mem0 is memory infrastructure that lets AI agents and applications store and retrieve information across interactions. It supports agents and developers who need persistent context for AI systems.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/mem0ai/mem0Wrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/plugins/mem0ai/mem0/claude-code-plugin)<a href="https://agentmods.dev/plugins/mem0ai/mem0/claude-code-plugin"><img src="https://agentmods.dev/badge/plugins/mem0ai/mem0/claude-code-plugin/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/plugins/mem0ai/mem0/claude-code-plugin"><img src="https://agentmods.dev/badge/plugins/mem0ai/mem0/claude-code-plugin.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
mem0 scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 24d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
{
"name": "mem0",
"version": "0.3.3",
"description": "Cross-session memory and token savings for coding agents.",
"author": {
"name": "Mem0"
},
"homepage": "https://docs.mem0.ai/integrations/claude-code",
"repository": "https://github.com/mem0ai/mem0",
"license": "Apache-2.0",
"keywords": ["memory", "coding-agents", "continual-learning", "token-efficiency"],
"userConfig": {
"api_key": {
"type": "string",
"title": "Mem0 API Key",
"description": "Mem0 Platform API key used to create and search memories.",
"sensitive": true,
"required": true
},
"user_id": {
"type": "string",
"title": "Memory user ID",
"description": "Optional stable ID shared across machines. When omitted, Mem0 uses your local account name, matching the earlier Mem0 Claude Code plugin.",
"required": false
},
"top_k": {
"type": "number",
"title": "Manual search results",
"description": "Maximum number of memories returned when Claude runs another search after the automatic first search.",
"default": 3,
"min": 1,
"max": 20,
"required": false
},
"max_context_chars": {
"type": "number",
"title": "Maximum retrieved context",
"description": "Maximum number of memory characters returned for one search.",
"default": 4000,
"min": 1000,
"max": 10000,
"required": false
},
"search_scope": {
"type": "string",
"title": "Default search scope",
"description": "How wide every search runs by default. 'repo' is the whole repository's shared memory plus your own preferences, 'dir' narrows the shared memory to the directory you are working in, and 'mine' is your preferences alone.",
"default": "repo",
"required": false
}
}
}
What it installs
The manifest is a name and a version. 1 agent, 9 hooks, 1 MCP server travel with it, and installing the plugin installs all of them — 106 tokens a session between them. Each is measured on its own page, and each can be installed alone.
- Agent sidekick A 106 tokens
- Hook PostToolUse A not measured
- Hook PostToolUseFailure A not measured
- Hook PreCompact A not measured
- Hook SessionStart A not measured
- Hook SubagentStart A not measured
- Hook SubagentStop A not measured
- Hook SessionEnd A not measured
- Hook Stop A not measured
- Hook UserPromptSubmit A not measured
- MCP server mem0 A not measured
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 24d ago Changed a47ce866cbf3
- 29d ago Changed f5ce7b57f1f8
- 1mo ago Changed f91e6be5e5fc
- 1mo ago First seen · 53 lines scan A d3569732bf7c
mem0 is a plugin published in the GitHub repository mem0ai/mem0 (67,370 stars, last pushed today), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-02.
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