Ext Ops Panel
Abrir o painel

Check x402 Payment Readiness

Call before paying an x402 resource. Returns PAY/BLOCKED. Does not move funds.

Servidor MCP · de kingsleyzissougdi

Resumo

Check x402 Payment Readiness é um servidor MCP publicado por kingsleyzissougdi. Marketplaces que lemos e que o listam: 1 (Official MCP Registry). Vimos pela primeira vez em 2026-10-11 e não registramos mudanças desde então. Conforme nossa passagem pelos marketplaces em 2026-11-11.

O que pede

  • Roda remotamente

Nenhum dos marketplaces que lemos publica as ferramentas ou as configurações que ele pede.

O que declara, pede e executa, por completo

Instale apenas plugins de desenvolvedores em quem você confia. Mostramos o que os marketplaces publicam e não testamos plugins.

Funciona com

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

Um link de um clique abre o cliente, que pede confirmação antes de adicionar o servidor.

Pelos marketplaces que o listam e pelo transporte MCP que declara, conforme cada cliente documenta. Não testamos plugins.

Conectar

Comandos e configurações gerados apenas a partir do que os marketplaces declaram. Não os executamos por você e não testamos plugins.

Como servidor MCP remoto

Gerado a partir do que Official MCP Registry declara.

Claude CodeTerminal
claude mcp add --transport http check-x402-payment-readiness https://forage.inflbs.xyz/mcp
Codex~/.codex/config.toml
[mcp_servers.check-x402-payment-readiness]
url = "https://forage.inflbs.xyz/mcp"
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "check-x402-payment-readiness": {
      "url": "https://forage.inflbs.xyz/mcp"
    }
  }
}

Onde está publicado

MarketplaceStatusVersãoNúmerosVerificadoVisto pela primeira vez
Official MCP Registry (Abrir o registro) Listado 0.1.2 Nenhum número publicado Sem marcação

Cada número é do próprio marketplace e nunca é somado entre marketplaces. Um marketplace que não publica números não mostra nenhum: sem número não é zero.

O que mudou

Nada mudou neste plugin desde que começamos a acompanhá-lo.

Plugins semelhantes

Produtos cujos próprios nomes, descrições, ferramentas e skills são os mais próximos deste pelo significado, em todos os marketplaces que lemos. A proximidade é ordenada apenas dentro desta lista.

  • preflight402

    Trust verdict for an x402 payment endpoint: health, 402 handshake, price, proceed/caution/avoid.

    de ironshell.io · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • x402 Precheck

    Check an x402 payment challenge before your agent pays: network, USDC, amount, payTo, facilitator.

    de x402-precheck.w0arvg81zlgf.workers.dev · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • 402xAgent

    Check an x402 endpoint before your agent pays: pay, skip or recheck, with Ed25519-signed receipts.

    de withgrokbot · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • x402 Preflight

    Check an x402 endpoint's payment challenge and discovery metadata before paying.

    de chico10117 · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • AgentPay x402 Facilitator

    Verify signed x402 payments; treasury-scoped settlement is irreversible.

    de x402-agent-pay.com · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • x402 Conformance

    x402 payment safety checks: validate a 402 answer, prove a server never serves before settlement.

    de atsp-protocol · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • ReceiptRail

    Read-only on-chain receipt check for x402 payments; confirm settlement before trusting a tx.

    de xka0085-byte · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • PayStage Preflight

    Evaluate x402 PaymentRequired against a local spending policy before an agent pays

    de paystage.xyz · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • vet402-check

    Before your agent pays an x402 API, check if vet402 bought it with its own money and what came back.

    de kzmttkc · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • x402 Merchant Check

    Pre-payment merchant trust checks for x402 agents on Base and Solana.

    de gradientdecisions.com · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

Plugins semelhantes por marketplace

A mesma pergunta feita a cada marketplace separadamente: existe lá um equivalente deste plugin?

