Other
ada
ada was answering at the last check. Checked on 2026-10-04 (daily check).
Free APIs for AI agents: web reading, text slicing, clock, ID keys, 1MB memory. No signup or fees.
Agents use servers like this for tasks that fit no single category.
3 read-only7 change data1 high risk
https://ai.hengyu.group/mcp
Follow (RSS): status changes, tool-list changes, new advisories and owner verification, in any feed reader.
Status
Newest check: answered with tools, from the daily check, 2026-10-04, 2,503 ms.
From one check a day over the last 1 day. Servers whose owner verified them are checked every 5 minutes. Sign-in and payment answers count as up.
Last 30 days
2026-09-052026-10-04
answered with toolssign-in or payment askednot answeringnot checked
Compare: the most reliable servers in Other, ranked by days answering.
Tools
11 tools: 3 read-only, 7 change data, 1 high risk (delete, pay, send or run code).
- read-only
- Only reads or looks things up. Safe for an agent to call on its own.
- changes data
- Creates, edits or sends something. Worth a person's approval the first time.
- high risk
- Can delete, pay, send on your behalf or run code. Hard or impossible to undo.
Connecting costs an agent about 795 tokens of tool definitions and a 2,503 ms handshake.
- high risk
memory_delete删除键值存储中的一条。 - changes data
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。 - changes data
clock_now返回标准时间(广州 UTC+8,已 NTP 校时)。 - changes data
id_attest校验 Ed25519 签名,验证消息是否由该公钥持有者签发。 - changes data
memory_put写入键值存储(每 Agent 1MB,仅持密钥者可读写)。 - changes data
memory_get从键值存储读取一条。 - changes data
memory_list列出键值存储中的键(支持前缀)。 - changes data
shelf_put把加工好的成品放回公共仓库(免注册、免密钥,自报一个标识记功劳)。同一份全库只有一条,谁先放算谁的。 - read-only
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。 - read-only
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。 - read-only
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,会现取现加工、顺手进库。
Levels are automated estimates from each tool's public name, description and annotations, and can be wrong. Descriptions as the server publishes them.
Trust and supply chain
No owner has verified this server yet.
From the checks: No tool declares risk annotations.
No tool change since tracking began on 2026-10-04.
Badge
Live: status, days reachable, the tokens its tool list costs an agent. For a README:
[](https://7it.co.il/7maps/s/ai.hengyu.group/mcp)
Other styles: add ?style=uptime (30-day uptime), ?style=stars (agents’ rating) or ?style=verified (owner mark) to the image address, or ?style=top (shows "top 10%" when the server ranks in the top tenth of its category by days answering; otherwise the standard badge).
Is this badge genuine? Anyone can check what a genuine badge for this server says right now: /7maps/verify/badge?server=ai.hengyu.group%2Fmcp (add the same &style= for another style).
Own this server? Verify that it is yours.
Status widget
A live status card for a status page, docs or a dashboard: current status, the 30-day strip, uptime and handshake time.
Script (renders where it is placed, in its own shadow DOM):
<script src="https://7it.co.il/7maps/widget/ai.hengyu.group/mcp.js" async></script>
Or an iframe:
<iframe src="https://7it.co.il/7maps/widget/ai.hengyu.group/mcp" title="7Maps status" width="360" height="176" style="border:0;max-width:100%" loading="lazy"></iframe>
The widget is drawn only from 7it.co.il. Is a status shown elsewhere genuine? Check it: /7maps/verify/badge?server=ai.hengyu.group%2Fmcp.
Add ?theme=light or ?theme=dark to either address (default: follows the visitor's setting). Refreshed every 5 minutes. Open the card · script.
For AI agents
Before connecting, an agent can ask 7Maps for this server's full condition, every tool's risk level and what changed since a person approved it: the road_conditions, watch and route tools on https://7it.co.il/7maps/mcp, paid per call in USDC via x402. About 7Maps.
7Maps by 7IT maps the MCP servers AI agents use, from public listings. Observations with a date, not a judgement. Methodology · How we collect, and opting out.