I work on Satoshi API, the Bitcoin fee API at bitcoinsapi.com.
MCPay's pay-per-call MCP flow seems like a natural place to test a live paid data endpoint, so I wanted to ask before sending any registry/integration PR.
Smallest paid x402 call:
GET https://bitcoinsapi.com/api/v1/fees/now
It costs $0.001 USDC on Base and answers a real agent question: should I send Bitcoin now, or wait for cheaper fees?
Buyer quickstart:
https://bitcoinsapi.com/x402/start
There is also an MCP server for the broader Bitcoin API surface at https://github.com/Bortlesboat/bitcoin-mcp.
Would a Satoshi API / bitcoin-mcp example fit MCPay's registry or docs as an x402-gated data-provider example, or would you rather I keep it external?
I work on Satoshi API, the Bitcoin fee API at bitcoinsapi.com.
MCPay's pay-per-call MCP flow seems like a natural place to test a live paid data endpoint, so I wanted to ask before sending any registry/integration PR.
Smallest paid x402 call:
GET https://bitcoinsapi.com/api/v1/fees/nowIt costs
$0.001USDC on Base and answers a real agent question: should I send Bitcoin now, or wait for cheaper fees?Buyer quickstart:
https://bitcoinsapi.com/x402/startThere is also an MCP server for the broader Bitcoin API surface at
https://github.com/Bortlesboat/bitcoin-mcp.Would a Satoshi API / bitcoin-mcp example fit MCPay's registry or docs as an x402-gated data-provider example, or would you rather I keep it external?