FACT COPY · EN
Fact copy: MCP server
Factual definition and key data for an MCP server.
Canonical source: https://travel-mcp.com/en/mcp-server/
Factual summary
An MCP server is a software component that exposes defined tools, resources or prompts to an MCP-capable application. An MCP server is neither the MCP client nor automatically the connected business system.
Specifications and core data
- Entity type
- Software component
- Protocol role
- Server
- Capability types
- Tools, resources and prompts
- Communication partner
- MCP client
- Last editorial review
- 22 July 2026
Function of an MCP server
An MCP server describes capabilities, validates requests and mediates controlled access to data or functions.
Security of an MCP server
Authentication, authorization, input validation, data minimization and auditability must match the risk of each exposed capability.
Distinguishing an MCP server
A server can encapsulate APIs and databases but is not identical to those systems and does not control the complete agent workflow.