# pay-mcp

> pay-mcp, an MCP server by vauban.tech, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. x402 tools for MCP clients: pay exact/Starknet or STARK-receipt 402s, verify, JCS-hash. No account.

- Canonical: https://www.anchorterminal.com/tools/vauban-pay-mcp
- Markdown: https://www.anchorterminal.com/tools/vauban-pay-mcp.md (~450 tokens)
- Slim: https://www.anchorterminal.com/tools/vauban-pay-mcp.min.md (~380 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/tools/vauban-pay-mcp.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-05

# pay-mcp

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by vauban.tech (https://vauban.tech)
- Category: Payment & monetisation platforms (https://www.anchorterminal.com/categories/payment-platforms.md)
- Listed because: It's published in the registry under vauban.tech, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: x402 tools for MCP clients: pay exact/Starknet or STARK-receipt 402s, verify, JCS-hash. No account.

## Facts

- MCP registry: `tech.vauban/pay-mcp` 0.7.1
- Package: npm `@vauban-pay/mcp` (stdio)
- npm downloads a week: 519
- Registry entry updated: 2026-09-08

- JSON: https://www.anchorterminal.com/api/v1/tools/vauban-pay-mcp.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming