SERVER

@powforge/captcha-mcp

Rank #17476

glama/zekebuilds-lab/captcha-mcp

MCP server that gates API calls to AI agents using proof-of-work (free) or Lightning payment (3 sats), providing challenge, verify, and status tools for per-call authentication without accounts.

1 version
by zekebuilds-lab (5 servers)View repository ↗
First listed
May 9, 2026
Last publish date
May 10, 2026
OVERVIEW

@powforge/captcha-mcp is a Model Context Protocol (MCP) server published by zekebuilds-lab. It ranks #17476 of 58,900 servers tracked on MCP Toplist. @powforge/captcha-mcp is listed across 3 registries — Official MCP, Glama and PulseMCP, with 1 tracked version. It was first listed on May 9, 2026 and most recently updated on May 10, 2026.

STANDING
#17,476of 58,900 tracked serversTop 50%

Ranks ahead of 41,424 of 58,900 servers on MCP Toplist.

CONNECT

Use @powforge/captcha-mcp

Add @powforge/captcha-mcp to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.

Remote · HTTP
{
  "mcpServers": {
    "captcha-mcp": {
      "url": "https://captcha.powforge.dev/"
    }
  }
}
npm package
{
  "mcpServers": {
    "captcha-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@powforge/captcha-mcp"
      ],
      "env": {
        "CAPTCHA_URL": "<your CAPTCHA_URL>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

REGISTRIES

Listed on 3 registries

Official MCP
Glama
PulseMCP
ORGANIZATION

zekebuilds-lab

Organization
zekebuilds-lab
Total servers
5
Total versions
4
MORE FROM THIS PUBLISHER

Other servers by zekebuilds-lab

View all zekebuilds-lab servers →
VERSIONS

Available versions (1)

VersionPublished
0.1.1May 10, 2026
FAQ

Frequently asked questions

What is @powforge/captcha-mcp?
MCP server that gates API calls to AI agents using proof-of-work (free) or Lightning payment (3 sats), providing challenge, verify, and status tools for per-call authentication without accounts.
Who maintains @powforge/captcha-mcp?
@powforge/captcha-mcp is maintained by zekebuilds-lab, which publishes 5 MCP servers (4 total versions) tracked on MCP Toplist.
Is @powforge/captcha-mcp an official MCP server?
Yes — @powforge/captcha-mcp is listed on the Official MCP Registry, alongside Glama and PulseMCP.
How many versions does @powforge/captcha-mcp have?
MCP Toplist tracks 1 version of @powforge/captcha-mcp, most recently published on May 10, 2026.
Where can I find the source code for @powforge/captcha-mcp?
The source code for @powforge/captcha-mcp is hosted at github.com/zekebuilds-lab/captcha-mcp.
EXPLORE
All MCP serversOfficial MCP serversGitHub-hosted serversBest MCP serversMost active serversNewly added servers
@powforge/captcha-mcp - MCP Server #17476 | MCP Toplist