SpacePost

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

• 连接方式: 电脑或云端
• 传输方式: stdio, Streamable HTTP
• 分类: 聊天与邮件
• 你需要填写：SPACEPOST_API_KEY, Authorization

安装

选择你使用的 AI 应用，然后复制设置。

你需要

• 在云端运行无需安装任何东西，通过互联网连接
• npm已安装 Node.js（用于 npx 命令）

你用的是哪个应用？

{
  "mcpServers": {
    "spacepost": {
      "command": "npx",
      "args": [
        "-y",
        "@spacepost/mcp"
      ],
      "env": {
        "SPACEPOST_API_KEY": "your-value",
        "SPACEPOST_READ_ONLY": "your-value",
        "SPACEPOST_TOOLSETS": "your-value",
        "SPACEPOST_PERMISSION": "your-value",
        "SPACEPOST_DEFAULT_FROM": "your-value"
      }
    }
  }
}

claude mcp add --transport http spacepost https://api.spacepost.dev/mcp --header 'Authorization: Bearer {api_key}'

claude mcp add spacepost --env SPACEPOST_API_KEY=your-value --env SPACEPOST_READ_ONLY=your-value --env SPACEPOST_TOOLSETS=your-value --env SPACEPOST_PERMISSION=your-value --env SPACEPOST_DEFAULT_FROM=your-value -- npx -y @spacepost/mcp

{
  "mcpServers": {
    "spacepost": {
      "url": "https://api.spacepost.dev/mcp",
      "headers": {
        "Authorization": "Bearer {api_key}"
      }
    }
  }
}

{
  "mcpServers": {
    "spacepost": {
      "command": "npx",
      "args": [
        "-y",
        "@spacepost/mcp"
      ],
      "env": {
        "SPACEPOST_API_KEY": "your-value",
        "SPACEPOST_READ_ONLY": "your-value",
        "SPACEPOST_TOOLSETS": "your-value",
        "SPACEPOST_PERMISSION": "your-value",
        "SPACEPOST_DEFAULT_FROM": "your-value"
      }
    }
  }
}

{
  "servers": {
    "spacepost": {
      "type": "http",
      "url": "https://api.spacepost.dev/mcp",
      "headers": {
        "Authorization": "Bearer {api_key}"
      }
    }
  }
}

{
  "servers": {
    "spacepost": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@spacepost/mcp"
      ],
      "env": {
        "SPACEPOST_API_KEY": "your-value",
        "SPACEPOST_READ_ONLY": "your-value",
        "SPACEPOST_TOOLSETS": "your-value",
        "SPACEPOST_PERMISSION": "your-value",
        "SPACEPOST_DEFAULT_FROM": "your-value"
      }
    }
  }
}

你的选择通过 Cookie 保存在这台设备上，无需账户。

需要你填写的值

• SPACEPOST_API_KEY 机密 必填 env
  SpacePost API key (sp_live_...), created in the SpacePost dashboard under API keys. A sending_access key limits the server to sending.
• SPACEPOST_READ_ONLY env
  Set to true to expose only read tools (GET endpoints).
• SPACEPOST_TOOLSETS env
  Comma-separated API areas to expose, e.g. emails,domains.
• SPACEPOST_PERMISSION env
  Set to sending_access to expose only the tools a sending_access key can call.
• SPACEPOST_DEFAULT_FROM env
  Default sender, e.g. Acme , used when a send omits from.
• Authorization 机密 必填 HTTP header
  SpacePost API key (sp_live_...), created in the SpacePost dashboard under API keys. A sending_access key limits the server to sending.

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同，请以 README 为准。

它能做什么

工具名称和描述与服务器在 2026年11月6日 报告的完全一致。这些内容由作者撰写，不是我们写的；我们以纯文本形式显示。

• list_emails

  List emails. Returns sent and scheduled emails, newest first, without bodies. Requires a `full_access` API key. API: `GET /emails` (operationId `listEmails`, Emails).

• send_email

  Send an email. Validates and queues one email. Each recipient counts towards your quota. Use `scheduled_at` to send later (up to 30 days ahead). Pass `tenant_id` to send on behalf of a tenant (not needed when the `from` domain belongs to one). Fails with `422` if `tenant_id` conf

• send_batch_emails

  Send batch emails. Sends up to 100 emails in one call. All-or-nothing, if any email is invalid none are sent. Attachments, `scheduled_at` and a per-email `tenant_id` are supported; the paused-tenant and tenant-cap errors apply to the whole batch. Put the emails in `body` as an ar

• get_email

  Retrieve an email. Requires a `full_access` API key. API: `GET /emails/{id}` (operationId `getEmail`, Emails).

