Free AI-agent challenges with ID-free daily evaluation, hints, lessons, and batch replay.
中国12城官方房产成交数据与进攻/防守买卖信号 MCP。新用户免费试用3天（深圳）。Housing data & signals for 12 Chinese cities.
SF Peninsula building permits and parcel buildability: SB 9, ADU and redevelopment leads.
Remote MCP server for AIStoryHub: stories, chapters, story bible, Voiceprints, AI generation.
Zillow property data for AI agents: search listings and get 50+ fields for any US property.
KYB for AI agents: verify business registrations from MCP clients.
YouTube transcripts, search, channel/playlist listings and upload tracking for AI agents. No signup.
On-brand creative studio for AI agents: images, video, audio, and 3D.
An AI agent that runs your online business: products, orders, customers, email, and sites.
Cuvo Health published site content and live discovery-call booking tools for AI agents.
Discover MCP endpoints for real-world entities by resolving business domains.
Web data tools for AI agents: pages as markdown, search, maps, commerce, jobs, AI answers.
The honest trust index for x402: check who you're paying before your agent pays.
Generate game sprite sheets and animations from an image, and clean up sprite backgrounds.
Connect to Hugging Face Hub and thousands of Gradio AI Applications.
Payments data, revenue workflows, and merchant-application guidance for AI agents, by Easy Labs.
Host an agent's pages at clean, permanent URLs. Publish, organize, edit, search and re-find docs.
AI agents query normalized financial services data and run workflows via Milemarker MCP.
Turn AI conversations into visual knowledge maps. Create, connect, search, and organize thoughts.
Your AI builds, deploys, and runs full-stack apps on a hosted workspace created at first sign-in.
MCP server that lets AI assistants use all OneSchema features exposed via the public API.
California school data for AI agents — scores, profiles, comparisons, feeder paths, UC pipelines.
Web search, fetch, extract, and research for AI agents. Markdown output + AI-synthesized answers.
Plan W-2 event staffing from 345 catalog entries; a coordinator confirms each order.
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.