stagenth · AI 记忆库
REMOTE · STAGENTH.COM
Hosted persistent memory with semantic search, importance and TTL for AI agents.
Available components
Last scanned (20 hours ago)
Scores higher than 9% of remote servers
Reachable. Last reached 22 Oct 2026.
Category Memory and Knowledge
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not yet verified: we couldn't confirm whether this endpoint requires it. View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport check failed: declared streamable-http, but the endpoint returned HTTP 404. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Tool Safety0
- Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 5 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 15 Sept 26 0
- Endpoint reachability: reachable → not serving MCP ▼ security
- Stability: pass → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Transport: pass → fail ▼ security
- Authorization: Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes. security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 7 Aug 26 0
- The server no longer declares the “experimental” capability functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 22 Oct 2026 · Probed https://stagenth.com/mcp/memory-kit/
TLS valid
Negotiated TLS 1.3 with TLS_AES_256_GCM_SHA384 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=stagenth.com | CN=WoTrus RSA DV SSL CA 2,O=WoTrus CA Limited,C=CN | 29 Apr 2026 | 13 Nov 2026 | RSA 2048 | SHA256-RSA | 2236e5209bd5ee61d508cdd74f9369b4 |
| SANs: stagenth.com, www.stagenth.com | ||||||
| CN=WoTrus RSA DV SSL CA 2,O=WoTrus CA Limited,C=CN (CA) | CN=Sectigo Public Server Authentication Root R46,O=Sectigo Limited,C=GB | 20 Aug 2025 | 19 Aug 2035 | RSA 3072 | SHA384-RSA | 8284f1ba29ad334d8a2d0cea65f84036 |
| CN=Sectigo Public Server Authentication Root R46,O=Sectigo Limited,C=GB (CA) | CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US | 22 Mar 2021 | 18 Jan 2038 | RSA 4096 | SHA384-RSA | d27fbbc1de359e5216ad6149586099c4 |
| CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US (CA) | CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US | 1 Feb 2010 | 18 Jan 2038 | RSA 4096 | SHA384-RSA | 1fd6d30fca3ca51a81bbc640e35032d |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of stagenth.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| stagenth.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Inconclusive
We could not reach the endpoint well enough to judge its authorisation posture.
| Result | Inconclusive |
|---|---|
| HTTP status | 404 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://stagenth.com/mcp/memory-kit/ | HTTP error | 404 | |
| http (plaintext) | http://stagenth.com/mcp/memory-kit/ | HTTPS enforced | 301 | https://www.stagenth.com/mcp/memory-kit/ |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
memory_add ~244
保存一条持久记忆（1 credit/次）。跨会话、跨客户端（Claude Code/Cline/Cursor）都能取回。 自动计算语义向量供 memory_search 语义检索；同内容自动去重（只刷新时间不重复扣存储条数）； 每用户上限 2000 条。失败自动退款。
| Name | Type | Req | Description |
|---|---|---|---|
| content | string | yes | 要记住的内容（纯文本，最长 4000 字符）。写成独立可复用的事实/偏好/结论 |
| importance | integer | – | 重要度 0-5（检索排序加权，默认 0） |
| project | string | – | 可选项目命名空间（≤64 字符）：按项目隔离记忆；不传=全局记忆 |
| tags | string | – | 可选标签，逗号分隔（如 项目A,偏好）；便于检索归类 |
| ttl_days | integer | – | 保留天数，0=永久；到期自动清理（临时上下文适用） |
No output schema declared.
No examples provided.
memory_delete ~56
批量删除记忆（只能删自己的；返回 deleted/not_found 明细）。免费(0 credit)。
| Name | Type | Req | Description |
|---|---|---|---|
| memory_ids | array | yes | 要删除的记忆 ID 列表（单次最多 100 个） |
No output schema declared.
No examples provided.
memory_list ~84
按最近更新列出记忆（分页，返回 total 总数）。免费(0 credit)。
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | 最多返回条数，默认 20 |
| offset | integer | – | 分页偏移 |
| project | string | – | 可选项目命名空间：只列该项目的记忆；不传=列全部 |
No output schema declared.
No examples provided.
memory_search ~225
语义检索记忆：按意思匹配（如「界面配色偏好」能找到「喜欢 dark mode」），免费(0 credit)。 余弦相似 + 关键词命中加权 + 重要度加权混合排序，返回 score；嵌入服务离线自动降级为关键词模式。 会话开始 / 回答涉及用户偏好、历史决策前先搜一把，把命中的记忆带进上下文。
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | 最多返回条数，默认 10 |
| mode | string | – | auto=语义检索（嵌入离线自动降级关键词）/ semantic=强制语义 / keyword=纯关键词 |
| project | string | – | 可选项目命名空间：只搜该项目的记忆；不传=搜全部 |
| query | string | yes | 检索内容：自然语言描述（语义匹配）或关键词（空格分隔=AND） |
No output schema declared.
No examples provided.
memory_update ~143
更新一条记忆（content/tags/importance/ttl_days 至少给一个；改 content 自动重算语义向量）。免费(0 credit)。
| Name | Type | Req | Description |
|---|---|---|---|
| content | – | – | 新内容；缺省不改 |
| importance | – | – | 新重要度 0-5；缺省不改 |
| memory_id | integer | yes | 要更新的记忆 ID（memory_search/list 返回的 id） |
| tags | – | – | 新标签（逗号分隔，整体替换）；缺省不改 |
| ttl_days | – | – | 重设保留天数（从现在起算），0=改为永久；缺省不改 |
No output schema declared.
No examples provided.
How do I install the stagenth · AI 记忆库 MCP server?
stagenth · AI 记忆库 is a hosted endpoint at https://stagenth.com/mcp/memory-kit/, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · stagenth.com
claude mcp add --transport http com-stagenth-memory-kit 'https://stagenth.com/mcp/memory-kit/'
What is the stagenth · AI 记忆库 MCP server?
stagenth · AI 记忆库 is an MCP server listed in the public MCP registry as com.stagenth/memory-kit. Hosted persistent memory with semantic search, importance and TTL for AI agents. This page covers its hosted endpoint (https://stagenth.com/mcp/memory-kit/).
Is the stagenth · AI 记忆库 MCP server safe to use?
stagenth · AI 记忆库 scores 25 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the stagenth · AI 记忆库 MCP server expose?
stagenth · AI 记忆库 exposes 5 tools: memory_add, memory_search, memory_list, memory_update, memory_delete. Their descriptions and schemas cost roughly 752 tokens of context every time the server is loaded.
Does the stagenth · AI 记忆库 MCP server require authentication?
Its publisher declares that stagenth · AI 记忆库 requires credentials, so you will need to authorise it in your MCP client. We have not been able to confirm that against the live endpoint.
Is the stagenth · AI 记忆库 MCP server still maintained?
stagenth · AI 记忆库 is still listed as active in the MCP registry. We last reached this channel on 22 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.