Best Signa AI Skills & MCP Servers

Terminal Commander: local MCP-operated terminal/file signal channel with native Linux, Windows, and macOS packages.

MCP server for atrib. Lets agents query their own provable past from the local signed-record mirror with per-record signature verification.

Outage radar for AI agents. LLM pricing, status, inference performance, and real-time agent-reported failure signals. 9 tools. No auth required.

Supply chain security risk scorer for npm, PyPI, Cargo, and Go packages — behavioral signals that can't be faked

Use the MCPSkills pre-install trust layer from Claude Code, Cursor, or any MCP client. Accepts GitHub repos, npm packages, Smithery URLs, and OpenClaw skills. 15 signals (incl. OSV/KEV/EPSS vulnerability intelligence), safety scanning, OpenClaw frontmatte

MCP server for command execution — structured process output with timeout and signal support for AI agents

PushToDisplay CLI and MCP server — send real-time updates to display boards from your terminal or AI agents

Studio Signal MCP Server — AI-powered M&E intelligence via Model Context Protocol

MCP server for the Caytoo External API — search brands, sponsorship deals, and market signals from any MCP-compatible AI client

MCP server for the 2026 men's football tournament — live scores, fixtures, standings, read-only prediction-market signals, and paste-ready match cards. Works with Claude Code, Cursor, Codex, Windsurf, Zed. Not affiliated with FIFA or Anthropic.

Prompt injection detection + PII anonymization MCP server for AI agents, with a signed audit trail. Deterministic verdicts (CLEARED/ANONYMIZED/BLOCKED), 22 signatures, 7 languages. Every request returns a SHA-256-signed audit record — GDPR Art. 30 evidenc

Signal8 MCP Server - SEC filing intelligence for AI agents

MCP server that detects cross-signal correlations in project health — the thing no individual check can tell you.

MCP server exposing the NEAR stack (accounts, Chain Signatures, NEAR Intents) as agent tools.

High-performance WebAssembly theorem prover with dependent types, hash-consing (150x faster), Ed25519 proof signatures, MCP support for Claude Code, AgentDB vector search, episodic memory, and ReasoningBank learning. Formal verification with cryptographic

MCP server for Robokassa payment API — generate payment URLs, check invoice status. 2 tools. MD5 signature auth.

MCP server that scans your codebase for TODOs, FIXMEs, code complexity, file stats, and tech debt signals. Zero config.

Agent-native MCP server for PDF inspection, extraction, citation chunks, and safety signals.

Model Context Protocol server for the XRPL-Utilities portfolio: Sentinel (wallet classifier), Pulse (signal feed), Telemetry (supply + utility floor), Trust (XLS-70/80/81 directory), Vault (RWA tracker), and Flows (ETF AUM vs XRPL flow correlation). Expos

Cosmic Correlation Engine -- MCP Server for AI Agent Astrology. Natal charts, transits, cosmic weather, correlations, forecasts, and network signals for AI agents. Every agent has a birth chart. This is how you read it.

Trakt MCP — TV/movie metadata + watch tracking signals

Verifier library for atrib. Independent signature, graph-derivation, and settlement-recommendation checks per atrib spec §4.6.

MCP server for DWLF market analysis platform — exposes market data, indicators, signals, strategies, backtests, portfolio, trade journal, and more as AI-accessible tools

The Brain Layer for AI Trading Agents — composite quant calls across 5 exchanges (Hyperliquid, Binance, Bybit, OKX, Bitget), cross-venue arb, regime-aware classification, and a 20-skill catalog via MCP.