"A search for LinkedIn contacts who are decision makers in optical lab manufacturing in Europe" matching MCP servers:

A modular monolith MCP server connecting multiple providers (Redash, PostgreSQL, GitHub) with unified permission, security, and auditing, enabling secure data access and tool execution.

Enables exploration of manufacturing equipment data and analysis of failure risk, supporting monitoring, failure classification, and anomaly detection through natural language.

Contact manager for AI agents with company, tags, and full-text search. Reads are free, writes require Veyra commit mode.

A server that enables document searching using Vertex AI with Gemini grounding, improving search results by grounding responses in private data stored in Vertex AI Datastore.

Enables persistent, append-only storage of measurement data and experimental records using a SQL schema, with read-only and read-write modes for professional lab notebook use.

This MCP server provides secure access to databases for AI agents, enforcing authentication, authorization, human approval, logging, and notifications to prevent dangerous actions.

MCP server that enables AI assistants to search LinkedIn for job posts, save them locally, and manage them via a React dashboard.

Read-only MySQL MCP server that lets AI agents list tables, describe schemas, and run SELECT/SHOW/EXPLAIN queries with a row cap, bound to a single database for safety.

Provides Claude Code read-only access to PostgreSQL for relational queries, schema inspection, EXPLAIN plans, pgvector similarity searches, and Apache AGE graph traversals.

A public MCP server demonstrating how an AI agent can retrieve database schemas and manage local OpenAPI contracts via tools for CRUD operations.

An unofficial MCP server for Percona Everest that enables AI-powered interaction with database clusters, including listing, retrieving details, credentials, and components.

LLM-assisted, safety-gated Postgres migrations exposed as an MCP server, using a deterministic rule engine over Postgres's own parser AST for safety enforcement, with two-phase approval and append-only audit ledger.

A local MCP-style server for managing task records and seeded documents through controlled tool functions, using SQLite and JSON seed data.

This read-only MCP Server allows you to connect to Google Contacts data from Claude Desktop through CData JDBC Drivers. Free (beta) read/write servers available at https://www.cdata.com/solutions/mcp

A safety-gated Python MCP server for Metabase that lets MCP clients and agents inspect Metabase, run governed queries, and create or maintain dashboards, cards/questions, collections, snippets, permissions, and other Metabase assets through the Metabase REST API.

A remote MCP server deployed on Cloudflare Workers with Google OAuth authentication that enables users to interact with a SQL database containing employee data. Demonstrates how to build authenticated MCP servers with OAuth integration on Cloudflare infrastructure.

Provides a guarded semantic layer for text-to-SQL, offering tools for schema discovery, semantic profiling, and query verification to enable safe and reliable SQL generation on enterprise databases.

Exposes read-only PostgreSQL-backed HR data through seven structured tools, including employee directory lookups, late arrival and absence reporting, and delay summarization, all validated with Zod and returning queryable structured content.

Enables full-text search of macOS iMessages including link preview metadata. Works as an MCP server for Claude Desktop to search your messages locally.

Downloads your entire Search Console dataset into a local SQLite database, then gives your LLM a pre-built SQL query library for every standard SEO analysis type, with context available for your LLM to perform any SQL query to answer your questions and analyse for you.