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Draft and test marketing email for contacts in your own database. Connects agents to the Rowsend desktop app (macOS): connect Postgres, MySQL, MongoDB or Firebase Auth, set up SES, Postmark, Mailgun or SMTP, draft campaigns, preview and send tests. Sending stays a button in the app, and keys never pass through MCP.

Fills a PostgreSQL database with relationally valid synthetic test data generated from its live schema, so an agent can seed a development or CI environment without production data. Plan a seed, run it and follow it to completion from the client. Runs as npx -y seedfast mcp and is published in the official MCP registry as st.seedfa/seedfast.

AI agent security scanner — protect LLM-powered apps from prompt injection, SQL injection, data exfiltration, and adversarial attacks via MCP.

Database Reliability Engineer-grade SQL analysis inside any MCP client

32+ instant developer tools (JSON/CSS/HTML/SQL/XML formatting, Base64/URL encoding, SHA-256/512 hashing, UUID generation, regex testing, JWT decoding) via REST API. MCP + OpenAPI ready. Free tier available. Built for AI agents.

About MCP server for querying SQL Server Analysis Services (SSAS) via DAX and MDX. Connects AI agents like GitHub Copilot, Claude, and other MCP clients to your SSAS cubes.

Self-hosted back office for a one-person business (Flask + SQLite, German UI). Six MCP tools let Claude manage tasks and time entries; each write returns a preview first.

A dockerized PostgreSQL database project for a supermarket data schema, with MCP integration for Claude Desktop.

Every spreadsheet is a table: serves Excel, CSV, Parquet and JSON files to AI agents as SQL tables over MCP. Single Rust binary, Apache DataFusion engine, stateless Streamable HTTP. MIT/Apache-2.0.

Open-source AI memory layer — a living knowledge graph across all your AI tools and notes. Local-first, SQLite-backed, MCP-native.

Deploy apps from GitHub to a live HTTPS link, with a managed PostgreSQL database, from Claude or any MCP client.

WoWSQL is a managed Postgres backend. This remote MCP lets Cursor and other clients list projects, inspect tables, run SQL, and search the WoWSQL docs. Sign-in is WoWSQL OAuth. The SQL tool can write.

Managed graph database (Cypher + SPARQL + SQL) with native MCP endpoint — AI agents query graphs directly, $0 egress, free tier.