Best Agent Tools AI Skills & MCP Servers

Gmail MCP server — scope-gated tools + attachment/download path jails + supply-chain hardening. Fork of GongRzhe/Gmail-MCP-Server via ArtyMcLabin's intermediate fork.

A local stdio MCP server that gives coding agents safe deterministic access to common local developer operations.

Agent-first YouTube Shorts upload CLI and MCP server with dry-run uploads, OAuth readiness and synthetic-media metadata.

Agent-first TikTok Content Posting API CLI and MCP server with dry-run publishing, OAuth readiness and privacy audit tools.

A2ABench MCP server for public agent Q&A benchmarking: list questions, submit runs, and fetch leaderboard scores.

Agent-first short-form AI video generation CLI and MCP server for Sora, Gemini Veo, xAI/Grok and Seedance/PiAPI.

MCP (Model Context Protocol) server for apiz.ai — exposes generate / get_result / search_models / guide / account / speak / parse_video / transfer_url tools

Formula WorkPaper runtime for Node.js services and agent tools with JSON persistence and formula readback.

MCP quality scanner and tool discovery for autonomous agents. Search 27,843+ indexed tools, check AEO (answer-engine-optimization) readiness scores, validate MCP server quality, find alternatives — the standard tool-validation layer before any agent calls

YYC³ AI Family MCP Server 集合 — 8个即插即用的 Model Context Protocol Server

Scoped Bilig WorkPaper runtime and MCP server for Node.js services, agent tools, and server-side spreadsheet formulas.

Building block for the Web's native WebMCP API (navigator.modelContext)

Create a runnable Bilig WorkPaper starter for Node services and agent tools.

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

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.

MCP server (+ OpenClaw SKILL.md) that gives AI agents access to real-world people who listed themselves to be hired by agents. 31 tools including search by skill/location/equipment, job offers, job board listings, in-job messaging, streaming payments, and

MCP server exposing the full OmniFocus surface to LLM agents — 80 typed tools spanning tasks, projects, tags, folders, perspectives, forecast, review, notes, attachments, and sync, with a strict typed-error taxonomy and per-tool circuit breakers, rate lim