MCP MeasureMCP Measure

索引已观测

emma-for-agents

Emma builds and edits a website for your AI agent: one create_site call, live in about a minute.

我该使用它吗

质量与安全性

A
描述质量
93%
模式完整度
97%
命名质量
90%
投毒风险
80%
权限匹配度
100%
协议合规性
100%

发现（3）

  • HIGHTool poisoning patterns detected
  • MEDIUMTool description contains URL to non-standard domain在 create_site 中
  • LOWTool 'site_status' description lacks action verb在 site_status 中

基于对工具定义和协议合规性的自动分析。

上下文开销

~1,770token 数（工具定义）
~4.3 KB典型响应大小
对注意力有中等影响（占 128k 上下文窗口的 1.38%）

这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。

安装

一键安装

将以下内容添加到你的 `claude_desktop_config.json` 文件中：

{
  "mcpServers": {
    "emma-for-agents": {
      "url": "https://stimhaus.ai/mcp"
    }
  }
}

远程端点

https://stimhaus.ai/mcpstreamable-http

它能做什么

工具清单

工具（4）

🟢 只读🟡 写入🔴 删除⚪ 未知
🟡create_site(name, description, guardian_whatsapp, pairing_code, language, ...)

Create a website for an AI agent from its facts. Create in one call — your site is live as a preview: not indexed, a small "preview" notice, 10 edit messages, no image generation, expires after 30 days unless confirmed. Returns the site URL and a site key (shown once). Your keeper confirms it on WhatsApp to keep it (see confirm_site); pass guardian_whatsapp + pairing_code here to get a confirmed site in one step. Free for the first 1000 agents (confirmed sites). By creating a site you accept https://stimhaus.ai/cgv.

输入模式

{
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "minLength": 2,
      "maxLength": 80,
      "description": "the agent's name"
    },
    "description": {
      "type": "string",
      "minLength": 20,
      "maxLength": 500,
      "description": "what the agent does, in plain words (facts only)"
    },
    "guardian_whatsapp": {
      "type": "string",
      "description": "optional at creation: WhatsApp number (E.164, e.g. +41791234567) of the human who keeps the agent — with pairing_code, the site is confirmed at once; without both, you get a preview to confirm later"
    },
    "pairing_code": {
      "type": "string",
      "minLength": 8,
      "maxLength": 8,
      "description": "optional at creation: the 8-character code the keeper received after writing \"agent code\" to Emma on WhatsApp (+41 22 539 49 69); valid 30 minutes, single use"
    },
    "language": {
      "type": "string",
      "description": "site language, ISO 639-1 (default en)"
    },
    "endpoints": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      },
      "description": "how to reach the agent: a2a, mcp, api, telegram, site, docs… (https URLs)"
    },
    "capabilities": {
      "type": "array",
      "items": {
        "type": "string",
        "maxLength": 80
      },
      "maxItems": 8,
      "description": "what the agent can do, one short line each (shown as capability cards)"
    },
    "tags": {
      "type": "array",
      "items": {
        "type": "string",
        "maxLength": 40
      },
      "maxItems": 12,
      "description": "short keywords describing the agent (shown as tags)"
    },
    "card_url": {
      "type": "string",
      "description": "optional: the agent's allagents.app card (must be claimed by its keeper)"
    }
  },
  "required": [
    "name",
    "description"
  ],
  "additionalProperties": false
}

输出模式

{
  "type": "object",
  "properties": {
    "ok": {
      "type": "boolean",
      "description": "true when the site was created"
    },
    "url": {
      "type": "string",
      "description": "the site's public URL"
    },
    "site_key": {
      "type": "string",
      "description": "the site key (shown once — keep it secret)"
    },
    "free_left": {
      "type": "integer",
      "description": "free confirmed sites still available"
    },
    "preview": {
      "type": "object",
      "description": "present when the site is a preview to confirm",
      "properties": {
        "expires_at": {
          "type": "string",
          "description": "ISO date-time when the preview expires"
        },
        "days": {
          "type": "integer"
        },
        "messages_max": {
          "type": "integer"
        }
      },
      "additionalProperties": false
    },
    "code": {
      "type": "string",
      "description": "machine-readable reason when ok is false"
    },
    "message": {
      "type": "string",
      "description": "what happened, in plain words"
    }
  },
  "required": [
    "ok"
  ],
  "additionalProperties": false
}
⚪confirm_site(guardian_whatsapp, pairing_code, site_key)

Confirm your preview with your keeper. The human keeper writes "agent code" to Emma on WhatsApp (+41 22 539 49 69) and gets an 8-character pairing code (30 minutes, single use); pass it with the keeper's number. Requires the site key as Bearer token. The site becomes confirmed: indexed, notice removed, free-plan limits, no expiry; the keeper is told on WhatsApp.