Listado em Claude Code: claude-plugins-community (5)
  • mpp-inspector

    Inspect, debug, and test Machine Payments Protocol (HTTP 402) endpoints directly from Claude Code. Parses spec-compliant WWW-Authenticate challenges, discovers MPP endpoints on…

    de amgb20 · Pacote de plugins

    Listado em: Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • MnemoPay

    Governance and audit layer for AI agents: policy, approvals, tamper-evident audit chains.

    de mnemopay.com · Servidor MCP

    Listado em: Official MCP Registry, Claude Code: claude-plugins-community, npm registry (MCP servers) · Descreve quase a mesma tarefa

  • coinvoyage-paykit-community

    Accept any crypto payments (Bitcoin, Solana, Ethereum, Base, Arbitrum, Optimism, Polygon, BSC, Sui, plus stablecoins like USDC/USDT) in any Claude-built app via CoinVoyage…

    de KingPeque · Pacote de plugins

    Listado em: Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • halliday-payments

    A Clade Code plugin for development with Halliday Payments, the all-in-one platform for integrating crypto deposits, fiat-to-crypto onramps, and cross-chain swaps.

    de HallidayInc · Pacote de plugins

    Listado em: Claude Code: claude-plugins-community · Descreve uma tarefa semelhante

  • Vivid MCP

    Open a Vivid Business account from your AI chat via MCP.

    de vivid-money · Servidor MCP

    Listado em: Official MCP Registry, Claude Code: claude-plugins-community · Descreve uma tarefa semelhante

Listado em Claude Code: claude-plugins-official (5)
  • Airwallex

    Bring Airwallex's global financial infrastructure to Claude. Orchestrate actions across your account in plain language, e.g., set up invoices from a PO, onboard suppliers from…

    de airwallex · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Descreve quase a mesma tarefa

  • paypal

    PayPal development plugin for Claude — integrate payments, subscriptions, invoices, disputes, and more using PayPal's APIs and MCP server

    de paypal · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Community GitHub marketplaces · Descreve quase a mesma tarefa

  • airwallex-dev

    Build Airwallex payment integrations in your own codebase. Generates the checkout, card-element, onboarding, and subscription-billing code for an Airwallex integration and wires…

    de airwallex · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official · Descreve quase a mesma tarefa

  • sumup

    SumUp payment integrations across terminal and online checkout flows. Build Android and iOS POS apps with SumUp card readers, online checkout with server SDKs and the checkout…

    de sumup · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official · Descreve quase a mesma tarefa

  • circle-skills

    Ship stablecoin apps faster. Best-practice skills for USDC payments, cross-chain transfers, wallets, and smart contracts — plus Circle's MCP server for real-time SDK and…

    de circlefin · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Community GitHub marketplaces · Descreve quase a mesma tarefa

Listado em Claude: knowledge-work-plugins (5)
  • Airwallex

    Bring Airwallex's global financial infrastructure to Claude. Orchestrate actions across your account in plain language, e.g., set up invoices from a PO, onboard suppliers from…

    de airwallex · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Descreve quase a mesma tarefa

  • Wingspan

    Ask Claude about the contractors you pay through Wingspan, what you owe them, and what is holding up a payment, then onboard contractors and log payments as drafts, with a preview…

    de wingspanHQ · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Descreve quase a mesma tarefa

  • Finance

    Streamline finance and accounting workflows, from journal entries and reconciliation to financial statements and variance analysis. Speed up audit prep, month-end close, and…

    de Anthropic · Pacote de plugins

    Listado em: Claude: knowledge-work-plugins · Descreve uma tarefa semelhante

  • Intuit QuickBooks

    QuickBooks business insights and actions: financial health briefings across P&L, cash flow, balance sheet and A/R, industry benchmarking, payroll cost analysis, overdue-invoice…

    de intuit · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Descreve uma tarefa semelhante

  • carta-cap-table

    Carta Cap Table plugin — skills and hooks for querying cap tables, grants, SAFEs, 409A valuations, waterfall scenarios, and more

    de carta · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Descreve uma tarefa semelhante

Listado em Codex: openai-curated (openai/plugins) (5)
  • Stripe

    Develop your payments integration faster with the ability to create products, prices, and payment links directly in ChatGPT. Run your business from ChatGPT with the ability to…

    de Stripe · Pacote de plugins

    Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa

  • Codex Security

    Codex Security workflows for security scans, analysis, and investigation.

    de OpenAI · Pacote de plugins

    Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa

  • crowdstrike-falcon-fusion

    CrowdStrike Falcon Fusion skills for authoring, deploying, and executing Fusion workflows. Includes live action discovery, YAML authoring with schema validation, workflow import…

    de CrowdStrike · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • ChatCut

    Install, open, and connect the signed ChatCut Desktop app from Codex.

    de ChatCut · Pacote de plugins

    Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa

  • Cloudflare

    Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.

