Category
  • Bridge SDKs
  • Ecommerce
  • Fintechs
  • Infrastructure Providers
Use Cases
  • B2B Payments
  • Cross-Chain Transfers
  • E-commerce Payments
  • Payment Settlement
Blockchains Supported
  • Base
  • Solana
On/Off-Ramps
  • No
Platform
  • Web
Free/Paid
  • Paid
Region
  • APAC
  • Europe
  • LATAM
  • Middle East and Africa
  • North America
Country
  • United States
Support
HTTPayer Team

The universal router for x402. Programmable payments for APIs and AI agents.

HTTPayer is the universal routing layer for programmable payments on the web.

We provide the core server framework, SDKs, and CLI that transform HTTP 402 Payment Required into automated, verifiable digital dollar payment flows across chains using x402 and cross-chain messaging and transfer protocols.

The HTTPayer portfolio includes multiple modular products designed to support different payment, settlement, and orchestration use cases across APIs, autonomous agents, and backend services. Each product is purpose-built, composable, and designed to be used independently or together as part of a larger payment stack.

HTTPayer removes the need for client-side wallets while preserving privacy, liquidity management, and cross-chain orchestration, enabling true pay-per-call infrastructure for the autonomous web.

Use Cases

HTTPayer CLI

Explore and automate x402 with our command-line agent. Query APIs, pay seamlessly, and even enable LLM-powered exploration.

HTTPayer SDK

Our SDK handles all the complexity while maintaining familiar HTTP patterns.

HTTPayer Relay

A privacy-first, cross-chain relayer for x402 payments. Pay APIs across chains without exposing wallets, managing bridges, or wrestling with blockchain plumbing.

Investbud AI

Your AI co-pilot for crypto investing. Real-time macro regime signals plus onchain portfolio analysis, powered by LLM intelligence.

Galaksio

Pay-as-you-go cloud infrastructure powered by HTTPayer. Execute scripts, run AI workloads, and store results, all paid with digital dollars and accessed through simple HTTP calls.

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