Koskamo

Tapp MCP

Tapp is an open-source tool that enables coding agents to perform end-to-end testing on iOS, Android, and web applications. It provides inspectable evidence, replayable user journeys, and deterministic CI gates. The package includes an MCP server for interactive agent integration, allowing agents to tap, type, and record multi-step journeys, or use read-only exploration for environments the agent does not own.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Tapp MCP logo, by aarwitzCommunity listingLocal stdioSource reviewed; not executedPublished by aarwitz
Vendor documentation

What you can do with it

  • Prove UI changes on real iOS, Android, and web surfaces
  • Generate inspectable evidence and replayable journeys
  • Integrate deterministic CI gates for automated testing
  • Allow agents to interactively tap, type, and record multi-step journeys

Source and maintenance

Community listingRegistry 0.33.0
mcp-registry: io.github.aarwitz/tapp@0.33.0Source repository
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@aarwitz/tapp 0.33.0

npmnpx
@aarwitz/tapp package definition
{
  "version": "0.33.0",
  "transport": "stdio",
  "identifier": "@aarwitz/tapp",
  "runtimeHint": "npx",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "runtimeArguments": [
    {
      "type": "positional",
      "value": "mcp",
      "description": "Start the Tapp MCP server on stdio"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "tapp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@aarwitz/tapp@0.33.0"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "tapp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@aarwitz/tapp@0.33.0"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "tapp-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@aarwitz/tapp@0.33.0"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "tapp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@aarwitz/tapp@0.33.0"
      ]
    }
  }
}

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