MCP Servers 694

An MCP server for Text2SQL: transforms natural language into SQL using graph schema understanding.

FastMCP server for surgical queries against a vault knowledge graph (NetworkX no

io.github.adelaidasofia/graph-query-mcp

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FastMCP server for surgical queries against a vault knowledge graph (NetworkX node-link JSON).…

Queryshield

io.github.bch1212/queryshield

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Secure SQL proxy for AI agents — NL→SQL, AST safety, per-agent RLS, audit log.

BigQuery Data Platform

io.github.deBilla/data-platform-mcp

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Read-only BigQuery tools for plain-language data questions, with a cost gate on every query

MCP1 Weather Query

io.github.wcnm8888/mcp1-weather-query

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Read-only current weather lookup by place name using Open-Meteo.

Architecture-grounded query for AI agents.

Codebase Memory

io.github.DeusData/codebase-memory-mcp

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Codebase knowledge graph for AI agents — 159 languages, sub-ms queries, 99% fewer tokens.

Dbx

io.github.t8y2/dbx

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Query databases from AI agents using connections configured in DBX.

Open-source agent that observes and fixes your application.

StackQL MCP Server

io.github.stackql/stackql-mcp

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SQL-native query and provisioning engine for cloud infrastructure, served over MCP.

ClickHouse

io.github.ClickHouse/mcp-clickhouse

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Official ClickHouse MCP server for querying and exploring ClickHouse clusters and chDB.

MCP Server for Excel

io.github.sbroenne/mcp-server-excel

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Excel automation for AI - Sheets, Power Query, DAX, VBA, Tables, Ranges and more.

TokenSave

io.github.aovestdipaperino/tokensave

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Code intelligence for 15+ languages: semantic graph queries instead of file reads.

Apple Health

io.github.neiltron/apple-health-mcp

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Query and analyze Apple Health CSV exports using DuckDB.

Server 12306

io.github.drfccv/mcp-server-12306

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An MCP server that provides 12306 ticket query

Postgres

io.github.pgEdge/postgres-mcp

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Enterprise PostgreSQL MCP server with NL queries, hybrid search (pgvector+BM25), and web UI

Query your Betterlytics web analytics from AI agents: traffic, funnels, journeys, errors, uptime.

Shodan

io.github.w0h1v/shodan

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MCP server for Shodan API — device search, IP lookup, DNS, and CVE/CPE queries.

Virustotal

io.github.BurtTheCoder/virustotal

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MCP server for querying VirusTotal API with comprehensive security analysis tools.

Dynatrace

io.github.Dynatrace/dynatrace-for-ai

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Connect AI assistants to Dynatrace to query observability data and analyze problems.

three.ws AgenC

io.github.nirholas/agenc-mcp

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Browse the AgenC on-chain task marketplace, query the agent registry, and link identities.

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

Copilot Money

io.github.ignaciohermosillacornejo/copilot-money-mcp

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Query and manage Copilot Money personal finances — local reads, opt-in GraphQL writes.

WHOIS

io.github.KincaidYang/whois

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Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs.