group.hengyu.ai/ada
艾达 ADA
group.hengyu.ai/ada costs 565 tokens of context per session. It has 8 tool definitions. That is 0.3 % of a 200k window. Measured 2026-10-03.
Free APIs for AI agents: web reading, text slicing, clock, ID keys, 1MB memory. No signup or fees.
alive probed 2026-10-03 · HTTP 200
8tools
565tokens for the tool definitions
0.3 %of a 200k context window
3.3 sto initialize
204 msto list tools
- Endpoint
- https://ai.hengyu.group/mcp (streamable-http)
- Host
- ai.hengyu.group
- Protocol
- 2025-06-18
- Reports itself as
- ada 0.1.0
- Capabilities
- tools
- Instructions
- 94 characters
- Website
- https://ai.hengyu.group
- Registry
- active, updated 2026-10-03 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| web_read | 108 | 19 % |
| text_slice | 102 | 18 % |
| memory_put | 93 | 16 % |
| id_attest | 73 | 13 % |
| memory_list | 52 | 9 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:34 | alive | 3.3 s | 8 | 565 |
| 2026-10-03 17:51 | alive | 2.3 s | 8 | 565 |
Badge
[](https://mcp-pulse.ulehla.dev/s/group.hengyu.ai/ada)