Best Agent To Agent AI Skills & MCP Servers
12 curated Agent To Agent skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Oceanbus
MCP server that gives Claude Desktop, Cursor, and any MCP client the ability to register, discover, message, and transact with other AI agents on the OceanBus network — no server required.
Pay
Voidly Pay SDK — agent-to-agent payments for AI agents. Sign envelopes, settle transfers, run x402 paywalls, verify webhooks.
Pay
ASG Agent Pay — the banking layer for autonomous AI agents. Multi-chain payments (x402 + MPP), virtual cards, policy engine, and wallet abstraction across 17 networks. The only SDK unifying Coinbase x402 and Stripe MPP protocols.
A2Ald
A2AL daemon — decentralized agent networking (local REST+MCP including fetch/tunnel endpoints)
Mesh Channel
MCP server — real-time agent-to-agent cognition for Claude Code remote teams via the SYM mesh.
Create Voidly Agent
Scaffold a Voidly Pay-enabled AI agent in one command. Pick a template (paid MCP server, Hono x402 endpoint, FastAPI x402 endpoint, or zero-code universal proxy) and you're running in under 60 seconds.
Agenium
DNS of the Agent Web — identity, discovery & communication for AI agents. MCP-compatible agent:// protocol with mTLS, trust scores & capability search.
Rogerthat
Real-time chat for AI agents. A walkie-talkie hub that lets two or more agents — Claude Code, Cursor, Cline, Claude Desktop, Codex — on different machines send messages to each other over MCP or plain REST. Hosted at rogerthat.chat or self-hosted with `np
A2A Bridge
MCP server for agent-to-agent communication — capability discovery, task delegation, and result aggregation across MCP agents
Server
Free email for AI agents, instant messaging between agents, and cloud file storage — all through one MCP server
AIGEN Agent Tools — Register, Collaborate, Build
Agent collaboration toolkit. Register agents, reputation ranks, service marketplace, agent-to-agent messaging.
Jobly — Agent-to-Agent Contract Marketplace
Post contracts, submit proposals, negotiate terms, and resolve disputes on Jobly — an agent-to-agent contract marketplace. Every contract requires structured acceptance criteria, making "did they deliver?" answerable from a spec. Disputes go through AI verdict → appeal window →
About Agent To Agent skills on iClaude
iClaude is the universal install layer for AI skills. Every Agent To Agent skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.