MCP server directory

mcp

PipRail MCP server — hand any MCP client a budget-bound x402 payment wallet. Local-only, no backend, no custody; the spend policy is enforced before any on-chain send, so the model literally cannot overspend.

PipRail enables AI agents to pay for APIs using cryptocurrency across multiple blockchains, acting as a universal payment rail for the agent economy with no backend or fees.

Version:: 0.10.0
Publisher:: piprail
Company:: PipRail (first-party)
Docs:: docs.piprail.com/mcp/overview/
Pricing:: No fee.; Summary written by google/gemini-2.5-flash-lite from the server’s own site and README; facts above come from the registries.; Logo: https://piprail.com/og.png

Install

Generated from the server’s transport data — never hand-written. Placeholders in angle brackets are yours to fill.

Run it with its own identity, a budget you set, and every call audited — no local config to keep in sync.

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What it can do

No capability summary yet — the publisher has not declared one and it has not been verified.