x402 Payment Gateway MCP Server
Rank #107,617glama/AiAgentKarl/x402-mcp-server
Enables AI agents to make micropayments using USDC on Solana via the x402 protocol, supporting payment requests, on-chain verification, and revenue tracking.
x402 Payment Gateway MCP Server is a Model Context Protocol (MCP) server published by AiAgentKarl. It ranks #107,617 of 137,492 servers tracked on MCP Toplist. x402 Payment Gateway MCP Server is listed on Glama, and ships as a single rolling release with no explicit version metadata. It was first listed on Jun 15, 2026.
Ranks ahead of 29,875 of 137,492 servers on MCP Toplist.
Use x402 Payment Gateway MCP Server
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%2FAiAgentKarl%2Fx402-mcp-server)<a href="https://mcptoplist.com/server/glama%2FAiAgentKarl%2Fx402-mcp-server"><img src="https://mcptoplist.com/badge/glama%2FAiAgentKarl%2Fx402-mcp-server.svg" alt="MCP Toplist: #107,617 of 137,492" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
AiAgentKarl
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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 Payment Gateway MCP Server?
- x402 Payment Gateway MCP Server is maintained by AiAgentKarl, which publishes 67 MCP servers (2 total versions) tracked on MCP Toplist.
- Is x402 Payment Gateway MCP Server listed on the Official MCP Registry?
- x402 Payment Gateway MCP Server is not on the Official MCP Registry. It is listed on Glama.
- How many versions does x402 Payment Gateway MCP Server have?
- x402 Payment Gateway MCP Server ships as a single rolling release with no explicit version metadata.
- Where can I find the source code for x402 Payment Gateway MCP Server?
- The source code for x402 Payment Gateway MCP Server is hosted at github.com/AiAgentKarl/x402-mcp-server.
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