mcp-expect

fba5147/mcp-expect
★ 1 stars TypeScript Code/Dev Tools Updated today
Jest-style fluent assertions for testing MCP (Model Context Protocol) servers.
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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": {
    "mcp-expect": {
      "command": "npx",
      "args": [
        "-y",
        "fba5147/mcp-expect"
      ]
    }
  }
}

README Excerpt

Jest-style assertions for testing MCP (Model Context Protocol) servers. ```mermaid flowchart LR A["Your test file<br/>(*.mcptest.ts)"] --> B["mcp-expect<br/>expect().tool() assertions"] B --> C["Official @modelcontextprotocol/sdk<br/>Client"] C --> D["stdio or<br/>Streamable HTTP"] D --> E["Your MCP Server"]

Topics

mcpmodel-context-protocoltestingtypescript