Schema Change Gate

Replay supplied records against old and new bounded JSON Schema draft-07 contracts. Receive exact...

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
67%
Naming quality
80%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~165Tokens (tool definitions)
~873 BTypical response size
Minimal attention impact (0.13% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "schema-change-gate": {
      "url": "https://mcp-factory.bowling-anthony.workers.dev/schema-change-gate/mcp"
    }
  }
}

Remote endpoints

https://mcp-factory.bowling-anthony.workers.dev/schema-change-gate/mcpstreamable-http

What it can do

Tool inventory

Tools (1)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢compare_schema_examples(old_schema, new_schema, examples)

Replay supplied records against old and new bounded JSON Schema draft-07 contracts. Receive exact regression indices, reasons and a request digest. Results cover the supplied corpus only. Price: 0.02 USDC per completed bounded job on Base.

Input Schema

{
  "type": "object",
  "properties": {
    "old_schema": {
      "anyOf": [
        {
          "type": "object"
        },
        {
          "type": "boolean"
        }
      ]
    },
    "new_schema": {
      "anyOf": [
        {
          "type": "object"
        },
        {
          "type": "boolean"
        }
      ]
    },
    "examples": {
      "type": "array",
      "minItems": 1,
      "maxItems": 100
    }
  },
  "required": [
    "old_schema",
    "new_schema",
    "examples"
  ],
  "additionalProperties": false
}

Community

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Evidence

Recent observations

verifiedversion not recorded1 tools
verifiedversion not recorded1 tools