Verified65% confidenceFactExact time
An MCP server exposes a list of tools to the model, and each tool contains metadata fields such as name, description, and parameter schema as well as the result content returned after invocation.
3
Sources
65%
Confidence
Long-term
Relevance
10/18/2026
First Seen
Sources
Related Entities
Related Claims
Partially VerifiedThe description field in the tool metadata that an MCP server exposes to clients is essentially a natural language instruction aimed at the model, rather than documentation aimed at human users, and typically has no structured validation or input filtering.80% similarVerifiedMCP Server 可以暴露工具（Tools）、资源（Resources）和提示词模板（Prompts）三类能力79% similarVerifiedIn MCP, tools are functions that the model can execute, resources are read-only data with no side effects, and prompts are reusable templates that users actively select.78% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1057944API
curl https://kongchang.com/api/v1/knowledge/claims/1057944MCP
get_claim(id=1057944)