gnt MCP Server
Enables AI agents to query live, human-approved rules before taking actions, ensuring compliance and reducing errors.
Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
How we verified
Verified is a snapshot. Live keeps it current, and builds your track record.
⚡ Connect GitHub → continuous verification on every pushwhy connect →Who stands behind it
gnt-ai
Source: Glama
Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →
Install from
M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Turbo: Login callback CSRF/session fixation
Turbo: Unexpected local code execution during Yarn Berry detection
AI_GATEWAY_API_KEYANTHROPIC_API_KEYGNT_AIRTABLE_TOKENGNT_API_URLGNT_APPROVAL_SIGNING_SECRETGNT_CONFIG_DIRGNT_DATADOG_API_KEYGNT_DATADOG_APP_KEYGNT_DATADOG_SITEGNT_FIGMA_TOKENGNT_GITLAB_TOKENGNT_GITLAB_URLGNT_HUBSPOT_TOKENGNT_LINEAR_OAUTH_CLIENT_IDGNT_STORE_ALLOW_PUBLIC_DOMAINGNT_STORE_BINDGNT_STORE_CLONES_DIRGNT_STORE_EVAL_EMBEDDINGS_FIXTUREGNT_STORE_EVAL_NATIVE_DATABASE_URLGNT_STORE_EVAL_RERANK_FIXTUREGNT_STORE_EVAL_RERANK_RECORDGNT_STORE_INTERNAL_API_SECRETGNT_STORE_PORTGNT_STORE_TEST_FAKE_EMBEDGNT_WEB_URLSTORE_BACKENDZEROENTROPY_API_KEYDATABASE_URLTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
5/5 tools missing one or more hints — search_rules (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_rule (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); check_action (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +2 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
4/5 tool handlers declare input schemas (80%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
4/5 tool handlers wrap calls in try/catch (80%)
Wrap each tool handler body in try/catch and return a structured error response.
Shell command execution
11 child_process calls — runs shell commands
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.
[](https://m8ven.ai/mcp/gnt-ai/gnt)?variant=verified to the badge URL.Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.
https://m8ven.ai/api/mcp/tool-check