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100 systems and hardware engineering skills for requirements, interfaces, budgets and verification.
Package pypi :arc-free-skills · website · measurements and details100 systems and hardware engineering skills for requirements, interfaces, budgets and verification.
Package pypi :arc-engineering-mcp · website · measurements and detailsScan AI agent skills for 25 attack classes + runtime monitoring. 1,316+ findings.
Package npm :arc-security-mcp · website · measurements and detailsCurated operational knowledge for AI agents. 2 tools. Paid.
MCP endpoint :https://43-134-36-21.duckdns.org/mcp/gbrain · measurements and detailsArc for agents: token prices, rug checks (holders, dev pulls), launch exits, free USDC, paid APIs.
MCP endpoint :https://apexfaucet.xyz/api/mcp/arc · website · measurements and details29 live data skills for agents: email/DNS/domain intel, web audits, EVM reads. Free tier.
Package npm :broke2built-skills-mcp · website · measurements and detailsQuality-ranked, cross-platform directory of AI coding skills, plugins and MCP servers.
MCP endpoint :https://skills.911fund.io/api/mcp · website · measurements and detailsSearch, quote and run reviewed Skills; points are charged only when a validated result returns
MCP endpoint :https://apick.app/mcp/skills · website · measurements and detailsTrack download history for 70,000+ agent skills. Search and get daily snapshots.
MCP endpoint :https://skill-history.com/mcp · website · measurements and detailsSearch & install 13,000+ AI agent skills from skills-hub.ai inside any MCP tool.
MCP endpoint :https://api.skills-hub.ai/mcp · website · measurements and detailsSearch 1,400+ agent skills for Claude Code, Codex and Cursor, with install commands and proofs.
MCP endpoint :https://usethisskill.com/mcp · website · measurements and detailsAgent skills for Claude, Codex and Cursor: find, install and load skills from one connector.
MCP endpoint :https://skillme.dev/api/mcp · website · measurements and detailsLocal-first offline 术数/占星 (Horosa 星阙): 110 technique tools, all computed on your machine.
Package mcpb :https://github.com/Horace-Maxwell/horosa-skill/releases/download/v0.41.0/horosa-skill-0.41.0.mcpb · website · measurements and detailsSearch and fetch AI agent skills, rules files and MCP servers indexed from GitHub.
MCP endpoint :https://skillagent.dev/mcp · website · measurements and detailsFree Google Search Console MCP: your real GSC, Google Analytics and keyword data for AI agents.
MCP endpoint :https://seoskill.dev/mcp · website · measurements and detailsProvider agnostic skills implementation, with skills sourced from local paths or GitHub repositories
Package npm :@tigerdata/tiger-skills-mcp-server · website · measurements and detailsLint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.
MCP endpoint :https://mcp.moltlinestudio.com/skillmd-lint · website · measurements and detailsRead-only library of 24 defensive cybersecurity skills: ATT&CK, ATLAS, DFIR, CTEM and more.
MCP endpoint :https://aegis-skills.vercel.app/api/mcp · website · measurements and detailsCurrent App Store rankings, keyword metrics, app metadata, and credit balances for AI agents.
MCP endpoint :https://api.asoskill.com/mcp · website · measurements and detailsTested AI agent skill files (SKILL.md), bought once over x402 for cents on Base. Free MCP search.
MCP endpoint :https://mcp.aiskills402.com/mcp · website · measurements and detailsAI 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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