Shared memory and context tools for agentic work.
Code Rooms
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<h1 class="menu-title">m1nd Documentation</h1>
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<main>
<h1 id="quick-start"><a class="header" href="#quick-start">Quick Start</a></h1>
<p>Five minutes from zero to your first useful graph query.</p>
<h2 id="prerequisites"><a class="header" href="#prerequisites">Prerequisites</a></h2>
<ul>
<li><strong>Rust toolchain</strong>: current stable recommended if you build from source</li>
<li><strong>A codebase</strong>: Python, Rust, TypeScript/JavaScript, Go, and Java have the strongest handling; additional languages are available through tree-sitter and fallback extraction</li>
<li><strong>An MCP client</strong>: Claude Code, Codex, Cursor, Windsurf, Zed, Cline, Continue, or any client that can connect to an MCP server over stdio</li>
<h2 id="install"><a class="header" href="#install">Install</a></h2>
<p>Choose one path:</p>
<h3 id="1-build-from-source"><a class="header" href="#1-build-from-source">1. Build from source</a></h3>
<pre><code class="language-bash">git clone https://github.com/maxkle1nz/m1nd.git
cd m1nd
cargo build --release
</code></pre>
<p>The binary will be at:</p>
<pre><code class="language-bash">./target/release/m1nd-mcp
<p>If you want it on your PATH:</p>
<pre><code class="language-bash">cp ./target/release/m1nd-mcp /usr/local/bin/
<h3 id="2-install-from-cratesio"><a class="header" href="#2-install-from-cratesio">2. Install from crates.io</a></h3>
<pre><code class="language-bash">cargo install m1nd-mcp
<h3 id="3-download-a-release-binary"><a class="header" href="#3-download-a-release-binary">3. Download a release binary</a></h3>
<p>The current release workflow publishes these artifact names:</p>
<li><code>m1nd-mcp-linux-x86_64</code></li>
<li><code>m1nd-mcp-macos-x86_64</code></li>
<li><code>m1nd-mcp-macos-aarch64</code></li>
<p>If you use release binaries, download them from the latest GitHub release page instead of relying on hardcoded tarball names.</p>
<h2 id="verify-the-binary"><a class="header" href="#verify-the-binary">Verify the binary</a></h2>
<pre><code class="language-bash">m1nd-mcp --help
<p>If the binary is healthy, you should see the CLI help for the MCP server.</p>
<h2 id="configure-your-mcp-client"><a class="header" href="#configure-your-mcp-client">Configure your MCP client</a></h2>
<p>m1nd is an MCP server over stdio. Your client starts the binary and calls tools through MCP.</p>
<h3 id="claude-code"><a class="header" href="#claude-code">Claude Code</a></h3>
<p>Add this to your Claude Code MCP config.</p>
<p>The exact file path depends on how you run Claude Code, but the current repo README uses this shape:</p>
<pre><code class="language-json">{
"mcpServers": {
"m1nd": {
"command": "/path/to/m1nd-mcp",
"env": {
"M1ND_GRAPH_SOURCE": "/tmp/m1nd-graph.json",
"M1ND_PLASTICITY_STATE": "/tmp/m1nd-plasticity.json"
<h3 id="cursor"><a class="header" href="#cursor">Cursor</a></h3>
<p>In MCP Servers, use the same binary + env setup:</p>
<h3 id="antigravity"><a class="header" href="#antigravity">Antigravity</a></h3>
<p>Antigravity supports a workspace-local <code>mcp_config.json</code> shape.</p>
<p>Use:</p>
"command": "python3",
"args": ["/path/to/m1nd-antigravity-proxy.py"],
"cwd": "/path/to/workspace",
"M1ND_OPENCLAW_SOCKET": "/tmp/m1nd-openclaw.sock",
<p>This keeps the host-facing contract stdio-compatible while routing into the hot native daemon.</p>
<h3 id="other-mcp-clients"><a class="header" href="#other-mcp-clients">Other MCP clients</a></h3>
<p>The pattern is the same:</p>
<li>point the client at <code>m1nd-mcp</code></li>
<li>optionally set graph/plasticity persistence env vars</li>
<li>then call tools through MCP</li>
<h2 id="persistence-variables"><a class="header" href="#persistence-variables">Persistence variables</a></h2>
<div class="table-wrapper">
<table>
<thead>
<tr><th>Variable</th><th>Purpose</th><th>If omitted</th></tr>
</thead>
<tbody>
<tr><td><code>M1ND_GRAPH_SOURCE</code></td><td>Persist the graph snapshot</td><td>graph is memory-only</td></tr>
<tr><td><code>M1ND_PLASTICITY_STATE</code></td><td>Persist learned edge weights</td><td>learning is memory-only</td></tr>
</tbody>
</table>
<p>Recommendation: set both if you want continuity across restarts.</p>
<h2 id="important-note-on-tool-names"><a class="header" href="#important-note-on-tool-names">Important note on tool names</a></h2>
