Official description7 sourcesMCP servers8d ago

Sendmux/sendmux-sdk

Email inboxes for AI agents via Sendmu

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Config template (adjust for your client)

claude mcp add sendmux-sdk -- npx -y sendmux-sdk

A pasteable skeleton generated from the repository name. Check the project README for the exact package and arguments.

Star count: 65 ★ · Sendmux/sendmux-sdk · read from the GitHub search API · (checked 2026-10-16 20:00:20)
Source: collected from the punkpeye/awesome-mcp-servers list · type: MCP server
Harvest history: first seen 2026-10-09 · last seen 2026-10-16 · seen 32× · listed by 7 sources
Score: score 703 · 65 ★ · 7 sources · mcp

FAQ (answers come from our records)

How do I install it?

We did not find an install command for this repository (our install coverage is only about 4%). Check its README or releases page.

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?

repository Sendmux/sendmux-sdk；first catalogued 2026-10-09；last seen 2026-10-16。There is no official certification or quality rating here — we record sources and dates only.

Third-party quality signals

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 | smx_mbx_* or owner-approved smx_agent_* | npm install @sendmux/sending | packages/ts/sending |
| npm | @sendmux/mailbox | Mailbox API | smx_mbx_* or smx_agent_* | npm install @sendmux/mailbox | packages/ts/mailbox |
| npm | @sendmux/management | Management API | smx_root_* | 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 smx_mbx_* or smx_agent_* | npm install @sendmux/ai-sdk | packages/ts/ai-sdk |
| Homebrew | sendmux | sendmux CLI | command/profile-specific | brew install sendmux/tap/sendmux | Sendmux/homebrew-tap |
| PyPI | sendmux-core | Shared Python helpers | n/a | pip install sendmux-core | packages/python/core |
| PyPI | sendmux-sending | Sending API | smx_mbx_* or owner-approved smx_agent_* | pip install sendmux-sending | packages/python/sending |
| PyPI | sendmux-mailbox | Mailbox API | smx_mbx_* or smx_agent_* | pip install sendmux-mailbox | packages/python/mailbox |
| PyPI | sendmux-management | Management API | smx_root_* | 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 smx_mbx_* / smx_agent_* | 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 | smx_mbx_* or owner-approved smx_agent_* | go get sendmux.ai/go/v3@v3.0.0 | go/sending |
| Go | sendmux.ai/go/v3/mailbox | Mailbox API | smx_mbx_* or smx_agent_* | go get sendmux.ai/go/v3@v3.0.0 | go/mailbox |
| Go | sendmux.ai/go/v3/management | Management API | smx_root_* | 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 |
| Packagist | sendmux/sending | Sending API | smx_mbx_* or owner-approved smx_agent_* | composer require sendmux/sending:^2.1 | packages/php/sending |
| Packagist | sendmux/mailbox | Mailbox API | smx_mbx_* or smx_agent_* | composer require sendmux/mailbox:^2.1 | packages/php/mailbox |
| Packagist | sendmux/management | Management API | smx_root_* | composer require sendmux/management:^2.1 | packages/php/management |
| Packagist | sendmux/sdk | PHP umbrella package | surface-specific | composer require sendmux/sdk:^2.1 | packages/php/sdk |
| RubyGems | sendmux-core | Shared Ruby helpers | n/a | gem install sendmux-core | packages/ruby/core |
| RubyGems | sendmux-sending | Sending API | smx_mbx_* or owner-approved smx_agent_* | gem install sendmux-sending | packages/ruby/sending |
| RubyGems | sendmux-mailbox | Mailbox API | smx_mbx_* or smx_agent_* | gem install sendmux-mailbox | packages/ruby/mailbox |