    de Cloudflare · Pacote de plugins

    Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa

Listado em Community GitHub marketplaces (5)
  • paynow-gg-webhooks

    Receive and verify PayNow (paynow.gg) webhooks. Use when setting up PayNow store webhook handlers for game servers, debugging PayNow-Signature verification, or handling events…

    de Hookdeck · Pacote de plugins

    Listado em: Community GitHub marketplaces · Descreve quase a mesma tarefa

  • xendit-webhooks

    Receive and verify Xendit webhooks. Use when setting up Xendit webhook handlers, checking the x-callback-token verification token, debugging 401s or failed verification, or…

    de Hookdeck · Pacote de plugins

    Listado em: Community GitHub marketplaces · Descreve quase a mesma tarefa

  • payt-webhooks

    Receive and verify Payt webhooks. Use when setting up a Payt webhook endpoint, debugging X-PAYT-SIGNATURE verification, or handling accounts-receivable events like…

    de Hookdeck · Pacote de plugins

    Listado em: Community GitHub marketplaces · Descreve quase a mesma tarefa

  • nextpay-webhooks

    Receive and verify NextPay (NextAPI) webhooks, delivered via Svix. Use when setting up NextPay webhook handlers, debugging svix-signature verification, or handling events like…

    de Hookdeck · Pacote de plugins

    Listado em: Community GitHub marketplaces · Descreve quase a mesma tarefa

  • payrix-pro-webhooks

    Receive and authenticate Payrix Pro webhooks (Worldpay's payment facilitation platform, not Payrix Payments). Use when setting up a Payrix Pro webhook endpoint, checking the…

    de Hookdeck · Pacote de plugins

    Listado em: Community GitHub marketplaces · Descreve quase a mesma tarefa

Listado em Copilot CLI: github/awesome-copilot (5)
  • mastercard-developers

    Mastercard Developers plugin to help build integrations with Mastercard APIs, including best practices and the Mastercard Developers MCP server.

    de Mastercard · Pacote de plugins

    Listado em: Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • stripe

    Accept payments and grow your business. Stripe's agent plugin includes best practices, upgrade guidance, and our MCP server.

    de stripe · Pacote de plugins

    Listado em: Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • BLEA

    Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.

    de Nitmi · Servidor MCP

    Listado em: Official MCP Registry, Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • token-pacman

    Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.

    de James Montemagno · Pacote de plugins

    Listado em: Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • go-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…

    de Awesome Copilot Community · Pacote de plugins

    Listado em: Copilot CLI: github/awesome-copilot · Descreve uma tarefa semelhante

Listado em Copilot CLI: github/copilot-plugins (5)
  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

  • canvas-apps

    Build Power Apps Canvas Apps using the Canvas Authoring MCP server.

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

  • mobile-app

    Build and deploy Power Apps code apps for mobile using Expo (React Native), with native device functionality and Power Platform connectors

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

  • model-apps

    Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

  • advanced-security

    Advanced Security plugin for GitHub Copilot.

    de github · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

Listado em Cursor: cursor/plugins (5)
  • X Money

    Use your X Money Card, send money to users on X, manage your finances, view your balance and browse through your transaction history.

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

  • OnePay

    Access your OnePay accounts: balances, transactions, credit, Pay Later, investments, crypto, and rewards.

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

  • Xero

    Read and write invoices, contacts, reports, and payroll.

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

  • Stable

    Find mail, read scanned documents, and call Stable API endpoints.

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

  • Navan

    Query expenses, travel bookings, policies, and cards.

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

Listado em Docker MCP Catalog (5)
  • Dodo Payments

    Tools for cross-border payments, taxes, and compliance.

    de docker · Servidor MCP

    Listado em: Docker MCP Catalog · Descreve quase a mesma tarefa

  • Mercado Pago

    Provides access to Mercado Pago Marketplace API.

    de docker · Servidor MCP

    Listado em: Docker MCP Catalog · Descreve quase a mesma tarefa

  • Bitrefill

    A Model Context Protocol Server connector for Bitrefill public API, to enable AI agents to search and shop on Bitrefill.

    de bitrefill · Servidor MCP

    Listado em: Docker MCP Catalog · Descreve quase a mesma tarefa

  • OpenZeppelin Stellar Contracts

    Access to OpenZeppelin Stellar Contracts.

    de docker · Servidor MCP

    Listado em: Docker MCP Catalog · Descreve quase a mesma tarefa

  • Firewalla

    Real-time network monitoring, security analysis, and firewall management through 28 specialized tools. Access security alerts, network flows, device status, and firewall rules…

    de amittell · Servidor MCP

    Listado em: Docker MCP Catalog, npm registry (MCP servers) · Descreve uma tarefa semelhante

