io.github.iancollins27/mailsnail
Send USPS letters, postcards & certified mail from any agent. No signup; pay-per-piece via Stripe.
Servidor MCP · de iancollins27
Resumo
io.github.iancollins27/mailsnail é um servidor MCP publicado por iancollins27. 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 2026-10-12.
O que pede
- Roda na sua máquina
- Segredos: 2
- Configurações: 7
Exige: CLICK2MAIL_PASSWORD (secreta), LOB_API_KEY (secreta), MAIL_PROVIDER
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
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 "CLICK2MAIL_PASSWORD=<YOUR_CLICK2MAIL_PASSWORD>" --env "LOB_API_KEY=<YOUR_LOB_API_KEY>" --env "MAIL_PROVIDER=<YOUR_MAIL_PROVIDER>" --transport stdio mailsnail -- npx -y mailsnail[mcp_servers.mailsnail]
command = "npx"
args = ["-y", "mailsnail"]
[mcp_servers.mailsnail.env]
CLICK2MAIL_PASSWORD = "<YOUR_CLICK2MAIL_PASSWORD>"
LOB_API_KEY = "<YOUR_LOB_API_KEY>"
MAIL_PROVIDER = "<YOUR_MAIL_PROVIDER>"{
"mcpServers": {
"mailsnail": {
"command": "npx",
"args": [
"-y",
"mailsnail"
],
"env": {
"CLICK2MAIL_PASSWORD": "<YOUR_CLICK2MAIL_PASSWORD>",
"LOB_API_KEY": "<YOUR_LOB_API_KEY>",
"MAIL_PROVIDER": "<YOUR_MAIL_PROVIDER>"
}
}
}
}Substitua os valores entre sinais de menor e maior pelos seus. Mostramos os nomes das configurações, nunca valores.
Configurações opcionais que também indica: CLICK2MAIL_USERNAME, MAIL_API_BASE_URL, MAIL_MCP_ALLOW_LIVE, MAIL_MCP_SPEND_CAP_USD.
Não guardamos argumentos de inicialização. Se o servidor precisar de algum, a própria documentação dele os indica.
Onde está publicado
| Marketplace | Status | Versão | Números | Verificado | Visto pela primeira vez |
|---|---|---|---|---|---|
| Official MCP Registry (Abrir o registro) | Listado | 0.6.0 | 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.
-
Give AI assistants hands: send real USPS letters via MCP.
-
Let AI agents prepare, review, pay for, and send real letters and postcards.
-
Print and mail physical documents in the US via USPS, with quotes, agent payment and tracking.
-
Let AI agents prepare, review, pay for, and send real letters and postcards.
-
Verify US & international addresses and send physical mail (postcards, letters, checks) via Lob.
-
Mail real US letters, postcards and certified mail from an agent, quoted before sending.
-
postals-mcp io.github.coopergwrenn/postals-mcp
Send physical handwritten postcards from any AI agent. Real pen & ink, USPS, $4.99/card.
-
shipmail-mcp io.github.shipmail-to/shipmail-mcp
Shipmail MCP server. Modern email for your business, with an API for your agents.
-
pixelletter-mcp io.github.bitterdev/pixelletter-mcp
Send physical letters and faxes through the PixelLetter interface, test mode included.
-
solmail io.github.ExpertVagabond/solmail
Send physical mail with Solana cryptocurrency - AI agents can send real letters worldwide
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)
-
Shippo connects you to USPS, UPS, FedEx, DHL, and 40+ carriers, so you can handle a shipment end to end right inside Claude. Compare live rates and pick the cheapest or best…
-
Agent skills for working with Resend to send and receive emails — email API integration, agent inbox, CLI, React Email components, and deliverability best practices. Includes the…
-
Give every Claude Code subagent its own real email address and phone number, all self hosted on the user's machine. AgenticMail runs a local mail server (Stalwart in a Colima or…
-
Inkbox gives Claude Code agents a persistent identity with a real email inbox, phone number, contacts, notes, and a zero-knowledge encrypted vault. The plugin bundles skills for…
-
Debug production issues using Shipbook logs and Loglytics error insights.
