Sunaiva Gate — Agent Rule Enforcement
MCP enforcement layer that intercepts AI agent actions and blocks rule violations before execution.
我该使用它吗
质量与安全性
发现（1）
- LOWTool 'ship_confidence_check' description lacks action verb在 ship_confidence_check 中
基于对工具定义和协议合规性的自动分析。
上下文开销
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": {
"gate": {
"command": "npx",
"args": [
"@sunaiva/gate"
]
}
}
}可运行的软件包
2.0.4stdio远程端点
https://mcp.sunaivacore.iostreamable-http它能做什么
工具清单
工具（16）
🟢validate_action(action, context)
Check if a proposed action passes all active validation rules. Returns allowed/blocked with rule violations.
输入模式
{
"type": "object",
"properties": {
"action": {
"type": "string",
"description": "The action to validate"
},
"context": {
"type": "string",
"description": "Optional additional context, appended to `action` before rule matching — it can change which rules match and therefore the verdict."
}
},
"required": [
"action"
]
}⚪log_bypass(rule_id, reason)
Record an intentional rule bypass with justification. Cannot bypass constitutional rules.
输入模式
{
"type": "object",
"properties": {
"rule_id": {
"type": "string",
"description": "ID of the rule to bypass"
},
"reason": {
"type": "string",
"description": "Justification for the bypass"
}
},
"required": [
"rule_id",
"reason"
]
}🟡get_rules(category, preset)
List active validation rules — the customer's TRUE enforced set (constitutional + recommended-default metadata on dev tier, all 69 premium rules on pro+). `category`/`preset` filter args are accepted but not applied server-side.
输入模式
{
"type": "object",
"properties": {
"category": {
"type": "string",
"description": "Filter by category"
},
"preset": {
"type": "string",
"description": "Filter by preset name"
}
}
}🟡update_rules(enable, disable)
[Planned — not yet implemented on the remote endpoint, returns NOT_IMPLEMENTED] Enable/disable is not backed by any route in this API; use set_rule_mode (shadow/advisory/enforce) instead, or the local `npx @sunaiva/gate` package.
输入模式
{
"type": "object",
"properties": {
"enable": {
"type": "array",
"items": {
"type": "string"
},
"description": "Rule IDs to enable"
},
"disable": {
"type": "array",
"items": {
"type": "string"
},
"description": "Rule IDs to disable"
}
}
}🟢get_audit_log(limit, rule_id)
View recent gate decisions — blocks, warnings, passes, and bypasses.
输入模式
{
"type": "object",
"properties": {
"limit": {
"type": "number",
"description": "Max entries to return (default 50)"
},
"rule_id": {
"type": "string",
"description": "Accepted for forward-compatibility but NOT applied server-side — the backend only honors limit/cursor. Filter the returned entries client-side."
}
}
}🟢ship_confidence_check(artifact_id, command_preview, label)
[Planned — not yet implemented on the remote endpoint, returns NOT_IMPLEMENTED] Ship Confidence Gate (Rule 42) dual-tier authorization is not yet built in this backend.
输入模式
{
"type": "object",
"properties": {
"artifact_id": {
"type": "string",
"description": "The artifact being shipped (e.g. '@sunaiva/[email protected]')"
},
"command_preview": {
"type": "string",
"description": "First 300 chars of the command that triggered the check (optional)"
},
"label": {
"type": "string",
"description": "Human-readable label of the publish action (optional)"
}
},
"required": [
"artifact_id"
]
}⚪audit_verify
[Planned — not yet implemented on the remote endpoint, returns NOT_IMPLEMENTED] Forward-linked hash-chain / ed25519 audit-log verification is not yet built in this backend.
输入模式
{
"type": "object",
"properties": {}
}🟡set_rule_mode(rule_id, mode, agent_id)
Set enforcement mode (shadow/advisory/enforce) for a specific rule. Requires API key (Pro+).
输入模式
{
"type": "object",
"properties": {
"rule_id": {
"type": "string",
"description": "Rule ID to configure"
},
"mode": {
"type": "string",
"enum": [
"shadow",
"advisory",
"enforce"
],
"description": "Enforcement mode"
},
"agent_id": {
"type": "string",
"description": "Optional: scope override to a specific agent ID"
}
},
"required": [
"rule_id",
"mode"
]
}🟢get_rule_modes
List all enforcement-mode overrides configured for the authenticated customer. Requires an account (Dev+).
输入模式
{
"type": "object",
"properties": {}
}🔴reset_rule_mode(rule_id)
Remove a mode override for a rule, reverting it to its default enforcement mode. Requires API key (Pro+).
输入模式
{
"type": "object",
"properties": {
"rule_id": {
"type": "string",
"description": "Rule ID whose override to remove"
}
},
"required": [
"rule_id"
]
}🟡add_custom_rule(name, description, detection_pattern, severity, tier)
Create a custom detection rule in the backend. Requires API key (Pro+).
输入模式
{
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Rule name"
},
"description": {
"type": "string",
"description": "Rule description (required — the backend 400s on a missing/empty description)"
},
"detection_pattern": {
"type": "string",
"description": "Compiled regex detection pattern (required — the backend 400s on a missing/empty detection_pattern). There is no 'pattern' field: 'detection_pattern' is the only field name the evaluator reads; the backend explicitly rejects 'pattern'."
},
"severity": {
"type": "string",
"enum": [
"block",
"warn"
],
"description": "Severity on match"
},
"tier": {
"type": "string",
"description": "Optional tier restriction"
}
},
"required": [
"name",
"description",
"detection_pattern",
"severity"
]
}🟡update_custom_rule(id, name, description, detection_pattern, severity, ...)
Update an existing custom rule. Requires API key (Pro+).
输入模式
{
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Rule ID to update"
},
"name": {
"type": "string"
},
"description": {
"type": "string"
},
"detection_pattern": {
"type": "string",
"description": "There is no 'pattern' field — 'detection_pattern' is the only field name the evaluator reads; the backend explicitly rejects 'pattern'."
},
"severity": {
"type": "string",
"enum": [
"block",
"warn"
]
},
"tier": {
"type": "string"
}
},
"required": [
"id"
]
}🔴delete_custom_rule(id)
Delete a custom rule. Requires API key (Pro+).
输入模式
{
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Rule ID to delete"
}
},
"required": [
"id"
]
}🟢list_custom_rules
List all custom rules for the authenticated customer. Requires API key (Pro+).
输入模式
{
"type": "object",
"properties": {}
}🟢list_presets
List available rule preset bundles. Requires API key (Dev+).
输入模式
{
"type": "object",
"properties": {}
}⚪apply_preset(preset_id)
Apply a preset bundle, activating all its included rules. Requires API key (Pro+).
输入模式
{
"type": "object",
"properties": {
"preset_id": {
"type": "string",
"description": "ID of the preset to apply"
}
},
"required": [
"preset_id"
]
}社区
证据