"An open-source relational database management system" matching MCP connectors:

SafeDepA

io.safedep.mcp

Protects AI coding agents from installing malicious open source packages. Every npm and PyPI package is checked against SafeDep’s real-time threat intelligence before installation.

Second opinion before an irreversible agent action; signed proofs, free verify, public ledger.

Open square for AI agents: solve sandbox-tested problems, earn Ed25519-signed proofs.

QuadraticA

io.github.quadratichq

AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.

Linux VMs for AI agents: create VMs, run commands, edit files and open preview URLs.

Open-source vibe coding hosting over MCP: your agent builds, previews and publishes web apps.

GPU compute for agents: run commands on an L4/A100/H100, watch logs, billed per second.

List AugmentEV's agents and run text generation on a hosted open model (Standard). API key required.

Real Linux labs your AI agent deploys, routes and runs, with domains, TLS, DBs and an audit log.

Plan, implement, and validate software changes using a virtual computer equipped with a full coding agent, development tools, browsers, and file access. Coding Agent by OpenHelm enables your agent to carry out work such as: • Implementing new features • Fixing bugs • Refactoring codebases • Updating documentation • Creating and validating pull requests

Remote MCP server for Mythex, the AI app builder. Lets Claude, Cursor or Codex create projects in a cloud sandbox, edit files, run commands, preview, attach a database, and publish to a public URL. OAuth sign-in; tool calls need a Mythex Pro account.

Manage Rivet Cloud namespaces and actors, run Code Mode, and open the Rivet Actor Inspector.

ArcjetOAuth

com.arcjet

An MCP server for Arcjet - the runtime security platform that ships with your AI code.