One capabilities.yaml wires skills, tools, rules, sub-agents, MCP servers, and plugins into Cursor, Claude Code, Codex, Windsurf, GitHub Copilot, and 30+ other AI coding agents

Enables MCP-capable AI agents to invoke 38 deterministic, private, auditable compute tools over stdio, covering PII masking, finance schedules, health, text, units, media, business, gaming, and scheduling without network access or dependencies.

Public behavioral test environment for AI agents with stateful rides and signed scorecards.

日本の法令（憲法・法律・政令・省令・規則）を e-Gov 法令API v2 から、条・項・号の単位で、法令番号と URL を添えて返す MCP サーバー。税法・労働法・会社法・民法など全分野の条文を LLM から引けます。 Japanese statutes from e-Gov Law API v2 — laws and ordinances per article, with law number and URL.

税務の下調べで、国税庁の通達と事例を LLM から引くための MCP サーバー。基本通達・改正通達・事務運営指針・文書回答事例・タックスアンサー・質疑応答事例を全文検索し、legal_status と根拠条文への案内と鮮度を添えて返します。 Japan NTA tax notices (tsutatsu) and Q&A, marked with legal_status and linked back to the law.

Identity oracle and trust layer for autonomous AI agents. Bidirectional KYA and trust scoring.

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

📦️ A fast, secure MCP server that extends its capabilities through WebAssembly plugins.

The most comprehensive ServiceNow AI toolkit, including a full ServiceNow MCP server: 500+ MCP tools plus 26 AI capabilities (scan, review, build, ops, docs) and a direct BYOK mode. Works with Claude, ChatGPT, Gemini, Cursor, GitHub Copilot and any LLM.

Enables MCP-capable agents to settle deadlocks with a neutral, unsteerable tie-break and to obtain sealed independent AI review of their output, returning Ed25519-signed receipts that can be verified offline. Also supports running free demo matches and listing saved receipts with spend tracking.

Enables MCP-capable assistants to build, preview, and publish full-stack web apps by directing a hosted coding agent, with tools for projects, wallet balance, domains, previews, downloads, and GitHub export.

Enables AI agents to answer data-center siting questions by querying a live facility registry, per-metro market intelligence, real-time grid fuel mix and demand, and leasable capacity listings, including a one-call planner that combines these into ranked, cited answers. Results are fetched live per request, keyless, with optional API keys for fuller responses.

Human-in-the-loop for AI agents over MCP elicitation: confirm/form dialogs plus a capability doctor

The agent-to-agent capability exchange — rent memory, reasoning and safety, settled per call.

Self-hosted AI Agents Platform for AI Native companies. Claude Code, Codex, Gemini, OpenCode agents. Apache 2.0.

ClickUp MCP Server - Powering AI Agents with full ClickUp task, document, and chat management capabilities.

Caura (formerly MemClaw) — governed shared memory for AI agent fleets. Multi-agent, multi-tenant, MCP-native. Trust tiers, keystone policies, audit trails, knowledge graph, self-improving retrieval. Apache 2.0.

Dive is an open-source MCP Host Desktop Application that seamlessly integrates with any LLMs supporting function calling capabilities. ✨

Accounts-payable exception environment with a pass/fail verifier and proof packet: AI agents work AP

Official Model Studio CLI（阿里云百炼 CLI）built for AI Agent frameworks, exposing models, search, multimodal, and workflow capabilities as structured tool calls.

🚀 Apache RocketMQ built in Rust 🦀 — faster, safer, and more memory-efficient. Powering high-performance messaging for the AI era, with AI Agent, MCP, and AI-SRE capabilities.

MCP Server Framework and Tool Development library for building custom capabilities into agents.

HexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools for automated pentesting, vulnerability discovery, bug bounty automation, and security research. Seamlessly bridge LLMs with real-world offensive security capabilities.

Enables MCP-capable coding agents to act as a deterministic technical art director and multi-engine pipeline builder, locking AI-generated 2D/2.5D game assets to consistent camera angles, palettes, rigs, atlases, and exports across Blender, ComfyUI, UniRig, LibreSprite, Godot 4, Unity, and Unreal Engine 5.