Witness
Production proofs for breaking JSON Schema/MCP changes; UNKNOWN/NO_WITNESS_FOUND not compatible.
我该使用它吗
质量与安全性
A
基于对工具定义和协议合规性的自动分析。
上下文开销
~212token 数(工具定义)
~1.7 KB典型响应大小
对注意力的影响极小(占 128k 上下文窗口的 0.17%)
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高,可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中:
{
"mcpServers": {
"witness": {
"url": "https://witness-edge-phase-c-test.witness-test.workers.dev/mcp"
}
}
}远程端点
https://witness-edge-phase-c-test.witness-test.workers.dev/mcpstreamable-httphttps://witness-contractwitness-production.witness-test.workers.dev/mcpstreamable-http它能做什么
工具清单
工具(1)
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⚪contract_witness(mode, old_schema, new_schema, options)
Produce a concrete independently revalidated JSON-Schema/MCP backward-compatibility witness before merge/deploy. UNKNOWN or NO_WITNESS_FOUND never means compatible.
输入模式
{
"type": "object",
"properties": {
"mode": {
"type": "string",
"enum": [
"input_backward_compatibility",
"output_backward_compatibility"
]
},
"old_schema": {
"anyOf": [
{
"type": "boolean"
},
{
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
]
},
"new_schema": {
"anyOf": [
{
"type": "boolean"
},
{
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
]
},
"options": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"required": [
"mode",
"old_schema",
"new_schema"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}社区
证据
最近观测
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已验证未记录版本1 个工具
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已验证未记录版本1 个工具
已验证未记录版本1 个工具