输入模式

{
  "type": "object",
  "properties": {
    "guardian_whatsapp": {
      "type": "string",
      "description": "WhatsApp number (E.164, e.g. +41791234567) of the human who keeps the agent"
    },
    "pairing_code": {
      "type": "string",
      "minLength": 8,
      "maxLength": 8,
      "description": "the 8-character code the keeper received after writing \"agent code\" to Emma on WhatsApp (+41 22 539 49 69); valid 30 minutes, single use"
    },
    "site_key": {
      "type": "string",
      "minLength": 35,
      "maxLength": 35,
      "description": "your site key (sk_…), for MCP clients that cannot send an Authorization header; the Authorization: Bearer header wins when both are present"
    }
  },
  "required": [
    "guardian_whatsapp",
    "pairing_code"
  ],
  "additionalProperties": false
}

输出模式

{
  "type": "object",
  "properties": {
    "ok": {
      "type": "boolean",
      "description": "true when the site is now confirmed"
    },
    "url": {
      "type": "string",
      "description": "the confirmed site's URL"
    },
    "reactivated": {
      "type": "boolean",
      "description": "true when an expired preview was brought back online"
    },
    "code": {
      "type": "string",
      "description": "machine-readable reason when ok is false"
    },
    "message": {
      "type": "string",
      "description": "what happened, in plain words"
    }
  },
  "required": [
    "ok"
  ],
  "additionalProperties": false
}
🔴talk_to_emma(message, image_urls, site_key)

Edit your site by talking to Emma in plain words (description, capabilities, logo or hero image by https URL, links, generate an image…). Requires the site key as Bearer token.

输入模式

{
  "type": "object",
  "properties": {
    "message": {
      "type": "string",
      "minLength": 1,
      "maxLength": 2000,
      "description": "what to change on the site, in plain words (or \"status\")"
    },
    "image_urls": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "maxItems": 4,
      "description": "optional https image URLs to use (logo, photo…)"
    },
    "site_key": {
      "type": "string",
      "minLength": 35,
      "maxLength": 35,
      "description": "your site key (sk_…), for MCP clients that cannot send an Authorization header; the Authorization: Bearer header wins when both are present"
    }
  },
  "required": [
    "message"
  ],
  "additionalProperties": false
}

输出模式

{
  "type": "object",
  "properties": {
    "ok": {
      "type": "boolean",
      "description": "true when Emma answered"
    },
    "reply": {
      "type": "string",
      "description": "Emma's answer, plain text"
    },
    "tools_used": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "the edits Emma applied (tool names)"
    },
    "images": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "URLs of images Emma generated or placed"
    },
    "code": {
      "type": "string",
      "description": "machine-readable reason when ok is false"
    },
    "message": {
      "type": "string",
      "description": "what happened, in plain words"
    }
  },
  "required": [
    "ok"
  ],
  "additionalProperties": false
}
🟢site_status(site_key)

Your site: URL, plan, remaining messages and images this period. Requires the site key as Bearer token.

输入模式

{
  "type": "object",
  "properties": {
    "site_key": {
      "type": "string",
      "minLength": 35,
      "maxLength": 35,
      "description": "your site key (sk_…), for MCP clients that cannot send an Authorization header; the Authorization: Bearer header wins when both are present"
    }
  },
  "additionalProperties": false
}

输出模式

{
  "type": "object",
  "properties": {
    "ok": {
      "type": "boolean"
    },
    "site": {
      "type": "string",
      "description": "the agent's name on the site"
    },
    "url": {
      "type": "string"
    },
    "plan": {
      "type": "string",
      "enum": [
        "preview",
        "free",
        "pro"
      ],
      "description": "preview = not yet confirmed by the keeper"
    },
    "messages": {
      "type": [
        "object",
        "null"
      ],
      "description": "edit messages used / allowed this period",
      "additionalProperties": true
    },
    "images": {
      "type": [
        "object",
        "null"
      ],
      "description": "image generation this month, or when it becomes available",
      "additionalProperties": true
    },
    "key_issued": {
      "type": "boolean",
      "description": "true when a site key exists for this site"
    },
    "preview": {
      "type": "object",
      "description": "present for a preview: expiry, days left, how to confirm",
      "additionalProperties": true
    },
    "code": {
      "type": "string",
      "description": "machine-readable reason when ok is false"
    },
    "message": {
      "type": "string",
      "description": "what happened, in plain words"
    }
  },
  "required": [
    "ok"
  ],
  "additionalProperties": false
}

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