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MCP servers tagged http-402
62 live MCP servers tagged "http-402", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with http-402.
Gold 402
The gold standard for x402 resources. 459 curated entries, every one checked by hand.
Kaspa Compute
MCP server: let any MCP-capable AI agent pay per call for AI compute in Kaspa (KAS) over HTTP 402.
Mcpdoctor
Read-only MCP and x402 endpoint preflight checks: 402 challenge shape, payment document parsing, accepts[] conformance, discovery manifests, response digest. Zero dependencies.
Wayfarer
Model Context Protocol server that lets any LLM discover, quote, pay, and cite naulon-tolled sources — BYO wallet, local stdio, the wayfarer brain in-process.
402ok
MCP server middleware for HTTP 402 Payment Required with support for multiple networks including OKX/XLayer
Inflow CLI
A wallet for your agents to onboard and pay. Agentic MPP / x402 payments from your machine - CLI + MCP server.
X402 MCP Commerce
MCP server that gives Claude/GPT agents commerce tools — each tool call pays an upstream x402 endpoint and returns its artifact
Provider
x402 service provider tooling for Azeth — gate Hono endpoints behind x402 payments
bridgenode-ai/bridgenode-mcp
y @bridgenode/mcp` or remote `https://bridgenode.cc/mcp`.
Project Oss Gem Finder
Discover hidden OSS gems & trends with multi-dimensional metrics (Stars, PRs, Good First Issues, Activity, & Global Analytics).
Bridgenode SDK Ts
BridgeNode — x402 pay-per-request AI inference. TypeScript SDK.
Sats402 Firecrawl
SATS-402 wrapper for Lightning-gated Firecrawl MCP/API response delivery.
Subcent402
Universal M2M HTTP 402 micro-payment protocol & MCP paywall gateway for autonomous AI agents. Sub-cent API monetization on Base & Solana rails.
Conduit Os
Pay-per-request metering and settlement layer for the Fiber network, with signed receipts and MCP tools for AI agents. Built solo for the Gone in 60ms hackathon.
Farcaster Ucash
A Farcaster Frame that lets users pay with U.CASH Pay (crypto + cards). Non-custodial.
Paygate 402
Turn any API or MCP server into a paid service
X402 Payments MCP
Give AI agents a wallet — x402 payment tools over Model Context Protocol.
X402 Shipping
Buy shipping labels across carriers in two paid API calls—rate-shop, purchase, and receive base64 PDFs instantly.
Edge Diagnostics X402
Edge-based network diagnostic utility checking host latency, gated via x402 payment rails for ai agents.
Catallaxy
Decentralized marketplace for AI agents and people with crypto payments — HTTP 402, no middlemen.
Bridgenode Skill
BridgeNode — x402 pay-per-request AI inference. Agent skill and buyer-side examples for AI agents.
Otomat
Solana x402 micropayment rail: HTTP 402 facilitator, one-line monetization middleware, payment channels, on-chain escrow settlement, and an agent wallet kit.
Bridgenode SDK Python
BridgeNode — x402 pay-per-request AI inference. Python SDK.
Prestashop Ucash
U.CASH Pay payment module for PrestaShop. Crypto + cards, non-custodial.
Nopcommerce Ucash
U.CASH Pay payment plugin for nopCommerce (.NET). Crypto + cards, non-custodial.
Ucash Flask
Flask example for U.CASH Pay: client-side pay link + server-side checkout. Non-custodial.
Buddypress Ucash
Adds a Pay-with-U.CASH support button to BuddyPress member profiles (crypto + cards). Non-custodial.
Streamlabs Ucash
An OBS browser-source donation overlay powered by U.CASH Pay (crypto + cards). Non-custodial.
Ucash Fastapi
FastAPI example for U.CASH Pay: client-side pay link + server-side checkout. Non-custodial.
Ucash Symfony
Symfony bundle for U.CASH Pay: a service to build pay links + create checkouts. Non-custodial.
Givewp Ucash
U.CASH Pay gateway for GiveWP: accept crypto + card donations, non-custodial, with verified webhooks.
Matrix Ucash
Matrix bot that creates U.CASH Pay checkout links (crypto + cards). Non-custodial.
Token Gate Ucash
Zero-dependency on-chain token-gating for U.CASH: verify UCASH/ERC-20/native holdings to gate access. Python + JS.
X402 Stellar Kit
x402 payment primitives for Stellar: intent binding, a deterministic policy engine, a pluggable approver, and an agent surface. Apache-2.0.
Ucash Vue
Vue 3 components + helpers for U.CASH Pay: Pay-with-U.CASH button + server-side checkout. Non-custodial.
Telegram Ucash
Telegram bot that creates U.CASH Pay checkout links (crypto + cards). Non-custodial.
Reddit Ucash
Reddit bot that replies with U.CASH Pay checkout links. Non-custodial.
Opencart Ucash
U.CASH Pay payment extension for OpenCart. Crypto + cards, non-custodial.
Sfcc Ucash
U.CASH Pay for Salesforce Commerce Cloud (SFCC). Crypto + cards, non-custodial.
ami-guru/x402-scraper-engine
call in USDC.
Ucash Go
U.CASH Pay client for Go: create crypto + card checkouts and verify settlement webhooks. Non-custodial, zero-dep.
Slack Ucash
Slack bot that creates U.CASH Pay checkout links (crypto + cards). Non-custodial.
Recurly Ucash
U.CASH Pay for Recurly: crypto + card invoice/subscription payments with verified webhooks. Scaffold.
Base Http402 Extractor API
Autonomous HTTP 402 Web-to-Markdown API & MCP Server powered by Base L2 micropayments (0.05 USDC).
Safe App Ucash
A Gnosis Safe app letting a Safe treasury create U.CASH checkouts to pay vendors (crypto + cards). Non-custodial.
Lifterlms Ucash
U.CASH Pay gateway for LifterLMS (sell courses with crypto + cards). Non-custodial.
Odoo Ucash
U.CASH Pay payment provider module for Odoo (eCommerce/invoices). Crypto + cards, non-custodial.
Xero Ucash
U.CASH Pay for Xero: crypto + card invoice payments with verified webhooks. Scaffold.
Nostr Ucash
Nostr bot that replies with U.CASH Pay checkout links. Non-custodial.
Quickbooks Ucash
U.CASH Pay for QuickBooks Online: crypto + card invoice payments with verified webhooks. Scaffold.