x402 Conformance
x402 payment safety checks: validate a 402 answer, prove a server never serves before settlement.
Servidor MCP · de atsp-protocol
Resumo
x402 Conformance é um servidor MCP publicado por atsp-protocol. Marketplaces que lemos e que o listam: 1 (Official MCP Registry). A última mudança que registramos foi em 2026-10-24. Conforme nossa passagem pelos marketplaces em 2026-10-24.
O que pede
- Roda na sua máquina
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 local: pacote npm
Gerado a partir do que Official MCP Registry declara.
claude mcp add --transport stdio x402-conformance -- npx -y x402-conformance-mcp[mcp_servers.x402-conformance]
command = "npx"
args = ["-y", "x402-conformance-mcp"]{
"mcpServers": {
"x402-conformance": {
"command": "npx",
"args": [
"-y",
"x402-conformance-mcp"
]
}
}
}Onde está publicado
| Marketplace | Status | Versão | Números | Verificado | Visto pela primeira vez |
|---|---|---|---|---|---|
| Official MCP Registry (Abrir o registro) | Listado | 1.5.0 | Forks (GitHub): 0 Estrelas (GitHub): 0 |
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
- Official MCP Registry: lançou a versão 1.5.0 (antes 1.4.0)
- Passou a ser um produto que acompanhamos
- Official MCP Registry: apareceu
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Trust verdict for an x402 payment endpoint: health, 402 handshake, price, proceed/caution/avoid.
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x402-payment-safety io.github.AgentTanuki/x402-payment-safety
Authorize x402 payments before signing with request-bound, signed safety decisions.
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Call before paying an x402 resource. Returns PAY/BLOCKED. Does not move funds.
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Checks x402 endpoint conformance before an agent pays, and links the receipt to its settlement.
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Verify signed x402 payments; treasury-scoped settlement is irreversible.
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402sentinel-mcp io.github.kaditang/402sentinel-mcp
DEPRECATED: hosted 402Sentinel retired 2026-10-31. Client for x402 payment-safety checks.
-
x402 Compatibility Intelligence
Preflight x402 payment compatibility with structured risk evidence and remediation guidance.
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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.
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.