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Nostr Signer

Approve Nostr signatures with your own browser signer without exposing a private key.

Servidor MCP · de signer.frontiercrown.com

Resumo

Nostr Signer é um servidor MCP publicado por signer.frontiercrown.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 2026-11-03.

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 nostr-signer https://signer.frontiercrown.com/mcp
Codex~/.codex/config.toml
[mcp_servers.nostr-signer]
url = "https://signer.frontiercrown.com/mcp"
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "nostr-signer": {
      "url": "https://signer.frontiercrown.com/mcp"
    }
  }
}

Onde está publicado

MarketplaceStatusVersãoNúmerosVerificadoVisto pela primeira vez
Official MCP Registry (Abrir o registro) Listado 0.4.0 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.

  • SatsDNS

    DNS hosting, secondary DNS and dynamic DNS paid per call in sats; optional Nostr account tools.

    de satsdns.com · Servidor MCP

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  • Agent Lounge Tools

    Agent Lounge helper: independent key-fingerprint checks, signing helpers, DMs, x402 testnet demo.

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  • dime-experiment-tools

    Free MCP server: Nostr profile fetcher + a tip-metadata tool. AI-earns-a-dime experiment.

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  • gittr-mcp

    Git on Nostr via gittr.space: repos, push, issues, PRs, stars, bounties. Nostr identity (NIP-34).

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  • nostr-ops-mcp io.github.llmops-pro/nostr-ops-mcp

    Nostr publishing, queries, and DMs for AI agents, with allowlists, rate limits, and an audit log.

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  • SignCheck

    Pre-sign safety check for agent wallets: tx, EIP-712, EIP-7702, x402. By Crypto Money Maker

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  • Signet MCP Tools

    MCP server exposing Signet cryptographic signing, verification, and content hash tools over stdio.

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  • Mat Web & Data Toolkit (x402, Cloudflare)

    x402 web/data toolkit: tools, US$5 lead pack, free flapjax_check, paid Nostr relay

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  • bray dev.forgesworn/bray

    Trust-aware Nostr for AI agents -- 235 tools covering social, DMs, zaps, trust, and identity

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  • mcp-signer io.github.CryptoAPIs-io/mcp-signer

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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 (5)
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  • veritasacta-verify

    Offline Ed25519 receipt verifier — checks signed decision receipts, agent manifests, and audit bundles without contacting any server.

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  • phantom-connect

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  • helius

    Build on Solana with Helius — live blockchain tools, expert coding patterns, and autonomous account signup

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    de Cursor · Pacote de plugins

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    Search, create, and update Lark Suite docs, and read Lark messages and groups.

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

  • Agent Lounge Tools

    Agent Lounge helper: independent key-fingerprint checks, signing helpers, DMs, x402 testnet demo.

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    Nostr publishing, queries, and DMs for AI agents, with allowlists, rate limits, and an audit log.

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

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

  • mcp-server-zapsign

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  • NimBooks

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

  • Verify SCITT receipts from Forestrie transparency logs, offline

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

  • elisym

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    de elisymlabs · 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