Listado em Claude Code: claude-plugins-official (5)
-
Shippo connects you to USPS, UPS, FedEx, DHL, and 40+ carriers, so you can handle a shipment end to end right inside Claude. Compare live rates and pick the cheapest or best…
-
Agent skills for working with Resend to send and receive emails — email API integration, agent inbox, CLI, React Email components, and deliverability best practices. Includes the…
-
PayPal development plugin for Claude — integrate payments, subscriptions, invoices, disputes, and more using PayPal's APIs and MCP server
-
SumUp payment integrations across terminal and online checkout flows. Build Android and iOS POS apps with SumUp card readers, online checkout with server SDKs and the checkout…
-
Bring Airwallex's global financial infrastructure to Claude. Orchestrate actions across your account in plain language, e.g., set up invoices from a PO, onboard suppliers from…
Listado em Claude: knowledge-work-plugins (5)
-
Bring Airwallex's global financial infrastructure to Claude. Orchestrate actions across your account in plain language, e.g., set up invoices from a PO, onboard suppliers from…
-
Create, configure and edit draft Pendo Orchestrate email journeys, including multi-email and conditional split flows, via the Pendo connector. Journeys stay in draft; activation…
-
Triage tickets, draft responses, escalate issues, and build your knowledge base. Research customer context and turn resolved issues into self-service content.
-
Pre-built small business workflows to help you run and grow your business. Supports a majority of the tools you already use. You approve every step that touches money or…
-
Ask Claude about the contractors you pay through Wingspan, what you owe them, and what is holding up a payment, then onboard contractors and log payments as drafts, with a preview…
Listado em Codex: openai-curated (openai/plugins) (5)
-
Work with Gmail using the configured Gmail app connector.
-
Work with Outlook Email using the configured Microsoft Outlook app connector.
-
Develop your payments integration faster with the ability to create products, prices, and payment links directly in ChatGPT. Run your business from ChatGPT with the ability to…
-
Install, open, and connect the signed ChatCut Desktop app from Codex.
-
Twilio Skills provide procedural knowledge for AI coding agents — which APIs to use, in what order, and what to avoid. Covers Messaging, Voice, Verify, SendGrid, and 30+ products.
Listado em Community GitHub marketplaces (5)
-
Mail and calendar on your real mailbox (Microsoft 365 or IMAP) through the GigaMail MCP server, with out-of-band human approval on every send, delete and calendar write.
-
Cold email API for AI agents: connect mailboxes, warm up, run campaigns and handle replies.
-
FastMCP server that pages on-call via 100+ notification channels (Apprise wrappe
FastMCP server that pages on-call via 100+ notification channels (Apprise wrapper)
-
Multi-account MCP for Gmail, Calendar, Drive, Docs, and Sheets — 61 tools, token
Multi-account MCP for Gmail, Calendar, Drive, Docs, and Sheets — 61 tools, token-efficient, macOS…
-
Your agent asks humans on Salt and gets answers: messages, tap-to-answer cards, invoices.
Listado em Copilot CLI: github/awesome-copilot (5)
-
Accept payments and grow your business. Stripe's agent plugin includes best practices, upgrade guidance, and our MCP server.
-
Self-configuring status briefing generator. Learns your communication style from examples, discovers your data sources, and produces draft updates for any audience on demand.
-
Comprehensive collection for building declarative agents with Model Context Protocol integration for Microsoft 365 Copilot
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
Listado em Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
mobile-app
Build and deploy Power Apps code apps for mobile using Expo (React Native), with native device functionality and Power Platform connectors
Listado em Cursor: cursor/plugins (5)
-
Manage envelopes, templates, workflows, and agreements.
-
Run your beehiiv newsletter from chat: draft and edit posts, organize subscribers with tags, custom fields, and segments, build automations, and review publication, post, and…
-
Manage subscribers, groups, campaigns, and automations.
-
Work with payments, orders, catalog, customers, and invoices.
-
Manage contacts, email and SMS campaigns, and CRM deals.
Listado em Docker MCP Catalog (5)
-
The official MCP server to send emails and interact with Resend.
-
Give your AI agents trusted access to the full Postman platform.
-
Enables interaction with powerful telephony, messaging, and AI assistant APIs.
-
Tools for cross-border payments, taxes, and compliance.
-
A unified MCP proxy that aggregates multiple MCP servers into one interface, enabling seamless tool discovery and management across all your AI interactions. Manage all your MCP…
Listado em Official MCP Registry (5)
-
Give AI assistants hands: send real USPS letters via MCP.
-
Let AI agents prepare, review, pay for, and send real letters and postcards.
-
Print and mail physical documents in the US via USPS, with quotes, agent payment and tracking.
-
Let AI agents prepare, review, pay for, and send real letters and postcards.
-
Verify US & international addresses and send physical mail (postcards, letters, checks) via Lob.
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.