OneDroid Engram vs Schemabrain
A side-by-side look at the OneDroid Engram and Schemabrain MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
O
OneDroid EngramDatabasesVersioned agent memory in your own Postgres: portable context, permissioned, audit trail.37FairAuth: not declaredVerdict: choose OneDroid Engram for databases work; choose Schemabrain for databases as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
OChoose OneDroid Engram when
- You need dedicated capabilities in the Databases domain.
Choose Schemabrain when
- You need dedicated capabilities in the Databases domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | O OneDroid Engram | |
|---|---|---|
| Category | Databases | Databases |
| Quality signal | 37/100 · Fair | 51/100 · Good |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Local subprocess (stdio) |
| Auth | Not declared | No auth required |
| Pricing | Not declared | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | — | 12 |
| Directory activity | 0 views 0 installs 0 upvotes | 3 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View OneDroid Engram | View Schemabrain |
Tools & capabilities
OneDroid Engram tools
No tool names declared yet. Check the project README from the listing page.
Schemabrain tools
No tool names declared yet. Check the project README from the listing page.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
OneDroid Engram
No confirmed install command for OneDroid Engram yet — follow the setup steps linked from its listing page rather than a guessed package name.
Schemabrain
{
"mcpServers": {
"arun-kc-schemabrain": {
"command": "uvx",
"args": [
"schemabrain"
]
}
}
}
Frequently asked questions
OneDroid Engram is categorized under Databases and uses an install path we have not confirmed yet. Schemabrain belongs to Databases and uses a local stdio subprocess. Pick OneDroid Engram for databases work and Schemabrain for databases.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. OneDroid Engram has no confirmed install command yet — follow its own setup instructions.
OneDroid Engram has no declared pricing — check the project's own site. Schemabrain is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add onedroid-engram and arun-kc-schemabrain as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, OneDroid Engram has a quality signal of 37/100 (Fair) with 0 views, 0 installs and 0 GitHub stars. Schemabrain has 51/100 (Good) with 3 views, 0 installs and 12 GitHub stars.