x402 Doctor
Diagnose x402 seller endpoints: what is wrong with your 402 challenge, and how to fix it.
Servidor MCP · de twelvepermissions.com
Resumo
x402 Doctor é um servidor MCP publicado por twelvepermissions.com. 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 2026-10-23.
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 mcp add --transport http x402-doctor https://x402-doctor.tsharpe.workers.dev/mcp[mcp_servers.x402-doctor]
url = "https://x402-doctor.tsharpe.workers.dev/mcp"{
"mcpServers": {
"x402-doctor": {
"url": "https://x402-doctor.tsharpe.workers.dev/mcp"
}
}
}Onde está publicado
| Marketplace | Status | Versão | Números | Verificado | Visto pela primeira vez |
|---|---|---|---|---|---|
| Official MCP Registry (Abrir o registro) | Listado | 1.0.0 | 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
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.
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Measured x402 ecosystem data, facilitator reliability, and live endpoint checks.
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AgentObserver - Check x402 Dependencies Before Paying
Check Exa, BlockRun, OneSource, Apify and other x402 dependencies before invoking or paying.
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x402-audit-mcp io.github.robertoyanguas-ops/x402-audit-mcp
Audits any URL for HTTP 402 x402 V2 compliance, PAYMENT-REQUIRED headers, Bazaar schema, and MCP.
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Pay less for x402 APIs: free pre-payment checks, cheapest working service finder, web/PDF reader.
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AgentDiet A2A, MCP & HTTP 402 Endpoint SLA Compliance Auditor
Audits any remote agent or MCP URL for JSON-RPC compliance, latency SLA, OpenAPI schema, and HTTP.
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Ask probe402's public record about an x402 or MPP endpoint before an agent pays it.
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Check an x402 endpoint before your agent pays: pay, skip or recheck. Plus a verified x402 catalog.
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UOS Genesis x402 Machine Utilities
Paid x402 MCP utilities for AI agents on Base: JSON, HTML, CSV, hashing, attestations.
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tools dev.workers.sebastiaan-ba3.mcpgateway/tools
Doormat Capital's paid x402 safety tools (token scan, HTTP security headers) for AI agents.
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Measured x402 ecosystem data, facilitator reliability, and live endpoint checks.
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AgentObserver - Check x402 Dependencies Before Paying
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x402-audit-mcp io.github.robertoyanguas-ops/x402-audit-mcp
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Pay less for x402 APIs: free pre-payment checks, cheapest working service finder, web/PDF reader.
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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.