MCP Registry
Captcha
MCP server that turns PowForge pow-captcha into agent auth. Charge AI agents per-call without accounts: PoW solve = free tier, Lightning payment = paid tier. Three tools: challenge, verify, status. Stdio + HTTP Streamable transports, stdlib only — no MCP
Install
n8n
# expose as webhook: npx -y @powforge/captcha-mcpbash
npx -y @powforge/captcha-mcpclaude
npx -y @powforge/captcha-mcpcursor
npx -y @powforge/captcha-mcpchatgpt
npx -y @powforge/captcha-mcpPublisher
zekebuilds
License
MIT
Format
npx
Price
Free
Stacks
Tags
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