Agentic Devtools — the complete, unedited output of the deterministic mcptrustchecker engine v1.8.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.8.0",
"methodologyVersion": "mcptrustchecker-1.8"
},
"target": {
"id": "@vucinatim/agentic-devtools",
"source": {
"kind": "package",
"origin": "@vucinatim/agentic-devtools"
},
"server": {
"name": "@vucinatim/agentic-devtools"
}
},
"grade": "A",
"score": {
"score": 90,
"threatScore": 100,
"grade": "A",
"band": "A",
"categorySubtotals": {
"injection": 0,
"exfiltration": 0,
"permissions": 0,
"supply-chain": 0,
"network": 0,
"hygiene": 0
},
"vector": [
{
"kind": "client",
"term": "capability-exposure",
"level": "critical",
"label": "capability blast radius (critical) — client exposure if the model is manipulated",
"appliedPenalty": 10
},
{
"kind": "client",
"term": "verification-discount",
"level": "source",
"label": "publisher verification (provenance) — cryptographic build provenance ties the artifact to its source",
"appliedPenalty": 0
},
{
"kind": "client",
"term": "coverage-honesty",
"level": "source",
"label": "inspection depth (source) — how much of the target the scan could see",
"appliedPenalty": 0
}
],
"gatesFired": [],
"methodologyVersion": "mcptrustchecker-1.8"
},
"capability": {
"level": "critical",
"reasons": [
"ingests untrusted external content (a prompt-injection entry point)",
"can execute shell commands or code",
"untrusted input can reach code execution"
],
"tags": [
"untrusted-input",
"code-exec"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (111 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command \"npx -y <package>\"."
]
},
"findings": [
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (src/core/config-store.mjs)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`src/core/config-store.mjs:1`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "src/core/config-store.mjs"
},
"evidence": "child_process",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "src/core/config-store.mjs",
"line": 1
}
},
{
"ruleId": "MTC-SRC-005",
"title": "Dynamic module load from a non-literal (src/cli.mjs)",
"category": "permissions",
"severity": "medium",
"confidence": "heuristic",
"description": "In the server's implementation (`src/cli.mjs:87`): Loading a module chosen at runtime (from a variable) can pull in and run attacker-influenced code paths. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "src/cli.mjs"
},
"evidence": "import(tool.mcpModule)",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-005",
"file": "src/cli.mjs",
"line": 87
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in packaging/dev tooling (src/tools/npm/client.mjs)",
"category": "permissions",
"severity": "low",
"confidence": "heuristic",
"description": "In a packaging/dev/install script (shipped, but not the server runtime) (`src/tools/npm/client.mjs:1`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "src/tools/npm/client.mjs"
},
"evidence": "child_process",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "src/tools/npm/client.mjs",
"line": 1
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in packaging/dev tooling (src/tools/npm/trust-cli.mjs)",
"category": "permissions",
"severity": "low",
"confidence": "heuristic",
"description": "In a packaging/dev/install script (shipped, but not the server runtime) (`src/tools/npm/trust-cli.mjs:1`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "src/tools/npm/trust-cli.mjs"
},
"evidence": "child_process",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "src/tools/npm/trust-cli.mjs",
