SQL · MCP servers

A skill your agent uses when the user mentions Nubase broadly, wants a backend for an AI-generated app, or needs to deploy/publish generated code online — across Database, Auth, Storage, Assets…

OtterMind/Nubase

Generate Perses dashboards or single panels for GreptimeDB. An agent skill from GreptimeTeam/dashboard.

GreptimeTeam/dashboard

Evaluates whether the agent selected appropriate MCP tools instead of shell workarounds.

databricks-solutions/ai-dev-kit

Build, configure, and debug the Meridian MCP server. An agent skill from Meridiona/meridian.

Meridiona/meridian

Debug and inspect LLM/AI agent traces using PostHog's MCP tools.

PostHog/posthog

Answer analytical, KPI, metric, trend, cohort, and business-performance questions through a Sidemantic semantic layer.

sidequery/sidemantic

Load this FIRST whenever working with PyTorch CI data (any pytorch/ org repo), the torchci/HUD codebase, or the PyTorch HUD ClickHouse database.

pytorch/test-infra

Activate this skill for querying DataJunction (DJ) — finding nodes, generating SQL, fetching metric data, exploring lineage, visualizing results — via the DJ UI, MCP tools, or REST/GraphQL APIs.

DataJunction/dj

Use CortexDB for local-first AI memory, vector search, RAG, knowledge graphs, SPARQL/RDFS/SHACL, corpus-to-graph workflows, external structured-data import (CSV / SQL dumps), and MCP/tool calling.

liliang-cn/cortexdb

Render the provided prompt template with Jinja context and send it to the active NPC's LLM.

NPC-Worldwide/npcpy

Oracle Enterprise AI guidance for building, deploying, securing, estimating cost for, and integrating AI models, agents, RAG, Responses API workflows, custom or imported models, fine-tuning, model…

oracle/skills

Provisions and manages Aurora DSQL clusters, connects via psql or DSQL Connectors, manages schemas, runs queries, migrates from MySQL, diagnoses query plans, and develops apps on serverless…

aws/agent-toolkit-for-aws

Head of Data agent - creates reportings and ad-hoc analytics using nao MCP tools.

getnao/sylph

Analyze a Monte Carlo monitor and recommend config changes to reduce alert noise.

sickn33/agentic-awesome-skills

Manages clusters, instances, and backups for AlloyDB for PostgreSQL, and integrates with AlloyDB Model Context Protocol (MCP) tools for automated database operations.

google/skills

Stores, retrieves, and manages data as objects in Cloud Storage on Google Cloud (also known colloquially as GCS) buckets.

google/skills

Assists with SAP HANA Developer CLI (hana-cli) for database development and administration.

secondsky/sap-skills

Investigate individual PostHog MCP sessions — the sequence of tool calls a single agent made in one run, what it was trying to do, and where it went wrong.

PostHog/posthog

Investigate the quality of PostHog MCP tool calls — error rates, latency, reach, and which tools are failing or slow.

PostHog/posthog

Query Auto Ontology and validate generated SQL, rows, and answers.

NVIDIA/skills

This is the required documentation for agents operating on the CloudBase Relational Database.

Microck/ordinary-claude-skills

Use Dune MCP through UXC for blockchain table discovery, SQL query creation/execution, execution result retrieval, and visualization with help-first schema inspection, explicit auth binding, and…

holon-run/uxc

Multi-agent swarm orchestration via RuFlo + Claude Code. An agent skill from LeoYeAI/openclaw-master-skills.

LeoYeAI/openclaw-master-skills

DataCanvas primitive reference — a Tier 3 SQL/analytical workspace for tabular MCP servers, backed by DuckDB.

cyanheads/pubmed-mcp-server

Tidewave MCP runtime tools — debugging, smoke testing, live state inspection, SQL queries, hex docs.

oliver-kriska/claude-elixir-phoenix

[Deprecated] This is the required documentation for agents operating on the CloudBase Relational Database through MCP.

TencentCloudBase/CloudBase-AI-Toolkit

Build and edit Tableau Next semantic models (SDMs), vizzes, and dashboards via MCP.

forcedotcom/sf-skills

MindsDB MCP服务器交互技能，用于通过自然语言查询和操作200+企业级数据源。当用户需要查询数据库、分析数据、创建AI模型、连接数据源（MySQL、PostgreSQL、MongoDB、Excel、CSV、Gmail、Slack等）、执行SQL查询、进行数据预测、构建知识库（RAG）、智能问答、文档检索或任何与数据库交互的任务时使用此技能。即使没有明确提到MindsDB，只要涉及数据库操…

LeoYeAI/openclaw-master-skills

MCP playbook for finding and querying SiYuan content. An agent skill from yangtaihong59/siyuan-plugins-mcp-sisyphus.

yangtaihong59/siyuan-plugins-mcp-sisyphus