"sql server" matching MCP connectors:

Every spreadsheet is a table: upload Excel, CSV, Parquet or JSON files and query them in SQL (Apache DataFusion), with joins across formats, schema and column statistics. Hosted tableski server; connect with your tableski.io access token. Open source: github.com/yarenty/tableski

Push CSV, TSV, JSON, JSONL or Parquet from your agent and get a link a human can explore: filters, column charts, SQL, pinned findings and what changed since the last push. Viewing is free, no signup; anonymous datasets live 7 days. Tools: push, pin_finding, get_dataset, list_datasets, delete_dataset, get_limits. Docs: https://rows.page/docs/mcp

Query a TikTok data warehouse (creators, videos, sounds, daily history) with read-only SQL.

Join two lists of JSON rows on a key, like SQL or VLOOKUP: left, inner, full, anti joins, union.

Self-hosted, open-source MCP gateway: turn any API, database or MCP server into custom connectors for Claude, ChatGPT, Gemini, Copilot & Cursor — no code. Converts REST, SOAP, WSDL, GraphQL & SQL to MCP, with OAuth2, RBAC & audit log. 175+ pre-built adapters. This is the public read-only demo endpoint — run your own at https://github.com/HelpCode-ai/anythingmcp

QuadraticA

io.github.quadratichq

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

Your Databricks Lakehouse in natural language: run SQL on your SQL warehouses, track long-running qu

Read your Iceberg tables hosted in Europe: find tables, run read-only SQL, view photos.

Read-only access to business data from Exact Online, Twinfield, AFAS, Nmbrs, Moneybird, HubSpot and 30+ other sources for ChatGPT, Claude and other MCP clients. DigiData syncs each source into a dedicated PostgreSQL database per customer; the MCP server exposes bounded tools (list_sources, list_tables, describe_table, query_table, aggregate_table, get_sync_status) over admin-approved tables and columns only. OAuth 2.1, no write tools, no arbitrary SQL.

Upsolve AIAOAuth

ai.upsolve.mcp

Query and join across SaaS tools, SQL, and NoSQL databases through one unified SQL interface.

Dadeland

ir.dadeland.api

Hybrid Model Context Protocol (MCP) server for Dadeland Cloud Data Warehouse and Business Intelligence (BI) platform. Enables AI assistants to inspect schemas, run analytical SQL queries, explore dashboards, and manage data activation pipelines.

Ask Personio Recruiting the recruiting-ops questions dashboards miss by connecting applications, stage transitions, candidates, recruiting jobs, categories, org units, workplaces, jobs catalog, webhooks, event activity, and intake documents. Find stage-movement stalls, candidate freshness gaps, source quality by job/category, hiring load by department and workplace, webhook delivery issues, intake readiness gaps, and bottleneck owners. No dashboard build. No SQL.

Every spreadsheet is a table: Excel, CSV, Parquet and JSON as SQL tables for AI agents.

KyomiOAuth

ai.kyomi.app

AI data intelligence platform that brings your data warehouse, dashboards, monitoring, and accumulated business knowledge into any MCP client. Connects to BigQuery, Snowflake, PostgreSQL, MySQL, ClickHouse, Redshift, Databricks, SQL Server, and Azure Synapse.

mcpOAuth

com.keboola

Connect your AI assistants to Keboola and expose your data, transformations, SQL queries, ...

Shared, versioned tables with units, links and SQL. Agents read what your data means.

Query your data in plain English or SQL, build datasets, and fit Bayesian models.

Team metric definitions for data agents. Learns from corrections, tracks SQL answer accuracy.

Company and industrial data for AI assistants: datasets, SQL, dashboards, alarms, with approvals.

Web scraping runtime for agents: parsers, scrapes, batches, crons, and SQL databases.