Local belief and memory engine with evidence, certainty, and honest revision history.
Connect Runs on your machine
claude mcp add codex -e GHOSTPAW_CODEX_DB=<GHOSTPAW_CODEX_DB> -- npx -y @ghostpaw/[email protected]
{
"mcpServers": {
"codex": {
"command": "npx",
"args": [
"-y",
"@ghostpaw/[email protected]"
],
"env": {
"GHOSTPAW_CODEX_DB": "<GHOSTPAW_CODEX_DB>"
}
}
}
}
{
"mcpServers": {
"codex": {
"command": "npx",
"args": [
"-y",
"@ghostpaw/[email protected]"
],
"env": {
"GHOSTPAW_CODEX_DB": "<GHOSTPAW_CODEX_DB>"
}
}
}
}
{
"servers": {
"codex": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@ghostpaw/[email protected]"
],
"env": {
"GHOSTPAW_CODEX_DB": "<GHOSTPAW_CODEX_DB>"
}
}
}
}
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 |
|---|---|
GHOSTPAW_CODEX_DBOptional | SQLite database path (default: ~/.ghostpaw/codex.db) |
Details
| Package | @ghostpaw/[email protected] (NPM, stdio) |
| Package | https://github.com/GhostPawJS/codex/releases/download/v0.6.5/server.mcpb (MCPB, stdio) |
| First published | 10 Nov 2026 |
| Last updated | 10 Nov 2026 |
| Registry name | io.github.GhostPawJS/codex |
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