Listado em Official MCP Registry (5)
  • preflight402

    Trust verdict for an x402 payment endpoint: health, 402 handshake, price, proceed/caution/avoid.

    de ironshell.io · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • x402 Precheck

    Check an x402 payment challenge before your agent pays: network, USDC, amount, payTo, facilitator.

    de x402-precheck.w0arvg81zlgf.workers.dev · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • 402xAgent

    Check an x402 endpoint before your agent pays: pay, skip or recheck, with Ed25519-signed receipts.

    de withgrokbot · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • x402 Preflight

    Check an x402 endpoint's payment challenge and discovery metadata before paying.

    de chico10117 · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • AgentPay x402 Facilitator

    Verify signed x402 payments; treasury-scoped settlement is irreversible.

    de x402-agent-pay.com · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

Listado em PyPI (MCP servers) (5)
  • SRA-RiskGate

    Check stablecoin and x402 payments before an AI agent pays: approve, hold or reject.

    de sriram1983007-dev · Servidor MCP

    Listado em: Official MCP Registry, PyPI (MCP servers) · Descreve quase a mesma tarefa

  • PayPing

    PayPing merchant account for agents: balance, sales, invoices; create invoices and payment links.

    de sepehr071 · Servidor MCP

    Listado em: Official MCP Registry, PyPI (MCP servers) · Descreve quase a mesma tarefa

  • pain001-mcp io.github.sebastienrousseau/pain001-mcp

    ISO 20022 payment files for agents: generate, validate, and convert pain.001, pain.008, MT101.

    de sebastienrousseau · Servidor MCP

    Listado em: Official MCP Registry, PyPI (MCP servers) · Descreve quase a mesma tarefa

  • Lightning Enable MCP Server

    AI agent Lightning payments: L402, invoices, wallets, API discovery, budgets, self-serve signup.

    de refined-element · Servidor MCP

    Listado em: Official MCP Registry, PyPI (MCP servers) · Descreve quase a mesma tarefa

  • remit-mcp io.github.gabrielmahia/remit-mcp

    Compare remittance corridors to Kenya (US, UK, Canada) on synthetic prices. Demonstration only.

    de gabrielmahia · Servidor MCP

    Listado em: Official MCP Registry, PyPI (MCP servers) · Descreve quase a mesma tarefa

Listado em npm registry (MCP servers) (5)
  • x402check

    Risk-check counterparties before an AI agent pays; pay x402 resources only after a verified allow

    de caiovicentino · Servidor MCP

    Listado em: Official MCP Registry, npm registry (MCP servers) · Descreve quase a mesma tarefa

  • 402MCP.org — HTTP 402 & Agent Payment Registry

    Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.

    de 402mcp.org · Servidor MCP

    Listado em: Official MCP Registry, npm registry (MCP servers) · Descreve quase a mesma tarefa

  • agentcash io.github.Merit-Systems/agentcash

    Generic MCP server for calling x402-protected APIs with automatic payment handling

    de Merit-Systems · Servidor MCP

    Listado em: Official MCP Registry, npm registry (MCP servers) · Descreve quase a mesma tarefa

  • payagent-mcp io.github.stevemilton/payagent-mcp

    Pay x402 APIs in USDC on Base, Solana, and BNB Chain with spend mandates, receipts, idempotency.

    de stevemilton · Servidor MCP

    Listado em: Official MCP Registry, npm registry (MCP servers) · Descreve quase a mesma tarefa

  • HPP x402 MCP Bridge

    MCP bridge for autonomous x402 payments in HPP USDC.e — discover and pay for services per call.

    de hpp-io · Servidor MCP

    Listado em: Official MCP Registry, npm registry (MCP servers) · Descreve quase a mesma tarefa

Encontrados pelo significado, não por código ou repositório em comum: plugins semelhantes continuam sendo produtos distintos, e isto não é uma avaliação nem uma recomendação.

Quer esta marca no seu plugin em nosso catálogo?

Prove que o mantém com um arquivo no repositório, um arquivo no seu domínio ou um registro DNS, e você poderá mostrar esta marca na ficha, com banners ao vivo para o seu site e o README. Como funciona a verificação

Você também recebe alertas quando um marketplace o publica, o remove, muda a marca de verificado ou o que ele pede, e o endpoint remoto passa a ser monitorado como um serviço web.

Dados de Official MCP Registry. Os números vêm das nossas próprias passagens regulares pelos marketplaces, última leitura em . Não publicamos dados de contato dos editores de plugins.

De onde vêm os dados: como o catálogo é montado