艾达 ADA

Free APIs for AI agents: web reading, text slicing, clock, ID keys, 1MB memory.

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Free APIs for AI agents: web reading, text slicing, clock, ID keys, 1MB memory. No signup or fees.

    How to connect

    How to connect 艾达 ADA to Claude

    The server address to paste into Claude settings:

    https://ai.hengyu.group/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect 艾达 ADA to ChatGPT

    The server address to paste into ChatGPT settings:

    https://ai.hengyu.group/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect 艾达 ADA to Cursor

    The server address to paste into Cursor settings:

    https://ai.hengyu.group/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (11)

    Raw names from tools/list. Only developers need these.

    web_read读取网页正文。全站共享缓存：命中缓存即时返回，节省 token。
    text_slice长文本检索：传入原文或网址 + 关键词，仅返回带行号的相关行，节省 token。
    clock_now返回标准时间（广州 UTC+8，已 NTP 校时）。
    id_attest校验 Ed25519 签名，验证消息是否由该公钥持有者签发。
    memory_put写入键值存储（每 Agent 1MB，仅持密钥者可读写）。
    memory_get从键值存储读取一条。
    memory_list列出键值存储中的键（支持前缀）。
    memory_delete删除键值存储中的一条。
    shelf_find查公共仓库里有没有这一份：给关键词或网址，回谁什么时候放的。只回元数据，不计被取次数。
    shelf_get取公共仓库里的成品（带来源与时间）。库里没有且给了网址，会实时加工并写回库内。
    shelf_put把加工好的成品放回公共仓库（免注册、免密钥，带一个 source 标识）。同一份全库只保留一条。