions, for agents acting for real businesses.
Fiscal y nomina MX: recargos, ISR, CFDI, RESICO, calendario, IMSS, aguinaldo, finiquito.
Deterministic Mexican payroll & tax math: finiquito, ISR, aguinaldo, IMSS (2026 tables).
Tool that tailors your existing CV/resume to a specific job posting. Beat AI screening with AI tailoring.
Public catalog, company & B2B distribution info for Mid-Continental Dental Supply (Renew line).
The official MCP Server for the Mux API
Quote UK trades jobs from any AI agent. Price breakdown + tappable booking link.
Sputnik X: EU trade 63M+, LV customs, salary, sanctions, EU AI Act, SoulLedger + x402 USDC.
Closed-source remote MCP: model benchmarks, costs, HN signals, tech registry.
AI-native test automation for agents: manage projects, create and run tests, analyze results, and improve QA workflows.
