Infinite Context Keeper (sujkh85/infinite-context-keeper-node) is an MCP server listed on the M8ven Trust Index. It scores 64 out of 100, grade C. It declares 17 tools. No publisher has claimed this listing.
MCP server providing context usage estimation, conversation compaction, and durable semantic memory via local embeddings and SQLite.
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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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.
get_server_info런타임 진단: 패키지·Node 버전, 해석된 data_dir, embedding_enabled, sqlite-vec 활성 여부, 임베딩 파이프라인 로드 여부 등.
get_context_usageMCP 호스트가 넘기는 used_tokens·대화 본문·tool 결과 문자열을 tiktoken으로 합산해 컨텍스트 사용량을 추정합니다.
trigger_compactionsummarization_start_ratio(기본 75%) 이상일 때만 실행하도록 context_percentage 또는 used_tokens+max_tokens로 검증합니다.
save_memory시맨틱 메모리에 project_id·session_id 스코프로 저장합니다. 동일 key는 upsert됩니다.
semantic_search_memory관련 메모리 청크를 반환합니다. sqlite-vec(vec0) KNN이 켜지면 DB 내 벡터 인덱스로 검색하고, 아니면 JS 코사인으로 폴백합니다.
inject_relevant_memoriessemantic_search_memory와 동일 스코프로 검색 후 tiktoken 예산 내 마크다운 블록을 만듭니다.
search_and_inject_memory새 세션/compaction 직후 컨텍스트 상단 주입 블록을 반환합니다.
list_memoriesSQLite에 저장된 compaction 요약 등의 메타를 나열합니다.
delete_memorysave_memory로 저장한 semantic_memories 항목을 삭제합니다. id 직접 삭제 또는 (project_id+session_id+key) 기준 삭제를 지원합니다.
project_get_statusProject Brain: 프로젝트 메타, 마일스톤·태스크, 최근 결정/지식, Unity 파일 인덱스 건수를 한 번에 조회합니다. project_id 생략 시 default_project_id.
project_create_milestoneProject Brain: 마일스톤을 추가합니다(자동 order_num).
task_break_downProject Brain: 마일스톤을 세부 태스크로 나눕니다. tasks가 비어 있으면 마일스톤 정보와 함께 모델이 tasks 배열을 채워 재호출하도록 안내합니다.
task_updateProject Brain: 태스크 상태·노트(설명에 타임스탬프 부가)·누적 actual_hours 갱신.
unity_scan_projectUnity 프로젝트 루트(기본: process.cwd)를 스캔해 project_files 테이블을 갱신합니다. Assets가 있으면 그 하위 위주로 .cs 등 인덱싱.
memory_search시맨틱 메모리(semantic_memories) + 결정/지식 테이블 텍스트에 로컬 임베딩 코사인 랭킹을 합쳐 검색합니다.
project_resume새 세션 시작 시 호출: 프로젝트 브레인 요약 마크다운(inject_block) + 구조화 JSON + 최근 compaction 스니펫 + 시맨틱 상위 청크.
reset_entire_database로컬 infinite_context_keeper.sqlite의 사용자 데이터 전부 삭제(메모·시맨틱·프로젝트 브레인·컴팩션·Unity 인덱스 등). 되돌릴 수 없음. confirm을 정확히 보내야 실행됩니다.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
js-yaml: YAML merge-key chains can force quadratic CPU consumption
JS-YAML: Quadratic CPU consumption in !!omap resolution (3.x and 4.x) — CVE-2026-59870 fix not backported
JS-YAML: Quadratic-complexity DoS in merge key handling via repeated aliases
ICK_EMBEDDING_ENABLED임베딩 끄기: YAML embedding_enabled: false 또는 =0 이면 시맨틱 전용 도구(save_memory, semantic_search_memory 등)는 비활성 안내 오류를 반환하고, search_and_inject_memory 는 시맨틱 순위 없이 텍스트 청크 위주로 동작하며, 컨텍스트 주입에서 시맨틱 메모 구간은 생략됩니다.ICK_SETTINGS_YAML2. Point at your own YAML (absolute path) for per-project overrides.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
17/17 tools missing one or more hints — get_server_info (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_context_usage (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); trigger_compaction (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +14 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.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tool test coverage
Only 0/17 tools referenced in tests (0%)
Write tests that reference each tool by name so every tool has at least one test.
Production dependencies are patched
0 critical, 2 high severity in production deps — js-yaml@4.1.1 (high), js-yaml@4.1.1 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
1 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
Dependency freshness
1/5 production deps stale: @xenova/transformers@2024-05-29 (2.3y)
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