12 件の#schema MCP サーバー & クライアント

🛠️ Registry: A Community-Driven Registry Service for Model Context Protocol (MCP) Servers

AlejandroVelezGuillermo

The MCP Registry offers a centralized service for managing Model Context Protocol server entries. 🌐 Join us in shaping this project and explore the features through our RESTful API! 🚀

JSONBuddy Data Validator

Clemens-U

This project provides an MCP-compatible interface for the JSONBuddy Core API, enabling JSON validation against schemas via a secure HTTP-based service. The server exposes two endpoints (`/validator/validate` and `/validator/validate-simple`) for flexible schema validation scenari

Talonic

talonicdev

Extract structured, schema-validated data from PDFs, scans, images, spreadsheets, and forms. Lets AI agents pull clean JSON out of any document via the Model Context Protocol.

Talk to your databases in natural language. Multi-database MCP server (PostgreSQL, MySQL, SQLite) with 19 tools for connection management, schema introspection, query execution, rollback snapshots, and query history. Auto-discovers schema with FKs so AI agents can build JOINs fro

MCP server for @mostajs/orm: generate type-safe EntitySchemas, lint them (24 rules) and produce SQL migrations — for one ORM API across 13 databases.

本插件为 Model Context Protocol（MCP）提供了企业级 OpenAPI 文档能力，自动聚合并标准化 企业微信 与 飞书 等的开放接口文档。

Schemity

tbson

Local database MCP server: your agent sees a migration's impact before it runs, for PostgreSQL, MySQL, SQL Server and SQLite, with no database credentials.

Schemaflow Database Schema Extractor

CryptoRadi

Real-time PostgreSQL & Supabase database schema access for AI-IDEs via Model Context Protocol. Provides live database context to AI assistants through secure SSE connections, enabling smarter code generation with always up-to-date schema information. Features three powerful tools

Professional SEO auditing MCP server with 14 tools and 9 specialist agents. Quick audits, deep multi-agent analysis, Core Web Vitals, E-E-A-T scoring, schema validation, local SEO, GEO/AI readiness, and site crawling. Free tier available.

nuzur

nuzur is a model-first database platform for MySQL and PostgreSQL. The MCP server lets any AI assistant or agent (Claude, Cursor, Gemini, or anything else that speaks MCP) design your schema, query your data, generate mi

DB Planner

CNC Software Solutions

Read and edit DB Planner database schemas (DBML/SQL), Mermaid diagrams and board layouts from any MCP client. 38 tools, OAuth sign-in, read and write as separate scopes enforced server-side.

Schemacheck Agent

garyedgington

SchemaCheck Agent validates JSON payloads against JSON Schema Draft 7 and 2020-12 standards. Designed for agent-to-agent workflows, it returns structured validation results instantly — including field-level error paths, human-readable summaries, and optionally a corrected payload