memory_checkpoint

MCP tool from Toon Memory by LuiggiVal08

Session checkpoint: creates a snapshot of current memory state with 7d TTL. Useful for rollback reference during long sessions

How to use it

Project documentation lists memory_checkpoint for the Toon Memory MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.

Install Toon Memory

$npx toon-memory
FULL TOON MEMORY LISTING

Other tools in Toon Memory (35)

context_brief

One-call context briefing: memory + sessions + health in compact markdown. Use instead of 5-6 separate memory calls. Zero LLM, pure deterministic aggregation

context_diff

Incremental briefing: git commits + modified files + new/updated memory + active sessions since last session

context_export

Export memory as markdown: injectable context for system prompts (full or compact)

context_focus

Hyper-focused briefing: only relevant memory + related source files + callers + test files for a query

context_generate

Full project briefing: combines project structure, git state, memory entries, and active sessions in one call. Replaces 5-6 manual tool calls

context_health

Memory health audit: orphan links, duplicates, broken file refs, expired TTL, stale sessions, score 0–100

memory_archive

Archive old entries (>30 days) and expired TTL entries

memory_backup

Create timestamped backup of memory file (auto-prunes to 10 most recent)

memory_captured

List activity auto-captured by hooks (opt-in) or clear the log

memory_compress

LLM-powered two-step compression: summarize + overwrite. Uses anthropic/openai CLI if available, otherwise returns prompt for manual compression

memory_consolidate

Cleanup ops, deterministic (no LLM): mode: "identical" (default) dedupes identical-content entries, "similar" merges near-duplicates (Jaccard >50%), "low-quality" batch-removes low-quality entries (minQuality, dryRun), "versions" retires older library-version entries in favor of the newest

memory_decrypt

Disable encryption

memory_diff

Show changes since a date (24h, 7d, or exact date)

memory_encrypt

Enable AES-256-GCM encryption

memory_export_gist

Export memory entries to a GitHub Gist (public or private). Uses GITHUBTOKEN or gh CLI

memory_export_global

Write current project memory to the global file (~/.toon-memory/memory/global.toon). One-shot share of cross-project conventions

memory_forget

Lifecycle ops by key or id: action: "soft" (default) marks obsolete, "hard" permanently removes, "restore" brings back to active, "supersede" retires it with a supersededby link to newkey

memory_graph_path

BFS shortest path between two entries in the knowledge graph. Shows how concepts are connected

memory_import_gist

Import entries from a GitHub Gist. Merges with existing entries (union of tags, max confidence)

memory_import_global

Merge cross-project conventions from the global file into this project (one-shot, deterministic, offline). merge: false replaces instead

memory_merge_sessions

Merge observations across parallel sessions for a file. Deduplicates and optionally auto-promotes to memory

memory_pin

Pin an entry with priority 1-5: pinned entries always appear first in recall results sorted by priority, even without a keyword match

memory_primer

One-call context primer: top memories + categories + session file changes. Auto-injected at session start

memory_recall

Search memory (use BEFORE reading files, filters expired TTL). mode: "graph" expands a relationship-aware subgraph for higher precision. budget: "tiny"

memory_remember

Save a decision, pattern, bug, knowledge, or warning (negative "do NOT do this" memory, recalled with a boost) — optional TTL, auto-tag inference, links to build the memory graph, merge-dedup on same key, auto quality score and confidence. Write-path intelligence: each save is annotated with an evid

memory_search

Unified search with filters: same as memoryrecall plus category, tags, fromdate, todate filters. Tag filter uses AND logic — all specified tags must match. budget controls output verbosity. pathscope filters by glob pattern. sessionBias boosts entries from the current git branch

memory_secret

Encrypted secrets vault (secrets.toon, AES-256-GCM): store/get/list/forget. Keeps data.toon readable while sensitive values stay encrypted at rest. Requires TOONMEMORYKEY

memory_sessions

Show active agent sessions (branch, files, last-seen) and soft conflicts for parallel work

memory_smart_recall

Unified recall: BM25 + graph + decay + quality in one call. sessionBias boosts entries from the current git branch. explain: true appends per-entry reasons, budgettokens caps output by estimated tokens. Use at the START of every task. Returns compact, token-efficient output

memory_stats

View memory state (including TTL stats, quality distribution, origin/status breakdown, cold memories below quality/access thresholds, and hit rate / duplicate / obsolete metrics)

memory_suggest

Find related entries for a given context

memory_summary

Save/retrieve file summaries

memory_tag

Batch tag operations: add, remove, or set tags on one or more entries by key or id

memory_unpin

Unpin an entry: remove the priority flag

summarize_project_context

Analyze current TOON memory and generate a compact project summary. Optional intent parameter to focus on a specific area