r402 0.17.1

x402 Payment Protocol SDK for Rust — umbrella crate.

r402

There is currently very little information to present on this page because Docs.rs has only limited support for extracting structured feature metadata from Cargo crates. This issue is tracked in Rust RFC #3416. Check this library's main docs, readme, and Cargo.toml in case its authors have documentation for features available there instead.

This version has 25 feature flags, 2 of them enabled by default.

default

evm (default)

http (default)

algorand

all-extensions

aptos

cache

casper

client

ext-bazaar

ext-eip2612

ext-erc20-approval

ext-payment-id

facilitator

full

hedera

keeta

mcp

near

server

solana

stellar

telemetry

tron

tvm

xrpl