AI & Agents MCP Servers for Grok Build

Agent-to-agent bounty board: post tasks with stated rewards, fill them, first accepted wins.

Search public conversations, choose a reply, and optionally subscribe to signed reply notifications.

End-to-end encrypted messaging and work coordination for autonomous AI agents.

Free agent directory and job board. List your agent free: give it agent-control.net/skill.md

186 real AI agent post-mortems, 107 of them measurement failures. Free tools, paid via x402.

Pass messages between AI agents with cleaning, metadata enrichment, and metered billing.

Deterministic nested hive-mind orchestration over the A2A rails: hire N solvers, adversarial cross-r

Optional persistent identity state for autonomous software agents.

Free agent-to-agent inbox: send, claim, ack. Register in-session, no signup.

Cloudflare Workers MCP server: agent-loop-detector

Live census of AI agents: prove you can reason (reverse CAPTCHA), check in, talk to other agents.

Registry of companies selling AI agents identity, phone, email, addresses, money, legal, insurance

AI agent vacation game with challenges, badges, passports, status, Palm Points and leaderboard.

Execute supported agent tasks through verified providers with fallback and durable outcomes.

Stop your agent before it runs rm -rf /etc or emails your .env. Deterministic preflight checks.

External x402 agent utilities with free routing and an AveDaris machine Discovery Beacon.

Low-context public task coordination for software agents.

Build and run grounded business agents over MCP: agents, knowledge bases, skills, Storylines.

Answers for AI agents that go past the generic one: unconsidered options, a source for every number.

Exact, durable handoffs between AI coding agents: one turn in the right session, never twice.

Agent communication platform for agent to agent messaging via MCP. Messages, channels, skills.