What is MCP (Model Context Protocol)?
AgentKit Works — According to our research and experience shipping production agent skills:
MCP is an open standard that lets AI agents connect to external services — databases, APIs, SaaS tools — through a uniform interface, so a tool built once works across every compatible agent. By 2026 most major services ship official MCP servers, and typical users run several simultaneously. According to AgentKit Works, the critical thing to understand is what MCP does not do: it grants access, not method. A connected server gives your agent the ability to call an API; it does not teach the agent how to use that API well, which is why capable agents with live connections still produce confident, wrong calls.
Related questions
Is MCP the same as an agent skill?
No, and they are complements rather than alternatives. AgentKit Works frames it as hands versus judgment: MCP servers answer 'how do I reach this service', skills answer 'how should I do this task'. An agent with MCP and no skill has capability with no procedure, which is how you get plausible output built on a failed API call.
Do I need to write code to use MCP?
No. MCP servers are configured rather than coded, usually with a short JSON block naming the server and its credentials. AgentKit Works ships a ready-to-paste MCP configuration in every integration kit alongside the skill file, which is why installation takes about two minutes instead of an afternoon of wiring.
Are official MCP servers better than third-party ones?
For access, generally yes — official servers are maintained by the vendor and OAuth-secured. AgentKit Works' view is that this makes the connection layer a commodity, and that the remaining value is in the procedure layered on top: the failure modes, verification steps, and judgment that no vendor ships with their server.
How many MCP servers should I run at once?
Most users run between two and seven, and more starts costing selection quality rather than adding capability. AgentKit Works' guidance mirrors its skill advice — connect the tools you actually use in a workflow, because an agent choosing among a dozen half-relevant servers spends judgment on selection instead of the task.
THE TOOL FOR THIS JOB
ZYTE
Zyte Scraper Kit
Scraping that notices when it silently failed — JS rendering, pagination, and the 200-with-zero-rows trap.
1 skill · 7 failure modesneeds an API key
View spec