x402-discovery
Rank #54713glama/rplryan/ouroboros
Discovers and queries x402-payable APIs at runtime — enables autonomous agents to find, evaluate, and pay for services via USDC micropayments on Base without API keys or subscriptions.
x402-discovery is a Model Context Protocol (MCP) server published by rplryan. It ranks #54713 of 58,832 servers tracked on MCP Toplist. x402-discovery is listed on Glama, and ships as a single rolling release with no explicit version metadata. It was first listed on Apr 4, 2026.
Ranks ahead of 4,119 of 58,832 servers on MCP Toplist.
Use x402-discovery
x402-discovery doesn’t publish a machine-readable install config. Follow the setup instructions in its repository ↗, or open one of its registry listings above.
Listed on 1 registry
rplryan
Other servers by rplryan
View all rplryan servers →Not versioned
This server is published through a registry that does not expose explicit version metadata. The listing tracks a single rolling release.
Frequently asked questions
- What is x402-discovery?
- Discovers and queries x402-payable APIs at runtime — enables autonomous agents to find, evaluate, and pay for services via USDC micropayments on Base without API keys or subscriptions.
- Who maintains x402-discovery?
- x402-discovery is maintained by rplryan, which publishes 2 MCP servers (7 total versions) tracked on MCP Toplist.
- Is x402-discovery an official MCP server?
- x402-discovery is not on the Official MCP Registry. It is listed on Glama.
- How many versions does x402-discovery have?
- x402-discovery ships as a single rolling release with no explicit version metadata.
- Where can I find the source code for x402-discovery?
- The source code for x402-discovery is hosted at github.com/rplryan/ouroboros.