McpCapabilities

logichaos/McpCapabilities
★ 1 stars C# Code/Dev Tools Updated today
A .net library for MCP servers to gate listed primitives according to client capabilities.
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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "mcpcapabilities": {
      "command": "npx",
      "args": [
        "-y",
        "logichaos/McpCapabilities"
      ]
    }
  }
}

README Excerpt

**Capability-gating library for MCP servers.** Annotate your tools, prompts, and resources with `[RequiredClientCapabilities]` — the library automatically hides them from clients that don't advertise the required capabilities. ```mermaid flowchart LR subgraph Server A[Tool: Summarize<br/>requires Sampling]

Tools (13)

AddCapabilityGatingElicitationElicitationFormElicitationUrlMyServerNoneRootsSamplingTaskAugmentedElicitationTaskAugmentedSamplingTaskCancelTaskListTasks