<p>The live MCP registry exposes bare tool names like:</p>
<li><code>ingest</code></li>
<li><code>activate</code></li>
<li><code>search</code></li>
<li><code>impact</code></li>
<p>Some clients or docs may show <code>m1nd.ingest</code>-style names. Treat that as presentation sugar. The canonical live registry names are the bare tool names shown by <code>tools/list</code>.</p>
<h2 id="first-run"><a class="header" href="#first-run">First run</a></h2>
<p>Once your client is configured, the first thing to do is ingest a project.</p>
<h3 id="step-1-ingest-a-repo"><a class="header" href="#step-1-ingest-a-repo">Step 1: ingest a repo</a></h3>
<pre><code class="language-jsonc">{
"method": "tools/call",
"params": {
"name": "ingest",
"arguments": {
"agent_id": "dev",
"path": "/path/to/your/project"
<p>Example response shape:</p>
"files_processed": 335,
"nodes_created": 9767,
"edges_created": 26557,
"languages": {
"python": 335
},
"elapsed_ms": 910
<p>What happened:</p>
<li>files were parsed</li>
<li>structural nodes and edges were created</li>
<li>references were resolved</li>
<li>the graph was finalized for querying</li>
<h3 id="step-2-check-server-health"><a class="header" href="#step-2-check-server-health">Step 2: check server health</a></h3>
"name": "health",
"agent_id": "dev"
<p>Current response shape in the repo:</p>
"status": "ok",
"node_count": 9767,
"edge_count": 26557,
"queries_processed": 1,
"uptime_seconds": 12.4,
"memory_usage_bytes": 0,
"plasticity_state": "0 edges tracked",
"last_persist_time": null,
"active_sessions": [
{
"query_count": 1
]
<p>If you see <code>node_count: 0</code>, your ingest path was wrong or the ingest did not run.</p>
<h3 id="step-3-ask-the-graph-something-real"><a class="header" href="#step-3-ask-the-graph-something-real">Step 3: ask the graph something real</a></h3>
"name": "activate",
"query": "authentication",
"top_k": 5
"activated": [
"node_id": "file::auth.py",
"score": 0.89
"node_id": "file::middleware.py",
"score": 0.72
"node_id": "file::session.py",
"score": 0.61
],
"ghost_edges": [
"from": "file::auth.py",
"to": "file::rate_limiter.py",
"confidence": 0.34
"elapsed_ms": 31,
"proof_state": "triaging"
<li>seed nodes were selected from the query</li>
<li>spreading activation propagated across graph structure</li>
<li>the result was ranked by graph signal, not just text matching</li>
<h2 id="what-to-do-next"><a class="header" href="#what-to-do-next">What to do next</a></h2>
<p>After the first <code>activate</code>, these are the most useful next steps:</p>
<li><code>search</code> for exact text or regex</li>
<li><code>seek</code> for intent-based retrieval</li>
<li><code>impact</code> before touching a central file</li>
<li><code>surgical_context_v2</code> before multi-file edits</li>
<li><code>validate_plan</code> when you already know the files you want to touch</li>
<h2 id="troubleshooting"><a class="header" href="#troubleshooting">Troubleshooting</a></h2>
<h3 id="no-graph-snapshot-found-starting-fresh"><a class="header" href="#no-graph-snapshot-found-starting-fresh">“No graph snapshot found, starting fresh”</a></h3>
<p>Normal on first run. The graph is empty until you call <code>ingest</code>.</p>
<h3 id="ingest-returns-0-files"><a class="header" href="#ingest-returns-0-files">Ingest returns 0 files</a></h3>
<p>Check the path and confirm it points at a real project root.</p>
<h3 id="my-client-cannot-see-the-tools"><a class="header" href="#my-client-cannot-see-the-tools">My client cannot see the tools</a></h3>
<p>Check:</p>
<li>the <code>m1nd-mcp</code> path</li>
<li>execute permissions on the binary</li>
<li>the MCP client logs</li>
<h3 id="learned-state-disappears-between-restarts"><a class="header" href="#learned-state-disappears-between-restarts">Learned state disappears between restarts</a></h3>
<p>Set:</p>
<li><code>M1ND_GRAPH_SOURCE</code></li>
<li><code>M1ND_PLASTICITY_STATE</code></li>
<h3 id="i-want-persistent-low-latency-operation-for-a-large-codebase"><a class="header" href="#i-want-persistent-low-latency-operation-for-a-large-codebase">I want persistent low-latency operation for a large codebase</a></h3>
<p>See:</p>
<li><a href="../../deployment.html">Deployment</a></li>
<p>That doc covers the persistent server + stdio proxy pattern for near-zero startup overhead.</p>
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