@cachly-dev/mcp-server
io.github.cachly-dev/mcp-server · version 0.10.225 · 3,799 weekly npm downloads · audited 2026-11-03
Notes
Findings
No hidden-instruction or invisible-character findings in any tool, prompt, or resource description.
Claude Connectors Directory readiness
- ❌ Every tool has a title Missing on 27 of 27: cache_get, cache_set, semantic_search, index_project and 23 more
- ❌ Every tool declares readOnlyHint or destructiveHint Missing on 27 of 27: cache_get, cache_set, semantic_search, index_project and 23 more
- ✅ Tool names are 64 characters or fewer All within limit
- ❌ Descriptions avoid instructions about model behavior or other tools 15 of 27 descriptions reference other tools or tell the model what it must do: cache_get, semantic_search, index_project, remember_context and 11 more
- ✅ No hidden instructions or invisible characters in tool metadata None found
Checks the directory's published tool requirements that are visible from tools/list. Passing them does not guarantee acceptance.
Supply chain
- Install scripts: yes (postinstall): code runs on install, before the server starts
- npm provenance: no
- Source repository linked: yes
- License: Apache-2.0
- Direct dependencies: 2
Tools (27)
| Name | Title | Hint | Description |
|---|---|---|---|
cache_get | none | Get a value from a running cache instance by key. Returns the stored value (string or deserialized JSON object) or null if the key does not exist or has expired. Read-only — no side effects. Use cache_mget when you need … | |
cache_set | none | Set a key-value pair in a running cache instance. Overwrites any existing value at the key — not idempotent for new data. Returns "OK" on success; returns an error if the instance_id is invalid or the instance is paused.… | |
semantic_search | none | Find cached entries that are semantically similar to a natural-language query. Read-only — no side effects. Returns an array of objects, each with: key, value, similarity_score (0–1), and namespace. Returns an empty arra… | |
index_project | none | Index local source files into the cachly semantic cache so AI assistants can use semantic_search to find relevant files instead of re-reading the whole codebase every time. Walks a directory recursively, reads each match… | |
remember_context | none | Save context information to the cache so you can recall it later without re-computing. Perfect for caching: codebase overviews, file summaries, project structure, frequently-accessed data, or "thinking" results like depe… | |
recall_context | none | Retrieve previously saved context from the cache. Returns the saved content or null if not found. Use this at the START of any task to check if you already have relevant context cached, before doing expensive operations … | |
list_remembered | none | List all cached context entries for this project. Shows what knowledge the AI assistant has already cached, so you can decide whether to recall existing context or refresh it. Returns: key, category, size, TTL remaining,… | |
forget_context | none | Delete one or more cached context entries. Use when context is stale or you want to force a fresh analysis. Supports glob patterns: "file:*" deletes all file summaries. | |
learn_from_attempts | none | Store a lesson AFTER any non-trivial task (deploy, debug, fix, decision); future sessions recall it. instance_id may be omitted; the configured instance is used — never guess one. If the topic already exists, the write i… | |
recall_best_solution | none | Recall the best known solution for a topic from past lessons. Call this BEFORE attempting any task that might have been done before. Returns the most recent successful lesson for the topic, with confidence indicator. ⚠️ … | |
smart_recall | none | Returns the fixes, decisions and pitfalls this team already learned for the task at hand. Call it FIRST at the start of every coding task — before reading files or editing — with one line about the task, e.g. smart_recal… | |
session_start | none | Single-call session briefing. Call this at the START of every session INSTEAD of multiple separate smart_recall/recall_best_solution calls. Returns: last session summary, recent lessons sorted by recency, relevant lesson… | |
session_end | none | Save a session summary when you finish working. Records what was accomplished, files changed, and lesson count. The next session_start will show this summary as "Last session". Call this when ending a work session, befor… | |
session_handoff | none | Save a detailed handoff for the NEXT chat window / session. Stores: current progress, TODO list (done + remaining), changed files with descriptions, instructions for the next assistant, and any incomplete work. The next … | |
team_learn | none | Store a lesson in a shared team brain so all team members benefit. Like learn_from_attempts, but REQUIRES an author name for attribution. Shows up in team_recall with "by <author>" so the team knows who learned it. | |
team_recall | none | Recall lessons from a shared team brain, showing who learned what. Works on any shared instance (all team members using the same instance_id). Shows author, recency, and severity for each lesson. Use this to onboard new … | |
roadmap_add | none | Add a new item to the persistent project roadmap stored in the Brain. Items survive across sessions and editors — the roadmap is always up to date. Use for features, bugs, refactors, or any planned work. Call roadmap_lis… | |
roadmap_update | none | Update the status, priority, or details of a roadmap item. Use to move items through the lifecycle: planned → in-progress → done (or blocked/cancelled). Also use to add notes/findings while working on an item. | |
roadmap_list | none | List all roadmap items, optionally filtered by status, priority, tag, or milestone. Returns items sorted by priority then creation date. Called automatically by session_start to show open work. | |
roadmap_next | none | Get the single most important next actionable roadmap item. Returns the highest-priority in-progress item first, then planned items, sorted by priority. Call at session start to immediately know what to work on next. | |
brain_doctor | none | Check the health of your AI Brain and get actionable recommendations. Reports: lesson count, context entries, last session age, open failures, quality score, effective IQ boost, stale index. Returns a prioritized list of… | |
causal_trace | none | Root Cause Analysis through memory: given a problem description, traces the causal chain from root cause through intermediate failures to the current symptom, then surfaces the exact solution that worked before. Read-onl… | |
autopilot | none | Generate a CLAUDE.md / copilot-instructions.md that makes any AI self-managing forever. Writes a configuration file to disk — will overwrite an existing file at the target path. No auth required beyond a valid instance_i… | |
brain_search | none | BM25+ full-text search over ALL brain data: lessons, context entries, session history, CKG nodes, roadmap items. Unlike smart_recall (which focuses on lessons + context), brain_search casts a wider net. Use when smart_re… | |
brain_predict | none | READ-ONLY — no side effects, no writes, no external network calls. Predictive Pre-fetch Engine (PPE): given your current context, reads the CKG in your Redis instance to predict likely failures and return the highest-con… | |
brain_from_git | none | Bootstrap brain lessons from git history. Parses commit messages and infers fix/feature/refactor lessons automatically. Great for onboarding an existing codebase — run once and the brain instantly knows your team's accum… | |
cachly_tool | none | Run any of cachly's specialist tools by name. The most-used tools are listed separately above. This one reaches the other 98 without their schemas taking up room in every request. When: compact_recover (after a context… |
Check your own setup
npx mcpvetter scan --liveBadge
Add this to a README:
[](https://mcpvetter.com/servers/cachly-dev-mcp-server)Publish this server?
Get the MCPVetter verified badge, a re-audit within 24 hours of every npm release, and an email whenever tools, findings, or Claude directory readiness change. $29 per server per month. You prove ownership first, free.