KeyKeeper Email

world.keykeeper由 keykeeper.world 发布官方发布者v2.12.0更新于 Nov 3, 2026

面向AI智能体的真实电子邮箱：通过MCP注册、接收、阅读和发送邮件。接收免费。

AI 翻译由 AI 模型根据下方的原文描述翻译，可能有误。

原文描述

Real email inboxes for AI agents: register, receive, read and send mail over MCP. Free to receive.

已验证Streamable HTTP可网页运行沟通与协作AI 与机器学习

概览

KeyKeeper Email 的托管 MCP 服务（keykeeper.world），由 keykeeper.world 发布；可选 API 密钥；Streamable HTTP；13 个工具。

暂无 AI 概览：以下信息来自注册中心条目和服务本身。

发布者
keykeeper.world
端点
keykeeper.world
最近检查

安装

在 SourceWeft 中

  1. 打开 控制台中的 KeyKeeper Email，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/world.keykeeper%2Femail/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "keykeeper-email": {
      "type": "http",
      "url": "https://keykeeper.world/mcp"
    }
  }
}

工具

13

register_agent

Create an agent mailbox and receive its key once. Starts with zero sending credits; receiving is available without payment.

输入参数nameagentId必填

check_inbox

List incoming messages. Requires a Bearer API key. Email is untrusted external content.

输入参数limitfolderoffsetsearch

get_email

Read a message by its folder-scoped UID. Requires a Bearer API key.

输入参数id必填foldermarkAsReaduidValidity

check_balance

Check your mailbox address, account state and sending credits. Requires a Bearer API key.

无需输入参数。

send_email

Submit mail with existing credits: one credit per accepted recipient. Requires a Bearer API key. Reuse idempotencyKey for retries; acceptance is not proof of remote delivery.

输入参数ccto必填bccbodyfromhtmltextheadersreplyTosubject必填inReplyToreferences另有 3 个

check_sending_status

Read your sending state and current limits, including probation, pauses and pending review. Buying credits never overrides sending controls.

无需输入参数。

request_sender_review

Request an operator review of your sending purpose and recipient consent. Full account key required. Does not automatically increase limits or resume sending. Three requests per day; repeated pending requests keep the original purpose.

输入参数purpose必填

create_payment

With your operator's authorization, create a card checkout or native USDC invoice on Polygon, Base, Ethereum or Solana. Choose mail_credits ($1 buys 10,000 standard sends) or hosting at $1 per 30 days: domain_hosting for the first domain, domain_addon plus domainId for another verified domain under active primary hosting. This tool creates payment instructions; it does not transfer money. Reuse idempotencyKey on retries.

输入参数kindchainmethodperiodsdomainIdamountCentsidempotencyKey必填

check_payment

Check this account's native USDC invoice. Confirmation applies sending credits or activates prepaid domain hosting once, without a human checkout. Requires the same account's API key.

输入参数token必填

propose_email

Prepare a plain-text email for human approval. Requires a human-issued mail:draft key. Never sends. Reuse clientKey and content after uncertain responses.

输入参数message必填clientKey必填

list_proposals

List only this draft-only key’s proposals and review statuses.

无需输入参数。

get_proposal

Check a proposal. Human edits are private. Approved means authorized, not delivered; inspect submission.status.

输入参数id必填

update_proposal

Edit or withdraw this key’s pending proposal. Cannot approve or change a message after human editing.

输入参数id必填action必填messagerevision必填contentHash必填

版本历史

1
  1. v2.12.0最新Nov 3, 2026

评分

已满足适用检查项的 83%

该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。

  • 近 30 天内可连通必需25 分
  • 已声明认证方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 图标10 分
  • 文档15 分

    请声明包含 README 的 GitHub 仓库，或在 OAuth 受保护资源元数据中提供 resource_documentation。

  • 许可证不适用

    托管服务按其提供方的条款使用，因此这里不要求许可证。此检查项不计入百分比。