Ranked local code-graph context for AI coding agents. Intercepts reads + greps. Apache-2.0.
Connect Runs on your machine
claude mcp add engram -e ENGRAM_API_TOKEN=<ENGRAM_API_TOKEN> -e ENGRAM_MISTAKE_GUARD=<ENGRAM_MISTAKE_GUARD> -e ENGRAM_ANTHROPIC_MEMORY_PATH=<ENGRAM_ANTHROPIC_MEMORY_PATH> -e ENGRAM_MCP_CONFIG_PATH=<ENGRAM_MCP_CONFIG_PATH> -e ENGRAM_NO_UPDATE_CHECK=<ENGRAM_NO_UPDATE_CHECK> -- npx -y [email protected]{
"mcpServers": {
"engram": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"ENGRAM_API_TOKEN": "<ENGRAM_API_TOKEN>",
"ENGRAM_MISTAKE_GUARD": "<ENGRAM_MISTAKE_GUARD>",
"ENGRAM_ANTHROPIC_MEMORY_PATH": "<ENGRAM_ANTHROPIC_MEMORY_PATH>",
"ENGRAM_MCP_CONFIG_PATH": "<ENGRAM_MCP_CONFIG_PATH>",
"ENGRAM_NO_UPDATE_CHECK": "<ENGRAM_NO_UPDATE_CHECK>"
}
}
}
}{
"mcpServers": {
"engram": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"ENGRAM_API_TOKEN": "<ENGRAM_API_TOKEN>",
"ENGRAM_MISTAKE_GUARD": "<ENGRAM_MISTAKE_GUARD>",
"ENGRAM_ANTHROPIC_MEMORY_PATH": "<ENGRAM_ANTHROPIC_MEMORY_PATH>",
"ENGRAM_MCP_CONFIG_PATH": "<ENGRAM_MCP_CONFIG_PATH>",
"ENGRAM_NO_UPDATE_CHECK": "<ENGRAM_NO_UPDATE_CHECK>"
}
}
}
}{
"servers": {
"engram": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"ENGRAM_API_TOKEN": "<ENGRAM_API_TOKEN>",
"ENGRAM_MISTAKE_GUARD": "<ENGRAM_MISTAKE_GUARD>",
"ENGRAM_ANTHROPIC_MEMORY_PATH": "<ENGRAM_ANTHROPIC_MEMORY_PATH>",
"ENGRAM_MCP_CONFIG_PATH": "<ENGRAM_MCP_CONFIG_PATH>",
"ENGRAM_NO_UPDATE_CHECK": "<ENGRAM_NO_UPDATE_CHECK>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
ENGRAM_API_TOKENOptional, secret | Optional HTTP bearer token. Auto-generated at ~/.engram/http-server.token if unset. |
ENGRAM_MISTAKE_GUARDOptional | Pre-mortem warnings: '1' = warn, '2' = deny. Unset = off, zero overhead. |
ENGRAM_ANTHROPIC_MEMORY_PATHOptional | Override path to Claude Code's Auto-Memory MEMORY.md. |
ENGRAM_MCP_CONFIG_PATHOptional | Override path to ~/.engram/mcp-providers.json (plugin MCP server declarations). |
ENGRAM_NO_UPDATE_CHECKOptional | Set to '1' to disable passive update notice. Auto-disabled when $CI is set. |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 22 Jun 2026 |
| Last updated | 22 Jun 2026 |
| Registry name | io.github.NickCirv/engram |
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