# @trigguard/mcp-server

Execution authorization for AI agents and automated systems.

- **Type:** MCP server
- **Trust:** 60/100 (B), scored on the package rubric
- **Verification:** community-indexed — nobody has claimed this listing
- **Version:** 1.2.0
- **Author:** io.github.TrigGuard-AI
- **License:** Unknown
- **npm:** @trigguard/mcp-server
- **Source:** https://github.com/TrigGuard-AI/TrigGuard
- **Compatible clients:** claude-code, cursor, copilot, gemini (basis: transport)

## Trust

60/100 (B), scored on the package rubric
- Publisher verified: no
- Install scripts: nothing suspicious found
- Prompt-injection scan: not run
- Obfuscation scan: not run
- Evidence age: 0 days

## Security scan

- **Status:** clean
- **Scanned:** 2026-09-05T13:32:10.156Z
- **Version scanned:** 1.2.1
- **CVEs:** none found by OSV at scan time

## Tools

10 declared. Statically extracted from the shipped source — a floor on the surface, not a census.
- `authorize_action` — Request TrigGuard authority for an action. Returns PERMIT, DENY, SILENCE, or ESCALATE with execution receipt metadata and v1.1 explanation fields (reason_code, 
- `verify_receipt` — Verify a TrigGuard execution receipt by execution id. Optional include_receipt (default false) returns the receipt body. Requires gateway API key for authentica
- `explain_decision` — Explain a TrigGuard authority decision using an execution_id and/or a prior authorize_result payload. Returns structured reason_code, missing requirements, and 
- `get_surface` — Read execution surface registry metadata for one surface id (read-only, no policy evaluation).
- `list_surfaces` — List registered execution surfaces from the gateway well-known registry (or local registry override). Read-only discovery.
- `get_policy` — Read human-readable policy metadata for a surface from the bundled policy artifact. Does NOT evaluate live org policy — call authorize_action for PERMIT/DENY/SI
- `list_org_policies` — List org policies from the TrigGuard control plane Policy Platform. Requires TRIGGUARD_SESSION_TOKEN + TRIGGUARD_ORG_ID (session JWT rail — not gateway API key 
- `list_pending_policy_changes` — List pending policy change requests awaiting approval. Requires TRIGGUARD_SESSION_TOKEN + TRIGGUARD_ORG_ID. Read-only.
- `preview_policy_intent` — Compile-only preview of a policy intent against the Policy Platform. Requires TRIGGUARD_SESSION_TOKEN + TRIGGUARD_ORG_ID. Does not persist. Not a substitute for
- `health_check` — Check TrigGuard gateway reachability, policy engine status, registry hash, and whether API key / session JWT env vars are present (values are never returned).

## Install

**Verdict: review** — Installable, but 1 thing to check first: No publisher has proved control of this listing; it is indexed, not vouched for.
**Cautions** (coverage gaps and advisories — never blocking)
- No publisher has proved control of this listing; it is indexed, not vouched for.
**Config** (claude-code):
```json
"{\n  \"mcpServers\": {\n    \"mcp-server\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"@trigguard/mcp-server\"\n      ]\n    }\n  }\n}"
```

## Blast radius

Contained to moderate — no credential declaration found, from the publisher, the upstream registry, or the README. Known so far: runs on your machine; read-only tool surface.
- Floor 13, ceiling 31 (tier: unknown)
- `unknown` means the floor and ceiling land in different bands — not measured enough to name one. It does not mean low.
- This is impact, not likelihood. A high radius is not a defect: a filesystem server is supposed to write files. It is never part of the trust score.

## Machine-readable views of this entry

- Signed JSON: https://forgeregistry.com/api/v1/packages/%40trigguard%2Fmcp-server
- Install plan: https://forgeregistry.com/api/v1/packages/%40trigguard%2Fmcp-server/install-plan
- Alternatives: https://forgeregistry.com/api/v1/alternatives/%40trigguard%2Fmcp-server
- HTML page: https://forgeregistry.com/registry/%40trigguard%2Fmcp-server
- MCP: POST https://forgeregistry.com/api/mcp → `forge_get_package` / `forge_install_plan`

## About this document

Generated by Forge (https://forgeregistry.com) — a compact rendering of the same record served, signed, at the JSON URL above. Trust and scan facts are the registry's own measurements; anything Forge did not measure is named as unmeasured rather than omitted.