MCP Server

APIThreshold MCP Server

Name: APIThreshold MCP Server
Author: ai.apithreshold

ai.apithreshold/apithreshold

Registry

What is the APIThreshold MCP server?

Quality scoring and progressive gates for AI-generated API tests. Stripe/Twilio profiles. Free tier.

How to install APIThreshold

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

APITHRESHOLD_LLM_PROVIDER
required
LLM provider to use: openai or anthropic.
OPENAI_API_KEY
secret
Required when APITHRESHOLD_LLM_PROVIDER=openai.
ANTHROPIC_API_KEY
secret
Required when APITHRESHOLD_LLM_PROVIDER=anthropic.
APITHRESHOLD_LICENSE
secret
Optional license JWT. Omit for Free tier.

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "apithreshold": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/apithreshold/apithreshold:0.1.0",
        "serve",
        "--transport",
        "stdio"
      ],
      "env": {
        "APITHRESHOLD_LLM_PROVIDER": "<YOUR_APITHRESHOLD_LLM_PROVIDER>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "APITHRESHOLD_LICENSE": "<YOUR_APITHRESHOLD_LICENSE>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "apithreshold": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/apithreshold/apithreshold:0.1.0",
        "serve",
        "--transport",
        "stdio"
      ],
      "env": {
        "APITHRESHOLD_LLM_PROVIDER": "<YOUR_APITHRESHOLD_LLM_PROVIDER>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "APITHRESHOLD_LICENSE": "<YOUR_APITHRESHOLD_LICENSE>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "apithreshold": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/apithreshold/apithreshold:0.1.0",
        "serve",
        "--transport",
        "stdio"
      ],
      "env": {
        "APITHRESHOLD_LLM_PROVIDER": "<YOUR_APITHRESHOLD_LLM_PROVIDER>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "APITHRESHOLD_LICENSE": "<YOUR_APITHRESHOLD_LICENSE>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "apithreshold": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/apithreshold/apithreshold:0.1.0",
        "serve",
        "--transport",
        "stdio"
      ],
      "env": {
        "APITHRESHOLD_LLM_PROVIDER": "<YOUR_APITHRESHOLD_LLM_PROVIDER>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "APITHRESHOLD_LICENSE": "<YOUR_APITHRESHOLD_LICENSE>"
      }
    }
  }
}

Claude Code

claude mcp add apithreshold --env APITHRESHOLD_LLM_PROVIDER=<YOUR_APITHRESHOLD_LLM_PROVIDER> --env OPENAI_API_KEY=<YOUR_OPENAI_API_KEY> --env ANTHROPIC_API_KEY=<YOUR_ANTHROPIC_API_KEY> --env APITHRESHOLD_LICENSE=<YOUR_APITHRESHOLD_LICENSE> -- docker run -i --rm ghcr.io/apithreshold/apithreshold:0.1.0 serve --transport stdio