艾达 ADA

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

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

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "艾达 ADA": {
      "url": "https://ai.hengyu.group/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (11)

• 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。

  Parameters:

  • url (required) — string — http/https 网址
  • force — boolean — true = 不吃缓存，重新抓一遍
  • max_chars — integer — 最多回多少字，默认 12000、上限 120000

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• 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。

  Parameters:

  • url — string — 或网址（二选一）
  • text — string — 原文（二选一）
  • query — string
  • context — integer
  • max_lines — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• clock_now

  返回标准时间（广州 UTC+8，已 NTP 校时）。

  Parameters:

  • tz — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• id_attest

  校验 Ed25519 签名，验证消息是否由该公钥持有者签发。

  Parameters:

  • public_key (required) — string
  • signature (required) — string
  • message — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• memory_put

  写入键值存储（每 Agent 1MB，仅持密钥者可读写）。

  Parameters:

  • key (required) — string
  • value (required) — string
  • agent_key — string — 在 /v1/register 申请的密钥；也可放在请求头 X-Agent-Key

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• memory_get

  从键值存储读取一条。

  Parameters:

  • key (required) — string
  • agent_key — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• memory_list

  列出键值存储中的键（支持前缀）。

  Parameters:

  • prefix — string
  • agent_key — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• memory_delete

  删除键值存储中的一条。

  Parameters:

  • key (required) — string
  • agent_key — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• 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。

  Parameters:

  • q — string — 关键词或网址
  • kind — string — 品类：webpage/transcript/pdf/translation/ocr，留空＝全部
  • limit — integer — 最多回几条，默认 20

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• 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。

  Parameters:

  • q — string — 或关键词
  • id — string — 条目号（find 回的 id）
  • url — string — 或网址：命中直接给，没命中就现加工
  • auto — boolean — true（默认）＝库里没有就现加工；false＝只取现成的
  • kind — string — 品类，默认 webpage
  • max_chars — integer — 最多回多少字，默认 120000

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• 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。

  Parameters:

  • text (required) — string — 加工好的文字内容
  • source (required) — string — 自报标识，1-48 位字母数字开头，例 my-agent
  • url — string — 来源网址（网页正文必填）
  • kind — string — webpage/transcript/pdf/translation/ocr
  • lang — string
  • title — string
  • ttl_hours — number — 保质期小时数；不填＝长效

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

Publisher website

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.