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agentvault-tools
Advanced tools
The essential MCP toolkit — web search, fetch, memory, calculator, and more. Zero API keys. One install.
The essential MCP toolkit — 9 tools, zero API keys, one install.
Give your AI agent web search, page fetching, persistent memory, timezone conversion, and a calculator — all in a single MCP server. No API keys, no accounts, no cloud required.
Starting with MCP? You need this one package:
npx agentvault-tools
That's it. Your agent now has 9 tools.
| Tool | Description |
|---|---|
web_search | Search via DuckDuckGo (no API key!) |
web_fetch | Fetch any URL → clean text |
| Tool | Description |
|---|---|
datetime | Current time in any timezone |
calc | Evaluate math expressions |
| Tool | Description |
|---|---|
save_memory | Save text with tags & importance |
search_memory | Full-text search across all memories |
list_memories | Browse recent or filter by tag |
delete_memory | Remove a memory |
memory_stats | Usage statistics |
Memory persists across sessions in a local SQLite database (~/.agentvault/memory.db). Data never leaves your machine.
{
"mcpServers": {
"tools": {
"command": "npx",
"args": ["-y", "agentvault-tools"]
}
}
}
{
"tools": {
"command": "npx",
"args": ["-y", "agentvault-tools"]
}
}
Your agent can now:
web_searchweb_fetchsave_memorysearch_memorycalcdatetime~/.agentvault/memory.dbAGENTVAULT_TELEMETRY=true to opt in🏴☠️ AgentVault — The essential toolkit for AI agents.
| Package | What it does |
|---|---|
| agentvault-tools | 🛠️ 9-tool MCP starter kit (you are here) |
| agentvault-memory | 🧠 Local-first persistent memory (standalone) |
| agentvault-guard | 🛡️ Tool poisoning detection |
| agentvault-gateway | 🔌 MCP proxy with audit logging |
| agentvault-score | 📊 Quality scoring (A+ to F) |
| agentvault-retry | 🔄 Resilient calls with backoff |
| agentvault-cache | ⚡ Smart result caching |
MIT License
FAQs
The essential MCP toolkit — web search, fetch, memory, calculator, and more. Zero API keys. One install.
We found that agentvault-tools demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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