MCP MeasureMCP Measure

index observed

Tap

Browser MCP for logged-in tasks. Uses your Chrome — credentials stay local. Zero-token replay.

Should I use this

Quality & Safety

B
Description quality
83%
Schema completeness
63%
Naming quality
90%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Findings (1)

  • LOWTool 'mark' description lacks action verbin mark

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~187Tokens (tool definitions)
~224 BTypical response size
Minimal attention impact (0.15% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "tap": {
      "url": "https://taprun.dev/mcp"
    }
  }
}

Remote endpoints

https://taprun.dev/mcpstreamable-http
https://mcp.taprun.dev/mcpstreamable-http

What it can do

Tool inventory

Tools (4)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟡capture(url, intent)

Create a tap from URL × intent (local install only).

Input Schema

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string"
    },
    "intent": {
      "type": "string"
    }
  }
}
🟢verify(site, name)

Read-only substrate check (local install only).

Input Schema

{
  "type": "object",
  "properties": {
    "site": {
      "type": "string"
    },
    "name": {
      "type": "string"
    }
  }
}
⚪mark

Resolve uncertain intent (local install only).

Input Schema

{
  "type": "object",
  "properties": {}
}
⚪run(ref, args)

Execute a saved tap. On this edge demo, runs the tab-free demo taps. ref = demo/<name>.

Input Schema

{
  "type": "object",
  "properties": {
    "ref": {
      "type": "string"
    },
    "args": {
      "type": "object"
    }
  },
  "required": [
    "ref"
  ]
}

Community

Rate this Server

Evidence

Recent observations

verifiedversion not recorded4 tools
failed observationversion not recorded—
verifiedversion not recorded4 tools
failed observationversion not recorded—
verifiedversion not recorded4 tools