x402-mcp-demo
Rank #82,447glama/catena-oss/x402-mcp-demo
An MCP server that charges real testnet USDC per tool call using x402 pay-per-request protocol, transparently handled by a paying proxy for any standard MCP client.
x402-mcp-demo is a Model Context Protocol (MCP) server published by catena-oss. It ranks #82,447 of 137,138 servers tracked on MCP Toplist, and its repository has 2 GitHub stars. x402-mcp-demo is listed on Glama, and ships as a single rolling release with no explicit version metadata. It was first listed on Aug 18, 2026.
Ranks ahead of 54,691 of 137,138 servers on MCP Toplist.
Use x402-mcp-demo
Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.
This server doesn't publish a machine-readable install config — see the repository README for install instructions.
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[](https://mcptoplist.com/server/glama%2Fcatena-oss%2Fx402-mcp-demo)<a href="https://mcptoplist.com/server/glama%2Fcatena-oss%2Fx402-mcp-demo"><img src="https://mcptoplist.com/badge/glama%2Fcatena-oss%2Fx402-mcp-demo.svg" alt="MCP Toplist: #82,447 of 137,138" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
catena-oss
Not versioned
This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- Who maintains x402-mcp-demo?
- x402-mcp-demo is maintained by catena-oss, which publishes 1 MCP server (0 total versions) tracked on MCP Toplist.
- Is x402-mcp-demo listed on the Official MCP Registry?
- x402-mcp-demo is not on the Official MCP Registry. It is listed on Glama.
- How many versions does x402-mcp-demo have?
- x402-mcp-demo ships as a single rolling release with no explicit version metadata.
- Where can I find the source code for x402-mcp-demo?
- The source code for x402-mcp-demo is hosted at github.com/catena-oss/x402-mcp-demo.
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