Metatron
Metatron is a self-hosted system that captures a codebase's real implementation decisions — preferred patterns, rejected approaches, edge cases, internal conventions — as structured priors, and serves them to coding agents over MCP
Install
uvx getmetatron
Paste the configuration above into your MCP client config (claude_desktop_config.json for Claude Desktop) and restart the client.
{
"mcpServers": {
"metatron": {
"command": "uvx",
"args": [
"getmetatron"
],
"env": {
"METATRON_DB": "<METATRON_DB>",
"METATRON_REPO": "<METATRON_REPO>",
"METATRON_MODEL": "<METATRON_MODEL>"
}
}
}
}Paste the configuration above into your MCP client config (claude_desktop_config.json for Claude Desktop) and restart the client.
Sources: public MCP Server directories. This is an independent third-party directory with no affiliation to or endorsement from the maintainers of the listed servers.