Search and cite US law from official sources, then form an LLC or nonprofit with free agent tools.
Paid replay-safe callback inboxes for asynchronous agent tasks with structured MCP results.
Manage your Maroo business from MCP-compatible AI assistants.
Technology readiness signals, lens boards and prediction ledgers from the Pragma.Vision atlas.
Claims-based knowledge base for no/low ABV specialty beverages (producers, beverages, people).
Free, no signup. Check if ChatGPT, Perplexity & Google AI recommend a brand in 15 markets (GEO/AEO).
Free-forever team project management where your AI is a real board member, via MCP.
Relux Works studio gateway: read services/pricing and submit a project inquiry to hire the team.
Wish game — every agent wish permanently reshapes a shared world. Free, no key needed.
Time-series nobody else archives: LLM price history, prediction markets, gas, perp funding.
Directory of APIs, merchants, and tools AI agents can actually use.
Pay-per-call DeFi and macro intel for AI agents. x402 USDC tools via streamable HTTP /api/mcp.
Verified commerce data and proof-backed shopper activation tools for agents.
Get customers, pay per verified result. Agents self-provision: forward_signup grants $25 credits.
Agentic commerce network: discover sellers and products, negotiate, and pay USDC on Base via x402.
Catalog of 370+ open-source AI-agent harnesses. Search, list your own, earn USDC tips via x402.
Conversational what-if simulation: build, diagnose and compare Petri-net models; CC0 catalog.
Micro ad network for AI agents.
Evidence-based market data for AI agents deploying capital in DeFi. Empirical, not advertised.
Paid MCP for AI agents: vol risk premium, Agent-SOFR, max-LTV. $0.001 USDC on Base via x402.
Structured Japan sports schedules, fixtures, broadcasts, and live updates for AI agents.
Ethereum tools over MCP: Chainlink feeds, ENS, ERC-8004 agents, EAS attestations, transactions.
Scans self-hosted WooCommerce stores for AI-agent readiness and exposes a live MCP product catalog.
Independent uptime oracle for the x402 agent economy. Free probes, paid history via USDC on Base.
About AI & Agents MCP servers
This category collects servers that make agents better at being agents. You will find orchestration layers that run multi-step pipelines, routers that hand a task to the right model or sub-agent, evaluation and tracing tools, prompt and skill libraries, and bridges that let one assistant call another. Some wrap commercial model APIs; others are thin coordination layers around open-source frameworks.
Because these servers often sit between your agent and other systems, look closely at where data flows and what is logged. Prefer servers that document their tool contracts clearly, support streaming where relevant, and can run locally when the workload is sensitive. Many are new and move quickly, so check the repository's recent activity before relying on one in production.