• update_email

  Reschedule an email. Changes `scheduled_at` of an email that is still `scheduled`. Requires a `full_access` API key. API: `PATCH /emails/{id}` (operationId `updateEmail`, Emails).

• cancel_email

  Cancel a scheduled email. Requires a `full_access` API key. API: `POST /emails/{id}/cancel` (operationId `cancelEmail`, Emails).

• list_domains

  List domains. Requires a `full_access` API key. API: `GET /domains` (operationId `listDomains`, Domains).

• create_domain

  Create a domain. Registers a domain and returns the DNS records to add (three DKIM CNAMEs, plus MX and SPF on the MAIL FROM subdomain). Domain names are globally unique. The number of domains is limited by your plan (Free 3, Pro 10, Scale 1,000). The response lists the DNS record

• get_domain

  Retrieve a domain. Requires a `full_access` API key. API: `GET /domains/{id}` (operationId `getDomain`, Domains).

• update_domain

  Update a domain. Toggles open and click tracking. Requires a `full_access` API key. API: `PATCH /domains/{id}` (operationId `updateDomain`, Domains).

• delete_domain

  Delete a domain. Requires a `full_access` API key. API: `DELETE /domains/{id}` (operationId `deleteDomain`, Domains).

• verify_domain

  Verify a domain. Re-checks DNS now. Retrieve the domain afterwards to read the new `status` and per-record statuses. Requires a `full_access` API key. API: `POST /domains/{id}/verify` (operationId `verifyDomain`, Domains).

• list_api_keys

  List API keys. Requires a `full_access` API key. API: `GET /api-keys` (operationId `listApiKeys`, API Keys).

• create_api_key

  Create an API key. The `token` is returned only in this response. Requires a `full_access` API key. API: `POST /api-keys` (operationId `createApiKey`, API Keys).

• delete_api_key

  Delete an API key. The key stops working immediately. The response body is an empty object. Requires a `full_access` API key. API: `DELETE /api-keys/{id}` (operationId `deleteApiKey`, API Keys).

• list_webhooks

  List webhooks. Requires a `full_access` API key. API: `GET /webhooks` (operationId `listWebhooks`, Webhooks).

• create_webhook

  Create a webhook. In production the endpoint must use https and resolve to a public address. Requires a `full_access` API key. API: `POST /webhooks` (operationId `createWebhook`, Webhooks).

• get_webhook

  Retrieve a webhook. Requires a `full_access` API key. API: `GET /webhooks/{id}` (operationId `getWebhook`, Webhooks).

• update_webhook

  Update a webhook. Requires a `full_access` API key. API: `PATCH /webhooks/{id}` (operationId `updateWebhook`, Webhooks).

• delete_webhook

  Delete a webhook. Requires a `full_access` API key. API: `DELETE /webhooks/{id}` (operationId `deleteWebhook`, Webhooks).

• list_audiences

  List audiences. Requires a `full_access` API key. API: `GET /audiences` (operationId `listAudiences`, Audiences).

• create_audience

  Create an audience. Requires a `full_access` API key. API: `POST /audiences` (operationId `createAudience`, Audiences).

• get_audience

  Retrieve an audience. Requires a `full_access` API key. API: `GET /audiences/{id}` (operationId `getAudience`, Audiences).

• delete_audience

  Delete an audience. Also deletes its contacts. Requires a `full_access` API key. API: `DELETE /audiences/{id}` (operationId `deleteAudience`, Audiences).

• list_contacts

  List contacts. Requires a `full_access` API key. API: `GET /audiences/{audienceId}/contacts` (operationId `listContacts`, Contacts).

• create_contact

  Create a contact. Emails are lower-cased. An address can only appear once per audience. Requires a `full_access` API key. API: `POST /audiences/{audienceId}/contacts` (operationId `createContact`, Contacts).

• get_contact

  Retrieve a contact. Requires a `full_access` API key. API: `GET /audiences/{audienceId}/contacts/{idOrEmail}` (operationId `getContact`, Contacts).

• update_contact

  Update a contact. Requires a `full_access` API key. API: `PATCH /audiences/{audienceId}/contacts/{idOrEmail}` (operationId `updateContact`, Contacts).

• delete_contact

  Delete a contact. Requires a `full_access` API key. API: `DELETE /audiences/{audienceId}/contacts/{idOrEmail}` (operationId `deleteContact`, Contacts).

• list_broadcasts

  List broadcasts. Requires a `full_access` API key. API: `GET /broadcasts` (operationId `listBroadcasts`, Broadcasts).

• create_broadcast

  Create a broadcast. Creates a draft. The `from` address must belong to a verified domain of your team and `audience_id` to one of your audiences. Requires a `full_access` API key. API: `POST /broadcasts` (operationId `createBroadcast`, Broadcasts).

