Toon Memory
Offline persistent memory for AI coding agents — 37 tools, 80% fewer calls, no LLM
Using Toon Memory in Claude, Cursor, Gemini CLI, Cline, or Zed?
MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).
Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less
uv tool install mcpindex-gate && mcpindex-config-wireVerdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.
Own this server? Screen its description →
That verdict was true at screening time (snapshot 2026-07-31).
Contracts can change after screening, with no version bump. The gate pins Toon Memory’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.
See your first HOLD in 2 minutes →
Related: how to trust an MCP server · screen before install · silent contract drift
TOON_MEMORY_KEYEncryption key for AES-256-GCM memory encryption
TOON_MEMORY_CAPTURESet to 'true' to enable activity capture hooks
TOON_MEMORY_SESSION_IDOverride the auto-detected session ID
TOON_MEMORY_BRANCHOverride the auto-detected git branch name
TOON_MEMORY_NO_SESSIONSet to disable session heartbeat tracking
GITHUB_TOKENGitHub personal access token for exporting/importing memory to Gist
Persistent project context for Google Gemini. Python/FastMCP. IANA-registered .faf format.
Remote MCP gateway for GPT-5.6 Luna, Soul, Terra, and x402-paid agent tools with no API key.
Routes AI tasks to dynamic LLM-generated skills via an orbital classifier.