node-red-mcp (ziv-daniel/node-red-mcp) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.
A Model Context Protocol server for Node-RED integration, enabling AI agents to manage flows, install modules, and monitor Node-RED instances via natural language.
Caution. Specific findings reduced this grade. They are listed on the page. 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
ziv-daniel
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.
Axios Node HTTP adapter can use an inherited proxy after interceptor config cloning
ws: Memory exhaustion DoS from tiny fragments and data chunks
Axios: Excessive recursion in formDataToJSON can cause denial of service
Axios: Nested axios option objects can consume polluted prototype values
Axios: NO_PROXY bypass for 0.0.0.0 local addresses in axios
ACCEPT_ANY_BEARER_TOKENAPI_KEYAUTH_FALLBACK_ENABLEDBASE_URLCLAUDE_AUTH_REQUIREDCLAUDE_COMPATIBLE_MODECORS_CREDENTIALSCORS_ORIGINDISABLE_HELMETHOSTNo 0.0.0.0 Bind addressHOSTNAMEHTTP_ENABLEDJWT_EXPIRES_INJWT_SECRETMCP_PASSWORDSet MCP_USERNAME and for HTTP Basic Auth on the /mcpMCP_READ_ONLYSet =true to structurally prevent any mutation of your Node-REDMCP_SERVER_NAMEMCP_SERVER_VERSIONMCP_TRANSPORTStreamable HTTP =http POST /mcp Production, remote agentsMCP_USERNAMESet and MCP_PASSWORD for HTTP Basic Auth on the /mcpNODERED_API_TOKENNODERED_PASSWORDe =password \NODERED_RETRIESNODERED_SKIP_CREDENTIAL_VALIDATIONNODERED_TIMEOUTNODERED_TLS_REJECT_UNAUTHORIZEDNODERED_URLdocker run -e =http://your-nodered:1880 \NODERED_USERNAMEe =admin \OAUTH_CLAUDE_CLIENT_IDPUBLIC_URLRATE_LIMIT_MAX_REQUESTSRATE_LIMIT_WINDOW_MSSSE_ENABLEDSSE_HEARTBEAT_INTERVALSSE_MAX_CONNECTIONSSSE_PORTSSE_RETRY_TIMEOUTPORTDependencies
40 dependencies, 2 flagged: @playwright/test, playwright
All four hints declared on every tool
20/20 tools missing one or more hints — get_flows (missing: destructiveHint, idempotentHint, openWorldHint); get_flow (missing: destructiveHint, idempotentHint, openWorldHint); validate_flow (missing: destructiveHint, idempotentHint, openWorldHint), +17 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.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Production dependencies are patched
0 critical, 2 high severity in production deps — axios@1.16.1 (high), ws@8.20.1 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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/ziv-daniel-node-red-mcp-7deqyl)?variant=verified from the 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