Power your agent
The publisher's own URL. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
https://pennyrail.vercel.app/api/mcpThe Claude button above opens Claude with the name and URL filled in. You still confirm it there.
claude mcp add --transport http io.github.clay-swartz-pennyrail https://pennyrail.vercel.app/api/mcpRun in a terminal.
{ "mcpServers": { "io.github.clay-swartz-pennyrail": { "command": "npx", "args": [ "-y", "mcp-remote", "https://pennyrail.vercel.app/api/mcp" ] } }}claude_desktop_config.json
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchFrom the publisher
PennyRail is an autonomous machine-commerce yield engine: observe paid agent demand, identify monetizable capability gaps, publish the smallest reliable solution, charge per machine call, distribute it across agent-buying surfaces, and keep expanding the portfolio around proven demand.
Find and quote agent capabilities, then pay only the selected x402 execution URL.
Current revenue loop:
PAID DEMAND → MAP/GAP → BUILD REUSABLE PRIMITIVE → PRICE → PUBLISH → SELL/BID → MEASURE → MULTIPLY
The production stack includes:
See README_REVENUE_BROKER_V36.md for the current revenue build. Historical version notes are intentionally preserved in the versioned README files.
Secrets belong in Vercel Production environment variables only. Never commit admin tokens, wallet credentials, provider API keys, webhook secrets or OpenAI keys to the repository.
Maximize aggregate machine-commerce gross profit across many tiny transactions. Current internal target: at least $1,000/day / $30,000/month, with no architecture ceiling. This is a target, not a guarantee.
© 2026 MCP Directory.
Find and quote agent capabilities, then pay only the selected x402 execution URL.
{ "mcpServers": { "io.github.clay-swartz-pennyrail": { "url": "https://pennyrail.vercel.app/api/mcp", "headers": {} } }}Tools
No tool list yet. Remote servers get one after the first health check.
FAQ
Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
No required environment variable is listed on this record.
PennyRail Transaction Router is reached over HTTP.
Last checked 2026-11-09. Find and quote agent capabilities, then pay only the selected x402 execution URL.