Sentinel-Memory MCP
A lightweight MCP server that records and reuses prompt gaps — essential context missing from initial instructions — so your AI assistant learns from every session using a plain JSONL file tracked by Git.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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Vince-Yi
Source: Glama
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
search_memory[작업 시작 전 필수 호출] 과거 기록을 조회한다. 반환된 전체 내용을 바탕으로 현재 작업과 관련 있는 lesson / ask_next_time을 직접 판단하라.
log_memory[작업 완료 후 필수 호출] 작업에서 발견한 지식을 기록한다.
compact_memory[기록 50건 초과 시 필수 호출] topic별로 그루핑된 기록 목록을 반환한다. 반환 결과를 바탕으로 유사 topic 통합 → lesson 요약 → log_memory(type='principle') 저장 → compact_memory_delete 순서로 작업하라.
compact_memory_delete[compact_memory 후, principle 저장 성공 확인 후에만 호출] 원본 log 기록을 삭제한다. compact_memory가 반환한 id 목록만 전달하라.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
Zod denial of service vulnerability
Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
4/4 tools missing one or more hints — search_memory (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); log_memory (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); compact_memory (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +1 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool handlers catch errors
Only 0/4 tool handlers wrap calls in try/catch (0%)
Wrap each tool handler body in try/catch and return a structured error response.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 1 high severity in production deps — @modelcontextprotocol/sdk@1.0.0 (high), zod@3.22.0 (low)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Domain consistency
npm scope @vncy doesn't match GitHub owner vince-yi
Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.
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