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qubrics/qubrics-sdk

SDKs, a CLI and MCP servers for Sendmux email

Before you install: no copy-paste command · no license recorded · link reachable

First step: | npm | @sendmux/core | Shared TypeScript helpers | n/a | npm install @sendmux/core | packages/ts/core |

View on GitHub ↗Link checked 2026-11-12 · HTTP 200 · opens the vendor's own site

Install & config

Client config (built from the install command this repo gives)

{
  "mcpServers": {
    "qubrics-qubrics-sdk": {
      "command": "npx",
      "args": ["-y", "sendmux-mcp"]
    }
  }
}

Parsed from the README we fetched on 2026-11-04; we have not executed it.

command/args come from the install command the repository states. When it is ambiguous, the project README wins.

VS Code (.vscode/mcp.json - the key is servers)

{
  "servers": {
    "qubrics-qubrics-sdk": {
      "command": "npx",
      "args": ["-y", "sendmux-mcp"]
    }
  }
}

Same server, but VS Code keeps it under <code>servers</code>.

Claude Code (command line)

claude mcp add --transport stdio qubrics-qubrics-sdk -- npx -y sendmux-mcp

Claude Code does not read a config file; add the server with this command.

Key names differ by client: Clients & CLI

Source: collected from the abordage/awesome-mcp list · type: MCP server
Harvest history: first seen 2026-11-05 · last seen 2026-11-14 · seen 10× · listed by 10 sources
Score: score 1,003 · 10 sources · mcp
Install: npx -y sendmux-mcp

FAQ (answers come from our records)

How do I install it?

The repository provides this install command: npx -y sendmux-mcp. It comes from the repository itself; we cannot guarantee it runs as-is in your client.

Who is it for?

We filed it under these tags: MCP 服务. The tags come from the entry itself, not a taxonomy we imposed.

Who maintains it?

first catalogued 2026-11-05；last seen 2026-11-14。There is no official certification or quality rating here — we record sources and dates only.

# Sendmux SDKs

以下摘录自该仓库的 README（片段） · 在 GitHub 读完整 README →

Official SDK, CLI, and MCP workspace for Sendmux.
Product documentation: sendmux.ai/docs
Management API reference: sendmux.ai/docs/api/introduction
Mailbox API reference: sendmux.ai/docs/mailbox-api/introduction
Sending API reference: sendmux.ai/docs/sending-api/introduction
MCP guide: sendmux.ai/docs/ai-integrations/mcp
## Packages
| Ecosystem | Package | Surface | API-key / hosted auth | Install | Source |
| npm | @sendmux/core | Shared TypeScript helpers | n/a | npm install @sendmux/core | packages/ts/core |
| npm | @sendmux/sending | Sending API | smxmbx or owner-approved smxagent | npm install @sendmux/sending | packages/ts/sending |
| npm | @sendmux/mailbox | Mailbox API | smxmbx or smxagent | npm install @sendmux/mailbox | packages/ts/mailbox |
| npm | @sendmux/management | Management API | smxroot | npm install @sendmux/management | packages/ts/management |
| npm | @sendmux/sdk | TypeScript umbrella package | surface-specific | npm install @sendmux/sdk | packages/ts/sdk |
| npm | @sendmux/cli | sendmux CLI | command/profile-specific | npm install -g @sendmux/cli | packages/ts/cli |
| npm | sendmux-mcp | stdio bridge to hosted MCP | OAuth | npx -y sendmux-mcp | packages/ts/mcp |
| npm | @sendmux/ai-sdk | Vercel AI SDK tools (agent inbox + sending) | send + receive smxmbx or smxagent | npm install @sendmux/ai-sdk | packages/ts/ai-sdk |
| Homebrew | sendmux | sendmux CLI | command/profile-specific | brew install qubrics/tap/sendmux | qubrics/homebrew-tap |
| PyPI | sendmux-core | Shared Python helpers | n/a | pip install sendmux-core | packages/python/core |
| PyPI | sendmux-sending | Sending API | smxmbx or owner-approved smxagent | pip install sendmux-sending | packages/python/sending |
| PyPI | sendmux-mailbox | Mailbox API | smxmbx or smxagent | pip install sendmux-mailbox | packages/python/mailbox |
| PyPI | sendmux-management | Management API | smxroot | pip install sendmux-management | packages/python/management |
| PyPI | sendmux-sdk | Python umbrella package | surface-specific | pip install sendmux-sdk | packages/python/sdk |
| PyPI | sendmux-mcp | Local MCP plus hosted MCP and A2A servers | OAuth for hosted; surface-specific keys for local | pip install sendmux-mcp | packages/python/mcp |
| PyPI | langchain-sendmux | LangChain toolkit (agent inbox + sending) | REST OAuth or send + receive smxmbx / smxagent | pip install langchain-sendmux | packages/python/langchain |
| Go | sendmux.ai/go/v3/core | Shared Go helpers | n/a | go get sendmux.ai/go/v3@v3.0.0 | go/core |
| Go | sendmux.ai/go/v3/sending | Sending API | smxmbx or owner-approved smxagent | go get sendmux.ai/go/v3@v3.0.0 | go/sending |
| Go | sendmux.ai/go/v3/mailbox | Mailbox API | smxmbx or smxagent | go get sendmux.ai/go/v3@v3.0.0 | go/mailbox |
| Go | sendmux.ai/go/v3/management | Management API | smxroot | go get sendmux.ai/go/v3@v3.0.0 | go/management |
| Go | sendmux.ai/go/v3/sdk | Go umbrella package | surface-specific | go get sendmux.ai/go/v3@v3.0.0 | go/sdk |
| crates.io | sendmux | Rust umbrella crate | surface-specific | cargo add sendmux | rust |
| Packagist | sendmux/core | Shared PHP helpers | n/a | composer require sendmux/core:^2.1 | packages/php/core |

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[![Listed on Anclum](https://anclum.com/badge/listed.svg)](https://anclum.com/en/s/qubrics-qubrics-sdk/)

Source: awesome · https://github.com/qubrics/qubrics-sdk
Browse by field: MCP servers
Listed by: 10 independent sources
added: today

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