SBC Agent Payments
An A2A client finds this agent by fetching the well-known path on the provider's own host. That is what makes an agent card different from every other agent artifact in this catalog: it is provider-published by construction — it cannot be derived, generated, or reconstructed on a provider's behalf.
https://agents.stablecoin.xyz/mcp
· transport streamable-http
· protocol mcp
non-standard interface list
https://x402.stablecoin.xyz/
· transport https
· protocol x402
non-standard interface list
https://mpp.stablecoin.xyz/
· transport https
· protocol mpp
non-standard interface list
Pay for API access with SBC via x402 pay-with-x402
Use the x402 HTTP payment protocol to pay for API endpoints with SBC stablecoins.
Send batch payments with MassPay send-masspay
Send SBC payments to multiple recipients simultaneously with zero gas fees.
Swap stablecoins 1:1 swap-stablecoins
Swap between SBC and other stablecoins at a 1:1 rate with no slippage and no fees.
Configure an agent spending wallet configure-agent-wallet
Set up a spending wallet with policies for an AI agent using the SBC Agent Payments Platform.
2026-10-26 from https://stablecoin.xyz/.well-known/agent-card.json,
HTTP 200. The body was saved verbatim and is the sole source for
everything on this page — no field is inferred.
View the captured card.
Providers change what they serve; if this card has moved or changed shape,
the provider profile carries the
current state as of the last build.
Work with this as data
Every agent card here is available over the APIs.io API and to AI agents over MCP. A2A Agent Cards is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.