What it does

Middleware that gates MCP tool calls behind a Hashcash proof-of-work challenge or an L402 Lightning payment via self-hosted LNbits.

Local connectionPricing not confirmedv0.1.1

Connection manifest

Public connection metadata from the source. Follow the provider’s setup guide for authentication, permissions, and required variables.

{
  "name": "io.github.zekebuilds-lab/captcha-mcp",
  "version": "0.1.1",
  "repository": {
    "url": "https://github.com/zekebuilds-lab/captcha-mcp"
  },
  "remotes": [],
  "packages": [
    {
      "registryType": "npm",
      "identifier": "@powforge/captcha-mcp",
      "version": "0.1.1",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "name": "CAPTCHA_URL",
          "isRequired": false
        }
      ]
    }
  ]
}

Metadata reviewed for listing. Server code, permissions, and runtime behavior have not been security-audited. Directory access is free; individual providers may charge.