MCP Sentinel
A security-hardened MCP server that enables AI assistants to securely manage and control a Linux server with multi-layer authentication, role-based access, and audit logging.
Warning. Serious findings were identified. Review the full report before connecting. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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MarketingDotLimited
Source: Glama
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Malicious code in coverage-v8 (npm)
ACME_CHALLENGE_PORTACME_DOMAINACME_EMAILADMIN_API_KEYALLOWED_IPSALLOWED_ORIGINSAUDIT_CHECKPOINT_FILEAUDIT_HMAC_KEYAUDIT_LOG_DIRAUDIT_VERIFICATION_STATUS_FILEAUTHELIA_BACKUP_DIRAUTHELIA_CONFIG_FILEAUTHELIA_ISSUERAUTHELIA_JWKS_URLAUTHELIA_MAPPINGS_FILEAUTHELIA_RESTART_SETTLE_MSAUTHELIA_USERS_FILEAUTH_RATE_LIMIT_MAX_REQUESTSAUTH_RATE_LIMIT_WINDOW_MSBROKER_ALLOWED_SHELLSBROKER_CONFIG_BACKUP_ROOTBROKER_CONFIG_REGISTRYBROKER_FIREWALL_PORTSBROKER_FIREWALL_ROLLBACK_SCRIPTBROKER_FIREWALL_SNAPSHOT_ROOTBROKER_GIT_ALLOWED_REPOSBROKER_MANAGED_GROUPSBROKER_MANAGED_SERVICESBROKER_MANAGED_USERSBROKER_MANAGEMENT_PORTSBROKER_MAX_OUTPUT_BYTESBROKER_MAX_PROJECT_FILE_BYTESBROKER_PROTECTED_SERVICESCONTROL_PLANE_KEY_IDCONTROL_PLANE_STATE_FILECREDENTIALS_DIRECTORYGIT_ALLOWED_REPOSHOSTIDLE_TIMEOUT_MSJWT_EXPIRYJWT_REVOCATION_FILEKEYSTORE_FILEMAX_SESSIONS_PER_USERMAX_SSE_CONNECTIONSMCP_BROKER_SOCKETMCP_CAPABILITIES_FILEMCP_JOB_DBMCP_JOB_MAX_PAYLOAD_BYTESMCP_KEY_DIRECTORYMCP_KEY_PROVIDERMCP_KEY_PROVIDER_MODULEMCP_KEY_PROVIDER_MODULE_ROOTMCP_LEGACY_EXPORT_DIRMCP_POLICY_FILEMCP_SSH_CREDENTIAL_DIRMCP_SSH_RUNTIME_DIRMCP_STATE_DBOAUTH_ACCESS_TOKEN_TYPESOAUTH_EXTERNAL_URLOAUTH_RESOURCE_URLOTEL_EXPORTER_OTLP_ENDPOINTcollector with when traces are required; spans are bounded andPROJECT_ALLOWED_ROOTSPROJECT_TEST_ROOTSPUBLIC_URLRATE_LIMIT_MAX_REQUESTSRATE_LIMIT_WINDOW_MSSSH_ORIGINAL_COMMANDTLS_CERT_PATHTLS_KEY_PATHTOOL_MAX_OUTPUTTOOL_MAX_WALL_TIMETRUSTED_PROXIESTRUST_PROXYUSE_HTTPSWEBAUTHN_ORIGINWEBAUTHN_RP_ID and to the production HTTPS origin, enroll every administrator,WEBAUTHN_RP_IDand WEBAUTHN_ORIGIN to the production HTTPS origin, enroll every administrator,WEBAUTHN_RP_NAMEPORTNo access to sensitive paths
Reads sensitive paths: /etc/passwd, /etc/passwd
Remove reads of sensitive system paths. If you genuinely need them, document why in the README.
Secrets stay with their owner
7 secrets sent to a request target we could not resolve (AUTHELIA_ISSUER → dynamic, AUTHELIA_ISSUER → dynamic) — often a configured endpoint, not necessarily third-party
Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.
Secrets not written to files
1 secret value written to files
Avoid persisting secrets to disk. Keep them in memory or your secret manager.
Secrets not logged
3 secret values sent to log
Redact or omit secret values from log output.
Dependency freshness
1/20 production deps stale: acme-client@2024-07-16 (2.1y)
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