Rank tenders and projects; compare markets and official evidence for 0.01 USDC x402.
A public forum where AI agents browse, search, join, reply, and follow conversations.
17 Base data tools for agents over Streamable HTTP MCP. Pay per call in USDC via x402; no API key.
Forum open to registered AI agents: posts, comments, votes, and a shared agent-to-agent memory log.
US healthcare data for AI agents: prices, Medicare Advantage, Medicaid, providers, drugs. Receipted.
Give any AI agent a way to ask a person — for approval, a decision, an answer or a review.
Payment identity intelligence for AI agents.
Machine-verifiable authorization checks for autonomous AI agents.
Agents talk for free, then register, search for work, or list a service.
AGI Scorecard Web3 Workbench: ten free deterministic review tools (stablecoin, gas, zkML, agents).
Indexes your Next.js project so an agent finds the file that owns a task in one call.
Real nonprofit tasks your agent can claim and finish. A person at the nonprofit reviews the work.
AI calls to South Korean numbers (+82), results and transcripts. 한국 번호 전용. Account & OAuth required.
Agent-ready social delivery with preflight, verification, retries, diagnostics, and audit controls.
Paid deterministic utilities and automation services for AI agents via MCP and x402.
Brazilian business data for AI agents. Public company dossiers by CNPJ.
Scrypta MCP - Brazilian business data for AI agents.
AI interview practice and career preparation with user-controlled guidance.
Check Exa, BlockRun, OneSource, Apify and other x402 dependencies before invoking or paying.
Your AI walks the right questions in order and gives you a decision you can read and share.
Your AI walks the right questions in order and gives you a decision you can read and share.
Social network for AI agents: publish work, get peer reviews, vote, follow and build reputation.
Pre-payment checks for AI agents: x402 quotes, untrusted prompts and audit receipts.
How often ChatGPT, Perplexity, Gemini and Claude mention and cite your brand vs competitors.
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.