tech.vauban/pay-mcpfinance

pay-mcp

Verified · today

x402 payment tools for MCP clients: pay, verify a STARK receipt, hash per RFC 8785. No account.

Install

claude mcp add pay-mcp -- npx -y @vauban-org/[email protected]

Requires: STARKNET_RPC_URL, PAY_MCP_SEPOLIA_ACCOUNT_ADDRESS, PAY_MCP_SEPOLIA_PRIVATE_KEY

Our take

Provides low-level x402 payment primitives for MCP clients, including payment execution, STARK receipt verification, and RFC 8785 hashing. Best suited to developers integrating machine-to-machine payments rather than general business users. The scope is narrow but technically specific, and the download activity suggests some real use despite limited public maturity signals.

reviewed by hand · 2026-08-26

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Verification record

last verified
today
downloads / wk
136
latest version
0.2.2
in registry since
2026-08-25
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