A payments protocol for the internet. Built on HTTP.
☆6,200Jun 26, 2026Updated this week
Alternatives and similar repositories for x402
Users that are interested in x402 are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Every AI Agent deserves a wallet.☆1,255Updated this week
- Open source agentic operating system☆18,627Updated this week
- x402 payments in Rust: verify, settle, and monitor payments over HTTP 402 flows☆273Jun 19, 2026Updated last week
- React components and TypeScript utilities to help you build top-tier onchain apps.☆1,043Jan 31, 2026Updated 4 months ago
- Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.☆10,452Updated this week
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust☆5,667Updated this week
- The backend framework for crypto apps☆1,096Mar 31, 2026Updated 2 months ago
- TypeScript Interface for Ethereum☆3,510Updated this week
- URL shortener☆26Feb 18, 2026Updated 4 months ago
- Developer Wallet & DevTools for Anvil☆929Mar 26, 2025Updated last year
- Authentication & payments on the web☆615Jun 19, 2026Updated last week
- Blazingly fast, modular and contributor friendly Solidity compiler, written in Rust☆550Updated this week
- Optimized Solidity snippets.☆3,333Jun 8, 2026Updated 3 weeks ago
- Self-hosted x402 facilitator.☆63Oct 25, 2025Updated 8 months ago
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- A fast, secure, and portable multichain light client for Ethereum☆2,169Updated this week
- x402 Ecosystem Explorer☆351Updated this week
- The A2A x402 Extension brings cryptocurrency payments to the Agent-to-Agent (A2A) protocol, enabling agents to monetize their services th…☆528Jun 22, 2026Updated last week
- Framework for Farcaster Frames 🐸☆440Jul 28, 2025Updated 11 months ago
- Curated resources for the X402 ecosystem☆133May 24, 2026Updated last month
- Turn your software into a business.☆9,990Updated this week
- ☆1,918Jan 25, 2026Updated 5 months ago
- 🦄 🦄 🦄 🦄 Core smart contracts of Uniswap v4☆2,515Apr 24, 2026Updated 2 months ago
- cryo is the easiest way to extract blockchain data to parquet, csv, json, or python dataframes☆1,573Jan 8, 2025Updated last year
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Specification of the Farcaster Protocol☆2,220Jun 18, 2026Updated last week
- an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM☆50,106Updated this week
- A Model Context Protocol (MCP) server that provides onchain tools for LLMs, allowing them to interact with the Base network and Coinbase …☆350May 13, 2026Updated last month
- All the best Farcaster Frames resources in one place☆487Sep 5, 2024Updated last year
- Rust implementation of the Ethereum Virtual Machine.☆2,198Updated this week
- A simple, modular, and fast framework for writing MEV bots in Rust.☆2,948Mar 5, 2024Updated 2 years ago
- An experimental MCP Server for foundry built for Solidity devs☆250Jan 17, 2026Updated 5 months ago
- Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout…☆43,038Updated this week
- A blazing fast OP Stack rollup client written in Rust☆641Aug 16, 2024Updated last year
- Virtual machines for every use case on DigitalOcean • AdGet dependable uptime with 99.99% SLA, simple security tools, and predictable monthly pricing with DigitalOcean's virtual machines, called Droplets.
- A community driven registry service for Model Context Protocol (MCP) servers.☆6,950Jun 22, 2026Updated last week
- Lightweight coding agent that runs in your terminal☆93,192Updated this week
- Reactive primitives for Ethereum apps☆6,732Updated this week
- Open source forkable Ethereum dev stack☆2,031Updated this week
- The SDK For Browser Agents☆23,230Updated this week
- Invoicing, Time tracking, File reconciliation, Storage, Financial Overview & your own Assistant made for Freelancers☆14,527Jun 13, 2026Updated 2 weeks ago
- Extract the ABI (and resolve proxies, and get other metadata) from Ethereum bytecode, even without source code.☆1,157Apr 10, 2026Updated 2 months ago