Schema Change Gate
Replay supplied records against old and new bounded JSON Schema draft-07 contracts. Receive exact...
MCP server · by mcpscores.com
About
Schema Change Gate is an MCP server published by mcpscores.com. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http schema-change-gate https://mcp-factory.bowling-anthony.workers.dev/schema-change-gate/mcp
[mcp_servers.schema-change-gate]
url = "https://mcp-factory.bowling-anthony.workers.dev/schema-change-gate/mcp"
{
"mcpServers": {
"schema-change-gate": {
"url": "https://mcp-factory.bowling-anthony.workers.dev/schema-change-gate/mcp"
}
}
}
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.1.0 | No figure published | Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Store and compare organization JSON snapshots. No database crawling. Customer key required.
-
Fixzi — MCP & API Schema Drift Monitor
Monitor MCP servers, API contracts and AI outputs for schema drift. Alerts on breaking changes.
-
schema-compatibility-mcp io.github.mrfentmen/schema-compatibility-mcp
Compare local JSON schema shape fingerprints without returning property names, values, paths, or...
-
Deterministic JSON Schema validation with exact violations and conservative type normalization.
-
api-schema-drift-detector io.github.lazymac2x/api-schema-drift-detector
Cloudflare Workers MCP server: api-schema-drift-detector
-
schemadriftgate-mcp com.clauxel.schemadriftgate/schemadriftgate-mcp
Paid remote MCP for schema drift checks, approvals, receipts, and release audit logs.
-
Validate JSON against a schema with Ajv, infer a schema from samples and diff two schemas.
-
PostgreSQL schema intelligence from a committed snapshot. No connection, no credentials.
-
schema-validate io.github.CedricKouma/schema-validate
MCP server (stdio): validate JSON against JSON Schema (draft-07 / 2020-12) via the AgentForge API
-
Deterministic inspect, safe repair, and JSON Schema validation for agent JSON. No LLM.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Detect breaking and non-breaking API schema changes across OpenAPI, GraphQL, and gRPC
-
swagger-contract-testing-drift
## Drift API Contract Testing Verify API implementations against OpenAPI specifications using the Drift CLI. This skill detects spec drift, supports Bi-Directional Contract…
-
Records is a local-first FHIR validation and data-quality workflow plugin for Claude Code. It helps FHIR developers, IG authors, and AI agents validate FHIR JSON, explain…
-
AI assistant skills and agents for PactFlow contract testing. Covers the full contract testing lifecycle — from writing and reviewing Pact consumer/provider tests to publishing…
-
Audit Prisma + Zod + TypeScript projects for cross-layer drift between the database schema, the Zod validation layer, and how they're used in route handlers. Wraps the…
Has a listing on Claude Code: claude-plugins-official (5)
-
An authenticated hosted MCP server that accesses your PlanetScale organizations, databases, branches, schema, and Insights data. Query against your data, surface slow queries, and…
-
DataHub development and interaction toolkit with connector planning, PR review, catalog search, metadata enrichment, lineage tracing, data quality management, and connection setup…
-
Manage your Neon projects and databases with the neon-postgres agent skill and the Neon MCP Server.
-
Connect Claude Code directly to your CockroachDB clusters for hands-on database work — explore schemas, write optimized SQL, debug queries, and manage distributed database…
-
Connect Claude to your ClickHouse Cloud databases. Browse organizations, services, databases, and table schemas. Run read-only SQL queries against your data and get instant…
Has a listing on Claude: knowledge-work-plugins (5)
-
An authenticated hosted MCP server that accesses your PlanetScale organizations, databases, branches, schema, and Insights data. Query against your data, surface slow queries, and…
-
Connect Claude Code directly to your CockroachDB clusters for hands-on database work — explore schemas, write optimized SQL, debug queries, and manage distributed database…
-
Create, edit, and deploy ServiceNow applications with the Fluent SDK effortlessly through Claude AI.
