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paycheck

Verify USDC payments and balances on Base mainnet: check_payment, get_balance, decode_tx.

Servidor MCP · de paycheck.bigfloppy.net

Resumo

paycheck é um servidor MCP publicado por paycheck.bigfloppy.net. Marketplaces que lemos e que o listam: 1 (Official MCP Registry). Vimos pela primeira vez em 2026-10-25 e não registramos mudanças desde então. Conforme nossa passagem pelos marketplaces em 2026-11-06.

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 paycheck https://paycheck.bigfloppy.net/mcp
Codex~/.codex/config.toml
[mcp_servers.paycheck]
url = "https://paycheck.bigfloppy.net/mcp"
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "paycheck": {
      "url": "https://paycheck.bigfloppy.net/mcp"
    }
  }
}

Onde está publicado

MarketplaceStatusVersãoNúmerosVerificadoVisto pela primeira vez
Official MCP Registry (Abrir o registro) Listado 1.0.0 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

  1. Passou a ser um produto que acompanhamos
  2. Official MCP Registry: apareceu

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.

  • Base USDC Payment Verifier (x402)

    Verify a Base tx is a confirmed native-USDC transfer to a recipient. Paid via x402, 0.01 USDC/call.

    de x402-usdc-verify.onrender.com · Servidor MCP

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

  • tools dev.workers.sebastiaan-ba3.payverify/tools

    Verify a Base USDC transaction or x402 settlement landed. Free, no account needed.

    de payverify.sebastiaan-ba3.workers.dev · Servidor MCP

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

  • x402 Pay — USDC API Payment Helper

    Pay for APIs with USDC. Read-only x402 payment discovery, verification, evidence, and status.

    de scriptmasterlabs.com · Servidor MCP

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

  • MACH Base

    Investigate Base transactions, check wallet funds and contracts. Read-only MCP. USDC via x402.

    de TheAliphant · Servidor MCP

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

  • RailFi Payout Plans

    Free, non-custodial tools to validate bounded USDC/USDT payout plans and reconcile payouts.

    de railfi.xyz · Servidor MCP

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

  • geld machen x402 agent utilities

    x402 pay-per-call agent tools (Base USDC): web search, URL extract, OCR, Base tx & allowance scans

    de geld-machen-x402.fly.dev · Servidor MCP

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

  • Skavio USDC Payment Verification & Proof MCP

    18 tools: USDC verification, matching, evidence PDFs, DNS/TLS and authenticated company processing.

    de skavio.eu · Servidor MCP

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  • Assay: settlement verification

    Verify crypto payments really settled and how much arrived. 20 chains. Read only, no API key.

    de fomox.io · Servidor MCP

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  • x402-paid-checks io.github.dario933/x402-paid-checks

    Domain, email, vendor and ransomware checks paid per call in USDC via x402 from your wallet.

    de dario933 · Servidor MCP

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

  • Base MCP Resolver

    Free onboarding tool providing authentic live transaction analysis on Base mainnet.

    de thgun2yerhed · 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 (4)
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    Inspect, debug, and test Machine Payments Protocol (HTTP 402) endpoints directly from Claude Code. Parses spec-compliant WWW-Authenticate challenges, discovers MPP endpoints on…

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  • tres-finance-plugin

    The first official TRES Finance plugin for Claude Code — blockchain accounting workflows, ledger management, and transaction analysis. Connects to the hosted TRES Finance MCP…

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  • defi-skills

    Natural language to unsigned DeFi transactions. Translates natural language intents into transaction payloads. Deterministic, no signing, no private keys.

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  • keeperhub

    Build and manage automation workflows from Claude Code. Monitor smart contracts, track on-chain events, configure scheduled tasks, and connect notifications across Discord…

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  • 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…

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    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…

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  • airwallex-dev

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

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  • 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…

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  • Stripe

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Listado em Community GitHub marketplaces (4)
  • pinion-os

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  • moonpay-skills

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  • kryptogo-pay

    KryptoGO Payment 穩定幣支付串接工具 - 支付收款、交易查詢、Webhook 回調、提領轉帳

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  • 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 Copilot CLI: github/awesome-copilot (5)
  • token-pacman

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

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  • stripe

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

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

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  • canvas-apps

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  • Coinbase

    Check balances, get quotes, and preview or place trades.

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  • 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.

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  • Finary

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  • Interactive Brokers

    Review positions, balances, P&L, and draft trade instructions.

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  • OpenZeppelin Stylus Contracts

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  • Bitrefill

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

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  • Base USDC Payment Verifier (x402)

    Verify a Base tx is a confirmed native-USDC transfer to a recipient. Paid via x402, 0.01 USDC/call.

    de x402-usdc-verify.onrender.com · Servidor MCP

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

  • tools dev.workers.sebastiaan-ba3.payverify/tools

    Verify a Base USDC transaction or x402 settlement landed. Free, no account needed.

    de payverify.sebastiaan-ba3.workers.dev · Servidor MCP

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

  • x402 Pay — USDC API Payment Helper

    Pay for APIs with USDC. Read-only x402 payment discovery, verification, evidence, and status.

    de scriptmasterlabs.com · Servidor MCP

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

  • MACH Base

    Investigate Base transactions, check wallet funds and contracts. Read-only MCP. USDC via x402.

    de TheAliphant · Servidor MCP

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

  • RailFi Payout Plans

    Free, non-custodial tools to validate bounded USDC/USDT payout plans and reconcile payouts.

    de railfi.xyz · Servidor MCP

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

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  • alchemy-nft com.mcparmory/alchemy-nft

    Retrieve NFT metadata, ownership, and contract details across blockchains

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

  • PayPing

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    de sepehr071 · Servidor MCP

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  • SRA-RiskGate

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    de sriram1983007-dev · Servidor MCP

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

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    de stevemilton · Servidor MCP

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

  • HPP x402 MCP Bridge

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    de hpp-io · Servidor MCP

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

  • @one-source/api-mcp

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

  • AiFinPay

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

  • StablecoinX

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    de e2xlabs · 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