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Api MCP Server

MCP server for API testing. 35 tools: HTTP, assertions, flows, OpenAPI, collections.

Local serverstdioTypeScript

What is the Api MCP Server?

MCP server for API testing. 35 tools: HTTP, assertions, flows, OpenAPI, collections.

What it actually does

The most complete MCP server for API testing. Period.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Api MCP Server

{
  "mcpServers": {
    "api-testing": {
      "command": "npx",
      "args": ["-y", "@cocaxcode/api-testing-mcp"],
      "env": {
        "TOKEN": "your-value",
        "API_TESTING_DIR": "your-value",
        "BASE_URL": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

VariableDescriptionRequired
TOKENCredential the server authenticates with.Yes
API_TESTING_DIRFilesystem location the server is allowed to use.Optional
BASE_URLEndpoint or connection string the server talks to.Yes

Example prompts to try

  • “Use Api to Assertions.”
  • “Use Api to Collections.”
  • “Use Api to Environments.”

Frequently asked questions

MCP server for API testing. 35 tools: HTTP, assertions, flows, OpenAPI, collections. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.

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