"Obtaining database schema information via an MCP server" matching MCP servers:

Automatically discovers database schema, performs data quality checks on tables and columns, and generates natural-language root cause analysis reports using Ollama LLM.

An MCP server that connects AI assistants to YNAB budgets, enabling natural language queries about finances backed by full API coverage and built-in YNAB methodology knowledge.

Provides current weather information for any location and generates AI-powered responses using Google Gemini through FastMCP.

Reduces token costs from MCP tool schemas by analyzing bloat, compressing descriptions, and selecting only relevant tools for AI agents.

Enables agents to deterministically extract structured entities from input payloads and validate or coerce them against JSON schemas, returning a standardized response dossier with execution telemetry. It runs as a zero-dependency MCP server that plugs into Claude Desktop, Cursor, and other MCP clients.

Enables agents and MCP clients to deterministically extract and repair JSON/schema issues such as truncated braces, markdown wrappers, and invalid types without LLM round-trips.

Enables deterministic extraction and validation of structured JSON data from inputs using a defined schema. It plugs into MCP-compatible clients like Claude Desktop, Cursor, and Windsurf to return standardized, schema-validated results.

Enables offline local LLM analysis of text data via MCP, taking raw text and an instruction to return analysis results without cloud calls.

Automates ingestion and analysis of Google Play Store reviews, clustering them into themes with quotes and action ideas, and delivers a weekly pulse note through Google Docs and Gmail.

Christian Bible Scripture MCP: BSB verse lookup, Christian encouragement, the Doxa Way journey map. Three tools: doxa_encourage, doxa_scripture, doxa_way_movement. Hosted at https://doxa.app/mcp/v1, free per-individual quota, BYOL for unlimited. Scripture, summoned.

Enables structured yes/no, choice, and score decisions through MCP, a terminal, or HTTP using a self-hosted DiffusionGemma backend.

Enables read-only access to a PostgreSQL database, allowing users to inspect schema, generate SQL from natural language, and execute read-only queries via MCP.

Enables screening LLM input and output through cost-tiered safety checks with per-tenant budgets, returning allow, block, or review decisions. It exposes a JSON-RPC screen tool that isolates tenant spend and falls back to a configurable policy on provider failure or budget exhaustion.

Exposes local Ollama as an MCP server so Claude can delegate drafting, summarization, translation, code review, error explanation, model listing, health checks, and file reading to local models via stdio or HTTP.

Enables first-principles calculations (SCF, structure optimization, molecular dynamics, etc.) for quantum chemistry and materials science using ABACUS, with intelligent parameter suggestions and result analysis through natural language.

An AI database assistant that connects AI clients to a PostgreSQL database for schema exploration, safe querying, and LLM-powered SQL generation and reasoning.

Enables PostgreSQL querying and schema retrieval, NLP/LLM intent classification and SQL generation, tool-intent resolution, and file listing through MCP tools.

Enables safe MySQL database querying through MCP, allowing natural language to SQL analysis via DeepSeek integration.

Generates images using OpenRouter models and retrieves user-uploaded images from LibreChat database, enabling image generation and editing with reference images.

An MCP server that provides authorization middleware for AI agents using private data, enabling consent management on Aleo and local private inference with persistent policy storage.