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levalhq/mcp-grafana

Model Context Protocol (MCP) server for Grafana - Complete TypeScript implementation with all tools

→ levalhq/mcp-grafana· npm: @leval/mcp-grafana· listed on npm
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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: GRAFANA_ACCESS_TOKEN, GRAFANA_API_KEY, GRAFANA_ID_TOKEN, GRAFANA_PASSWORD, GRAFANA_SERVICE_ACCOUNT_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies17 high1 medium12 low

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

high@modelcontextprotocol/sdk@1.0.4GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.4GHSA-w48q-cv73-mx4w

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

highaxios@1.7.9GHSA-35jp-ww65-95wh

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

highaxios@1.7.9GHSA-3g43-6gmg-66jw

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

highaxios@1.7.9GHSA-43fc-jf86-j433

Axios is Vulnerable to Denial of Service via __proto__ Key in mergeConfig

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// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
🔐 secretGRAFANA_ACCESS_TOKEN
🔐 secretGRAFANA_API_KEY
🔐 secretGRAFANA_ID_TOKEN
🔐 secretGRAFANA_PASSWORD
🔐 secretGRAFANA_SERVICE_ACCOUNT_TOKEN— glsa_xxxxxxxxxxxx # Recommended
configGRAFANA_URL— "": "https://your-grafana.com",
configGRAFANA_USERNAME— username # Basic auth
configINCLUDE_ARGUMENTS_IN_SPANS
configTLS_CA_FILE— /path/to/ca.pem # Custom CA certificate
configTLS_CERT_FILE— /path/to/cert.pem # mTLS certificate
configTLS_KEY_FILE— /path/to/key.pem # mTLS key
configTLS_SKIP_VERIFY— true # Skip TLS verification
// 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 2 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/leval-mcp-grafana-t7xeut)](https://m8ven.ai/mcp/leval-mcp-grafana-t7xeut)
commit: d84f119c72224505b7e2804869a2e7194f2319bd
code hash: 579c3b5a2f347e7ce27509dec508b52f69e7510669bde04d02eeab4812af7259
verified: 6/17/2026, 11:26:59 AM
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