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io.github.Mlartab2/canonicalhash

Deterministic JSON hashing and EIP-712 attestations for AI agents via x402.

Servidor MCP · de Mlartab2

Resumo

io.github.Mlartab2/canonicalhash é um servidor MCP publicado por Mlartab2. Marketplaces que lemos e que o listam: 1 (Official MCP Registry). Vimos pela primeira vez em 2026-10-18 e não registramos mudanças desde então. Conforme nossa passagem pelos marketplaces em 2026-11-15.

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 canonicalhash https://canonicalhash-production.up.railway.app/mcp
Codex~/.codex/config.toml
[mcp_servers.canonicalhash]
url = "https://canonicalhash-production.up.railway.app/mcp"
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "canonicalhash": {
      "url": "https://canonicalhash-production.up.railway.app/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.

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  • SHA-256 Hash-Chained AI Agent Compliance & Decision Notary

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  • cryptair-mcp-server io.github.Syronius/cryptair-mcp-server

    Tamper-evident attestation tools for AI agents — on-chain receipts on Hedera Hashgraph mainnet.

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  • Proofmark Hash

    Hash text with SHA-256, SHA-512 or SHA3-256, and verify a digest.

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  • hash io.github.ryudi84/hash

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Plugins semelhantes por marketplace

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

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  • Agent Passport

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  • @zkproofport-ai/mcp

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

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

  • Agent Passport System — Cryptographic Identity for AI Agents

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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.

Mostre dados atualizados do catálogo no seu site ou README do GitHub. Escolha um banner dinâmico ou um selo compacto.

Prévia do selo dinâmico
Veja exemplos e crie o seu
Para seu site
Prévia do banner para site
Para seu README
Prévia do selo para README
Abrir o criador de banners

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