• get_broadcast

  Retrieve a broadcast. Requires a `full_access` API key. API: `GET /broadcasts/{id}` (operationId `getBroadcast`, Broadcasts).

• update_broadcast

  Update a broadcast. Only drafts can be updated. Request body: Any field of the create request; only drafts can be updated. Requires a `full_access` API key. API: `PATCH /broadcasts/{id}` (operationId `updateBroadcast`, Broadcasts).

• delete_broadcast

  Delete a broadcast. Only drafts and broadcasts that are scheduled for the future can be deleted. Requires a `full_access` API key. API: `DELETE /broadcasts/{id}` (operationId `deleteBroadcast`, Broadcasts).

• get_broadcast_readiness

  Check a broadcast before sending. SpacePost extension (not part of Resend). Returns a deliverability checklist: sender domain and DMARC, subject, Gmail clipping (HTML over 102 KB), image-heavy bodies, link shorteners, spam phrases, unsubscribe link and audience quality. `ready` i

• send_broadcast

  Send or schedule a broadcast. Queues a draft for delivery to every subscribed contact of its audience. The broadcast needs `html` or `text`. Without `scheduled_at` it starts immediately; the status becomes `queued`, then `sending` and `sent`. Sends to every subscribed contact in

• list_suppressions

  List suppressions. Requires a `full_access` API key. API: `GET /suppressions` (operationId `listSuppressions`, Suppressions).

• create_suppression

  Add a suppression. Adds the address with reason `manual`. Adding an address that is already suppressed returns the existing entry. Requires a `full_access` API key. API: `POST /suppressions` (operationId `createSuppression`, Suppressions).

• delete_suppression

  Remove a suppression. Requires a `full_access` API key. API: `DELETE /suppressions/{idOrEmail}` (operationId `deleteSuppression`, Suppressions).

• list_tenants

  List tenants. Requires a `full_access` API key. API: `GET /tenants` (operationId `listTenants`, Tenants).

• create_tenant

  Create a tenant. Creates one of your customers, with its own SES tenant (isolated reputation). `external_id` must be unique within your account. Requires a `full_access` API key. API: `POST /tenants` (operationId `createTenant`, Tenants).

• get_tenant

  Retrieve a tenant. Requires a `full_access` API key. API: `GET /tenants/{ref}` (operationId `getTenant`, Tenants).

• update_tenant

  Update a tenant. Changes the name, `external_id` or `daily_limit` (`null` removes the cap). Requires a `full_access` API key. API: `PATCH /tenants/{ref}` (operationId `updateTenant`, Tenants).

• delete_tenant

  Delete a tenant. Fails with `422` while the tenant still has domains; delete those first. Requires a `full_access` API key. API: `DELETE /tenants/{ref}` (operationId `deleteTenant`, Tenants).

• pause_tenant

  Pause a tenant. Stops all sending for the tenant. Sends return `403 sending_paused`; emails already queued fail. The body is optional. Requires a `full_access` API key. API: `POST /tenants/{ref}/pause` (operationId `pauseTenant`, Tenants).

• unpause_tenant

  Unpause a tenant. Resumes sending. A tenant that was paused by the reputation guard (bounce or complaint rate) can only be unpaused by a `trusted` or `internal` team; others get `403 invalid_access` and should contact support. Requires a `full_access` API key. API: `POST /tenants

基础检查i

我们检查的是任何人都能看到的信息；我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日

• ✓ 通过

  作者与仓库一致

  注册名称已通过域名 spacepost.dev 验证（注册中心会核实域名所有权）

• … 尚未检查

  仍在维护

  我们还没有从 GitHub 读取这个仓库

• … 尚未检查

  有许可证

  我们还没有从 GitHub 读取这个仓库

• ✓ 通过

  端点有响应

  在 285 毫秒内响应（HTTP 200）

• – 不适用

  使用 OAuth 登录

  无需登录

• ✓ 通过

  工具描述中没有隐藏指令

  已读取 46 个工具描述，未发现针对 AI 的隐藏指令

与“聊天与邮件”中的其他服务器比较i

• 星标数多于此分类中其他 1777 个服务器的 0%
• 发布到注册中心的时间比此分类中其他 1777 个服务器的 89% 更新
• 基础检查结果等于或优于此分类中其他 1777 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时，星标数才计入。

替代选择

同一分类中其他作者的服务器，按星标数排序。

如何看卡片：★ GitHub 星标i三大支柱：评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

作者的 README

# hosted

{

{

docker build -t spacepost-mcp .

x-mcp: { hidden: false, description: "Extra guidance for agents.", destructive: true, idempotent: true, openWorld: true }

bun install