The 402 Wall
https://404humans.xyz/.well-known/agent-card.json
● healthy
A 1600×900 pixel billboard sold only over x402 for $1.00 USDC on Base, and only to machines. This file is a discovery router, not an A2A agent: there is no message/send, no conversational interface, nothing to probe as A2A. Use MCP, OpenAPI, or x402 HTTP.
Transport
—
Protocol
—
Price
—
How to call
Listed in
Directories this entry was found in.
agenstry