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glama

n8n-mcp-connector

A Model Context Protocol server that enables AI assistants to interact with N8N workflows, executions, and automation capabilities.

→ carlosjperez/n8n-mcp-connector· listed on glama
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// key findings
⚠️
Known vulnerabilities in dependencies: 17 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 5 credentials: GITHUB_TOKEN, LINEAR_API_KEY, N8N_API_KEY, N8N_PASSWORD, N8N_WEBHOOK_PASSWORD
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies17 high12 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.15.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.15.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.15.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

highaxios@1.7.7GHSA-35jp-ww65-95wh

axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`

highaxios@1.7.7GHSA-3g43-6gmg-66jw

axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configALLOWED_ORIGINS
configBUILD_AGENT_LINEAR_ID
configCACHE_CHECK_PERIOD
configCACHE_DEFAULT_TTL— 600000 # 10 minutes default TTL
configCACHE_EXECUTIONS_COMPLETED_TTL— 1800000 # Completed executions cache
configCACHE_EXECUTIONS_RUNNING_TTL
configCACHE_MAX_SIZE
configCACHE_NODES_TTL
configCACHE_WORKFLOWS_DETAILS_TTL— 600000 # Workflow details cache
configCACHE_WORKFLOWS_LIST_TTL
configCONNECTION_POOL_SIZE— 10 # HTTP connection pool size
configDEPLOY_AGENT_LINEAR_ID
configDEVOPS_AGENT_LINEAR_ID
configDISABLE_CONSOLE_OUTPUT
configENABLE_AUDIT_LOG
configENABLE_INPUT_SANITIZATION
configENABLE_RATE_LIMIT
🔐 secretGITHUB_TOKEN
configHEALTH_CHECK_INTERVAL
🔐 secretLINEAR_API_KEY
configLINT_AGENT_LINEAR_ID
configLOG_LEVEL
configMAX_CONCURRENT_REQUESTS
configMAX_PAYLOAD_SIZE
configMAX_REQUESTS_PER_MINUTE
configMETRICS_INTERVAL— 30000 # Metrics collection interval
configMONITORING_ENABLED— true # Enable metrics collection
🔐 secretN8N_API_KEY— your_api_key_here
configN8N_API_URL
configN8N_BASE_URL— "": "https://tu-instancia-n8n.com",
configN8N_ENABLE_CIRCUIT_BREAKER
configN8N_MAX_RETRIES
🔐 secretN8N_PASSWORD— your_password
configN8N_RETRIES
configN8N_RETRY_DELAY
configN8N_TIMEOUT
configN8N_USERNAME— your_username
configN8N_WEBHOOK_AUTH_ENABLED
🔐 secretN8N_WEBHOOK_PASSWORD
configN8N_WEBHOOK_USERNAME
configPERFORMANCE_THRESHOLD
configPORT
configRATE_LIMIT_REQUESTS
configRATE_LIMIT_WINDOW
configREQUEST_TIMEOUT— 30000 # Request timeout
configSERVER_HOST
configSERVER_NAME
configSERVER_PORT
configTEST_AGENT_LINEAR_ID
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/carlosjperez-n8n-mcp-connector-s4dkuh)](https://m8ven.ai/mcp/carlosjperez-n8n-mcp-connector-s4dkuh)
commit: d86c1a4d862a16c093bb1b68806b3a207440671f
code hash: de28f0d59fd4c7a70f9d970d5f752f6a4057a819c639987a74c88ee47af75aca
verified: 6/24/2026, 9:42:47 AM
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