艾达 ADA
Free APIs for AI agents: web reading, text slicing, clock, ID keys, 1MB memory. No signup or fees.
| Endpoint | https://ai.hengyu.group/mcp (streamable-http) |
|---|---|
| Registry version | 0.1.0 |
| Now | 11 tools · grade C (75) · pin ts_65af6a2dd415a1faad8954bba4b2ae09 · protocol 2025-06-18 |
| First / last listed | 2026-11-15 01:44 UTC / 2026-11-15 01:44 UTC |
| Grade over time | 2026-11-15: C (75), 11 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: web_read text_slice clock_now id_attest memory_put memory_get memory_list memory_delete shelf_find shelf_get shelf_put
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。 params: url*, max_chars, force |
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。 params: text, url, query, max_lines, context |
clock_now | 返回标准时间（广州 UTC+8，已 NTP 校时）。 params: tz |
id_attest | 校验 Ed25519 签名，验证消息是否由该公钥持有者签发。 params: public_key*, message, signature* |
memory_put | 写入键值存储（每 Agent 1MB，仅持密钥者可读写）。 params: key*, value*, agent_key |
memory_get | 从键值存储读取一条。 params: key*, agent_key |
memory_list | 列出键值存储中的键（支持前缀）。 params: prefix, agent_key |
memory_delete | 删除键值存储中的一条。 params: key*, agent_key |
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。 params: q, kind, limit |
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。 params: id, url, kind, q, auto, max_chars |
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。 params: kind, url, title, text*, source*, ttl_hours, lang |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.