Guardrail MCP
Server Details
Deterministic preflight checks for credentials, fund transfers, writes, and prompt overrides.
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-06-18
- URL
- Repository
- kadopi/guardrail-mcp
- GitHub Stars
- 0
- ChatGPT
- –
- Claude
- –
TDQS
Scored across 2 tools
The two tools have clearly distinct purposes: one assesses action risk, the other describes the guardrail's capabilities. There is no overlap or ambiguity between them.
Both tools use a consistent verb_noun pattern: 'assess_action_risk' and 'get_guardrail_capabilities'. The naming is predictable and follows a clear convention.
With only two tools, the server feels thin even for a narrowly scoped guardrail checker. The count is borderline, but the limited purpose partially justifies it.
The core workflow of checking capabilities and assessing risk is covered. Minor gaps exist, such as no explicit way to list individual guardrail rules, but the surface is not a dead end.
Available Tools
2 toolsassess_action_riskAssess action riskARead-onlyIdempotentInspect
Runs a deterministic, read-only preflight check. It never executes the proposed action.
Inputs: action (required), content.
get_guardrail_capabilitiesGet Guardrail MCP capabilitiesARead-onlyIdempotentInspect
Returns the scope and safety boundary of this free, deterministic preflight checker.
Inputs: no named parameters.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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