HallucC — Hallucination & Safety Guardian
Server Details
Fact-check LLM outputs with cited sources. API key: aihcc.cloud/keys.
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- Repository
- fredyee/hallucc-mcp
- GitHub Stars
- 0
- Server Listing
- HallucC — Hallucination Fact-Check & AI Safety Guard
- ChatGPT
- –
- Claude
- –
TDQS
Scored across 7 tools
The three 'checking' families are reasonably separated, but verify_text, verify_agent and check_safety overlap: verify_agent performs the same per-claim hallucination verification as verify_text (plus trajectory review), and check_safety optionally includes hallucination detection alongside OWASP scanning. An agent must read the long descriptions carefully to decide whether a given artifact belongs to verify_text vs verify_agent vs check_safety. check_agent_ice_wall vs reset_agent_ice_wall and check_cua_actions vs check_cua_code_audit are clearly distinct.
All names follow a snake_case verb_noun pattern with a small, coherent verb set (check_*, verify_*, reset_*), and paired tools (check/reset_agent_ice_wall, check_cua_* ) are easy to relate. The only deviation is the metaphorical 'ice_wall' noun, which is opaque without reading the description rather than being an inconsistency in form.
Seven tools is well within the sweet spot and each one maps to a distinct safety surface (per-step guard, CUA action grading, CUA source audit, gateway detection, text verification, agent verification, unfreeze). No tool looks like a duplicate of another, and nothing essential feels padded.
The lifecycle is largely covered: pre-execution guarding, mid-execution action grading, post-hoc verification of text and agent output, code auditing, and unfreeze recovery. Minor gaps remain — there is no way to inspect quota/usage or session state, and no tool for configuring custom rulesets or listing past verdicts — but agents can work around these.
Publisher details
- Operator
- Shenzhen Lianshi Technology Co., Ltd. · Publisher source
- Operator website
- https://aihcc.cloud/
- Vendor relationship
- First-party · Publisher source
- Documentation
- https://aihcc.cloud/docs
- Trust center
- https://aihcc.cloud/
- Restrictions
- need provide OAuth key
Available Tools
7 toolscheck_agent_ice_wallAgent Ice Wall (Session Fuse)AInspect
智能体冰墙(童锁/保险丝):agent 每执行一步前调用一次,做单步幻觉护栏 + 会话级风险累积熔断。响应的 action 字段是唯一需要看的:allow/warn 放行、block 本步拦截、frozen=整场立即停机(风险累积超阈值或命中捏造工具等零容忍项,冻结期间任何动作都不应执行)。熔断条件:block=3分/warn=1分累积 ≥10、连续 3 次 block、或一次命中捏造工具/参数 Schema 违规;冷却 5 分钟自动解冻,或用户手动 reset。session_id 由你在整个 agent 任务内自定复用(状态在云端账号下,本地零安装零存储)。传入 tool_schemas 工具注册表可启用捏造工具/参数校验(强烈建议)。耗额度。与 check_cua_actions(CUA 桌面动作分级)正交:本工具管 LLM agent 的幻觉失控。
Inputs: step (required), session_id (required), task, prior_steps, +1 more. Returns: step, quota, action, session
check_cua_actionsClassify CUA ActionsARead-onlyInspect
Computer-Use Agent 动作风险分级。提交动作轨迹 → 逐步返回 L0(放行)/L1(放行+记录)/L2(需确认)/L3(阻断)/takeover(凭据场景挂起等用户亲手输入) 裁决、matched_rules、outcome,及 L0-L3 汇总计数;响应含 ruleset_version(规则库版本)与 disclaimer(本结果仅为分级参考,未执行实际拦截)。覆盖:敏感路径/破坏性命令/不可逆元素语义、域名分级(未知域导航 L2、黑名单域与敏感粘贴到未知域 L3、支付金额超阈值 L3)、凭据词表与支付/登录域 takeover、task_scope 任务意图偏离(越界升一级,只能收窄)、多智能体委托链字段(每条动作可选 chain_id/agent_id/parent_agent_id/delegation_depth,给了则服务端追加链级跨跳污点分析:跨 agent 传播时聚合级别抬到 L3 并置 risk_diluted,返回在 chain_trace 字段;未给则零影响)。纯规则判定,不调 LLM、不耗额度。用于在 agent 执行前/后做安全自检。
Inputs: actions (required), session_id, task_scope. Returns: chains, results, summary, warning, +6 more
check_cua_code_auditAudit CUA CodeARead-onlyIdempotentInspect
CUA 代码审计:静态分析 Agent 源码,检测危险导入(subprocess/os.system 等)、权限边界(eval/exec)、注入面(字符串拼接 shell)、危险默认值、沙箱缺失。纯规则扫描,不调 LLM、不耗额度。支持单文件或多文件扫描。
Inputs: code, files, filename, language. Returns: summary, findings, disclaimer, privacy_note, +1 more
check_safetyCheck SafetyARead-onlyInspect
AI 安全网关检测。对 prompt + output 跑 OWASP LLM Top 10 三层检测:40+ 特征规则引擎(注入/越狱/有害内容/敏感信息泄露/欺诈)+ 可选 LLM 深度分析 + 可选幻觉检测。返回 passed、risk_score、risk_level、threats[](category/severity/match_context/recommendation)、quota。fast=true 走纯规则 <10ms 模式。耗 detect 额度(fast 亦计入)。
Inputs: output (required), fast, prompt, check_hallucination. Returns: quota, passed, summary, threats, +8 more
reset_agent_ice_wallReset Agent Ice WallAIdempotentInspect
手动解冻被冰墙冻结的 agent 会话(用户确认安全后调用)。was_frozen=false 表示该会话本就没冻结(幂等)。解冻后风险分归零。
Inputs: session_id (required). Returns: session, session_id, was_frozen
verify_agentVerify AgentARead-onlyInspect
Agent 输出与轨迹自检。对最终回答跑逐声明幻觉核验,并对执行轨迹做六维结构化评估(事实性/来源/指令合规/工具声明一致/任务完成/反思)。返回 main.claims、steps[].checks、quota。耗 detect 额度。
Inputs: agent_output (required), task, speed, steps, +2 more. Returns: main, quota, steps, agent_eval, +1 more
verify_textVerify TextARead-onlyInspect
逐声明幻觉核验。输入文本 → 提取声明 → 逐声明验证(supported/refuted/unverified)+ 来源引用。返回红/黄/绿汇总、每条声明的状态/置信度/理由/来源、citations、quota。耗 detect 额度(与 Web 端同源)。
Inputs: text (required), model, speed, domain, +1 more. Returns: input, quota, speed, claims, +7 more
Tool Schema Changelog
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