x402check
Risk-check counterparties before an AI agent pays; pay x402 resources only after a verified allow
Servidor MCP · de caiovicentino
Resumo
x402check é um servidor MCP publicado por caiovicentino. Marketplaces que lemos e que o listam: 1 (Official MCP Registry). A última mudança que registramos foi em 2026-10-12. Conforme nossa passagem pelos marketplaces em 2026-10-13.
O que pede
- Roda na sua máquina
- Segredos: 2
- Configurações: 5
Exige: X402CHECK_CREDIT_TOKEN (secreta), X402CHECK_PAYER_KEY (secreta)
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.
Pacote
npm @x402check/mcp (@x402check/mcp no npm)
- Downloads do npm por semana: 105 (2026-10-12)
- Downloads do npm por mês: 966 (2026-10-12)
- Última versão no npm: 0.3.0, publicada em 2026-09-30
Nenhuma vulnerabilidade conhecida no OSV para 0.3.0 (verificado em 2026-10-12)
Os dados do npm vêm do registro público do npm (registry.npmjs.org, api.npmjs.org). Cada número é do próprio registro e nunca é somado a outro. Um registro que não publica um número não mostra nenhum: sem número não é zero. Os registros de vulnerabilidades vêm do OSV.dev (CC BY 4.0) e dizem respeito apenas à versão declarada; uma listagem sem versão declarada não recebe resposta. Não analisamos código.
Funciona com
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
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 local: pacote npm
Gerado a partir do que Official MCP Registry declara.
claude mcp add --env "X402CHECK_CREDIT_TOKEN=<YOUR_X402CHECK_CREDIT_TOKEN>" --env "X402CHECK_PAYER_KEY=<YOUR_X402CHECK_PAYER_KEY>" --transport stdio x402check -- npx -y @x402check/mcp
[mcp_servers.x402check]
command = "npx"
args = ["-y", "@x402check/mcp"]
[mcp_servers.x402check.env]
X402CHECK_CREDIT_TOKEN = "<YOUR_X402CHECK_CREDIT_TOKEN>"
X402CHECK_PAYER_KEY = "<YOUR_X402CHECK_PAYER_KEY>"
{
"mcpServers": {
"x402check": {
"command": "npx",
"args": [
"-y",
"@x402check/mcp"
],
"env": {
"X402CHECK_CREDIT_TOKEN": "<YOUR_X402CHECK_CREDIT_TOKEN>",
"X402CHECK_PAYER_KEY": "<YOUR_X402CHECK_PAYER_KEY>"
}
}
}
}
Substitua os valores entre sinais de menor e maior pelos seus. Mostramos os nomes das configurações, nunca valores.
Configurações opcionais que também indica: X402CHECK_BUDGET_USD, X402CHECK_MAX_PAYMENT_USD, X402CHECK_PINNED_KEYS.
Onde está publicado
| Marketplace | Status | Versão | Números | Verificado | Visto pela primeira vez |
|---|---|---|---|---|---|
| Official MCP Registry (Abrir o registro) | Listado | 0.3.0 | Downloads por mês (npm): 966 Downloads por semana (npm): 105 Forks (GitHub): 1 Estrelas (GitHub): 12 |
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.
Como os números mudaram
- 2026-10-1212
- 2026-10-1312
Cada ponto é um dia em que lemos um número diferente; os trechos planos são dias em que o número não mudou. Números de marketplaces diferentes nunca são somados.
O que mudou
Nada mudou neste plugin desde que começamos a acompanhá-lo.
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Pay-per-call x402 services for agents: risk scoring, DeFi, wallet and market data.
-
402shield io.github.MitchSingh/402shield
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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.
Este plugin é seu?
Adicione-o aos seus projetos e prove que o mantém com um arquivo no repositório, um arquivo no seu domínio ou um registro DNS. Você 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.