-
Connect Claude to your ClickHouse Cloud databases. Browse organizations, services, databases, and table schemas. Run read-only SQL queries against your data and get instant…
-
Prisma MCP integration for Postgres database management, schema migrations, SQL queries, and connection string management. Provision Prisma Postgres databases, run migrations, and…
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Manage Supabase projects directly through ChatGPT. Execute SQL queries on PostgreSQL databases, design and modify table schemas, deploy serverless edge functions, and configure…
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Bring operational data and context into the flow of your ChatGPT conversations. You can ask questions, create and update records, and analyze your data—all through conversation…
-
Inspect recent issues and events in Sentry from Codex.
-
Comprehensive skill for the entire Temporal lifecycle — developing applications, using the Temporal CLI, running and managing Temporal Server, and working with Temporal Cloud.
Has a listing on Community GitHub marketplaces (5)
-
Read-only SQL querying + schema introspection over Postgres & SQLite, with a gated write mode.
-
DataHub development and interaction toolkit with connector planning, PR review, catalog search, metadata enrichment, lineage tracing, data quality management, and connection setup…
-
Connect Claude Code directly to your CockroachDB clusters for hands-on database work — explore schemas, write optimized SQL, debug queries, and manage distributed database…
-
Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, a
Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, and triple-mode…
-
Local and cloud workflows for running ClickHouse with clickhousectl — local development (install ClickHouse, start a server, create schemas, seed data) and ClickHouse Cloud…
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Explore and query TimeBase streams, schemas, QQL, symbols, and server status via MCP.
-
Build and manage Microsoft Dataverse solutions using natural language. Includes table/column creation, solution lifecycle, data operations, and MCP server configuration.
-
AI-powered upgrade assistant for upgrading and migrating applications. Helps modernize legacy code and upgrade .NET applications to current frameworks.
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
-
oracle-to-postgres-migration-expert
Expert agent for Oracle-to-PostgreSQL application migrations in .NET solutions. Performs code edits, runs commands, and invokes extension tools to migrate .NET/Oracle data access…
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
Has a listing on Cursor: cursor/plugins (5)
-
Build apps, scripts, and automations with the TypeScript SDK.
-
CLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.
-
Query, create, and update records in your org.
-
Salesforce (Headless 360, Beta)
Manage records, users, and org setup across Salesforce.
-
Work with PostHog from chat: query product analytics and run SQL, manage feature flags and experiments, triage error tracking issues, and review session replays, surveys, and…
Has a listing on Docker MCP Catalog (5)
-
Comprehensive MCP server for Kafka Schema Registry operations. Features multi-registry support, schema contexts, migration tools, OAuth authentication, and 57+ tools for complete…
-
A Model Context Protocol (MCP) server implementation that provides database capabilities for Chroma.
-
mcp-neo4j-data-modeling io.github.neo4j-contrib/mcp-neo4j-data-modeling
A simple Neo4j MCP server for creating graph data models.
-
schemacrawler-ai io.github.schemacrawler/schemacrawler-ai
Enables natural language schema queries — explore tables, keys, procedures, and get SQL help fast
-
Keboola MCP Server is an open-source bridge between your Keboola project and modern AI tools.
Has a listing on Official MCP Registry (5)
-
Store and compare organization JSON snapshots. No database crawling. Customer key required.
-
Fixzi — MCP & API Schema Drift Monitor
Monitor MCP servers, API contracts and AI outputs for schema drift. Alerts on breaking changes.
-
schema-compatibility-mcp io.github.mrfentmen/schema-compatibility-mcp
Compare local JSON schema shape fingerprints without returning property names, values, paths, or...
-
Deterministic JSON Schema validation with exact violations and conservative type normalization.
-
api-schema-drift-detector io.github.lazymac2x/api-schema-drift-detector
Cloudflare Workers MCP server: api-schema-drift-detector
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.