SynaBun MCP Server
Persistent memory MCP server for Claude Code, Codex and OpenCode, stored locally in SQLite
SynaBun scores 71 (Good), licensed Apache-2.0 and written in JavaScript. It installs as a local process. It does not declare tools yet. Filed under Databases, AI and memory. GitHub shows 70 stars. Install configs are generated for 10 clients. Being listed in the registry is not the same as being vendor-official.
Good trust
71 of 100 from six public signals. Nobody can buy a point.
- Listed in the official MCP registry.
- OSI-style license: apache-2.0.
Where the 71 comes from
22 + 20 + 6 + 10 + 10 + 3 = 71. Each factor is capped, so no single signal can carry a listing.
Active in the official MCP registry, plus a known vendor namespace.
Registry: 22 of 30 points.How recently the repository saw a commit or release.
Maintenance: 20 of 20 points.GitHub stars and weekly downloads, on a log scale.
Popularity: 6 of 20 points.A clear, OSI-style open-source license.
License: 10 of 10 points.Not archived, a secure install path, a pinned version.
Security: 10 of 10 points.A real summary, a README with depth, listed tools.
Docs: 3 of 10 points.Install
Pick your client, copy the config, paste it in.
Needs Cursor or VS Code installed on this device. The button opens the app and asks you to confirm before it adds the server.
{ "mcpServers": { "danilokhury-synabun": { "command": "npx", "args": [ "-y", "synabun@2.1.0" ] } }}
Environment variables
This server does not declare environment variables.
Tools
All capabilitiesTools show up when the registry metadata or the repository README lists them. Public READMEs are read directly. A GitHub token is used only when one is already configured.
About
Persistent memory MCP server for Claude Code, Codex and OpenCode, stored locally in SQLite
Frequently asked questions
What is SynaBun MCP Server?
Persistent memory MCP server for Claude Code, Codex and OpenCode, stored locally in SQLite
How do I install SynaBun MCP Server in Claude Desktop, Cursor, or VS Code?
Pick your client in the Install section on this page and copy the generated config into the client's config file. Step-by-step guides: Claude Desktop, Cursor, and VS Code. SynaBun MCP Server runs locally from the npm package synabun with the command npx -y synabun@2.1.0.
Is SynaBun MCP Server free and open source?
Yes. SynaBun MCP Server is released under the Apache-2.0 license, an OSI-approved open-source license, so you can use, modify, and self-host it under those terms.
Does SynaBun MCP Server support remote (HTTP) connections?
No remote endpoint is listed for SynaBun MCP Server. It runs locally on your machine over stdio, started by your MCP client.
How is SynaBun MCP Server's trust score calculated?
SynaBun MCP Server scores 71 out of 100 (Good). The score adds six capped public signals: registry status, maintenance, popularity, license, documentation, and security. Nobody can pay for points. Read the methodology for the full formula.
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