"line": 1
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "foo",
"tags": [],
"reasons": {}
},
{
"tool": "getAxiomAuthStatus",
"tags": [],
"reasons": {}
},
{
"tool": "connectAxiom",
"tags": [],
"reasons": {}
},
{
"tool": "disconnectAxiom",
"tags": [],
"reasons": {}
},
{
"tool": "testAxiomConnection",
"tags": [],
"reasons": {}
},
{
"tool": "getCloudflareAuthStatus",
"tags": [],
"reasons": {}
},
{
"tool": "connectCloudflare",
"tags": [],
"reasons": {}
},
{
"tool": "disconnectCloudflare",
"tags": [],
"reasons": {}
},
{
"tool": "testCloudflareConnection",
"tags": [],
"reasons": {}
},
{
"tool": "listCloudflareTunnels",
"tags": [],
"reasons": {}
},
{
"tool": "getCloudflareTunnel",
"tags": [],
"reasons": {}
},
{
"tool": "createCloudflareTunnel",
"tags": [],
"reasons": {}
},
{
"tool": "updateCloudflareTunnel",
"tags": [],
"reasons": {}
},
{
"tool": "deleteCloudflareTunnel",
"tags": [],
"reasons": {}
},
{
"tool": "getCloudflareTunnelToken",
"tags": [],
"reasons": {}
},
{
"tool": "getCloudflareTunnelConfiguration",
"tags": [],
"reasons": {}
},
{
"tool": "updateCloudflareTunnelConfiguration",
"tags": [],
"reasons": {}
},
{
"tool": "listCloudflareTunnelConnections",
"tags": [],
"reasons": {}
},
{
"tool": "cleanupCloudflareTunnelConnections",
"tags": [],
"reasons": {}
},
{
"tool": "listCloudflareZones",
"tags": [],
"reasons": {}
},
{
"tool": "listCloudflareAccounts",
"tags": [],
"reasons": {}
},
{
"tool": "getCloudflareZone",
"tags": [],
"reasons": {}
},
{
"tool": "listCloudflareDnsRecords",
"tags": [],
"reasons": {}
},
{
"tool": "getCloudflareDnsRecord",
"tags": [],
"reasons": {}
},
{
"tool": "createCloudflareDnsRecord",
"tags": [],
"reasons": {}
},
{
"tool": "updateCloudflareDnsRecord",
"tags": [],
"reasons": {}
},
{
"tool": "deleteCloudflareDnsRecord",
"tags": [],
"reasons": {}
},
{
"tool": "listCloudflareR2Buckets",
"tags": [],
"reasons": {}
},
{
"tool": "getCloudflareR2Bucket",
"tags": [],
"reasons": {}
},
{
"tool": "createCloudflareR2Bucket",
"tags": [],
"reasons": {}
},
{
"tool": "updateCloudflareR2Bucket",
"tags": [],
"reasons": {}
},
{
"tool": "deleteCloudflareR2Bucket",
"tags": [],
"reasons": {}
},
{
"tool": "getCloudflareR2ManagedDomain",
"tags": [],
"reasons": {}
},
{
"tool": "updateCloudflareR2ManagedDomain",
"tags": [],
"reasons": {}
},
{
"tool": "listCloudflareR2CustomDomains",
"tags": [],
"reasons": {}
},
{
"tool": "getCloudflareR2CustomDomain",
"tags": [],
"reasons": {}
},
{
"tool": "createCloudflareR2CustomDomain",
"tags": [],
"reasons": {}
},
{
"tool": "updateCloudflareR2CustomDomain",
"tags": [],
"reasons": {}
},
{
"tool": "deleteCloudflareR2CustomDomain",
"tags": [],
"reasons": {}
},
{
"tool": "createCloudflareR2ApiToken",
"tags": [],
"reasons": {}
},
{
"tool": "getAuthStatus",
"tags": [],
"reasons": {}
},
{
"tool": "connectNamecheap",
"tags": [],
"reasons": {}
},
{
"tool": "disconnectNamecheap",
"tags": [],
"reasons": {}
},
{
"tool": "testNamecheapConnection",
"tags": [],
"reasons": {}
},
{
"tool": "listDomains",
"tags": [],
"reasons": {}
},
{
"tool": "getDomainDns",
"tags": [],
"reasons": {}
},
{
"tool": "replaceDomainDns",
"tags": [],
"reasons": {}
},
{
"tool": "addDomainDnsRecord",
"tags": [],
"reasons": {}
},
{
"tool": "removeDomainDnsRecord",
"tags": [],
"reasons": {}
},
{
"tool": "updateDomainDnsRecord",
"tags": [],
"reasons": {}
},
{
"tool": "getNpmAuthStatus",
"tags": [],
"reasons": {}
},
{
"tool": "connectNpm",
"tags": [],
"reasons": {}
},
{
"tool": "setupNpmGitHubTrustedPublisher",
"tags": [],
"reasons": {}
},
{
"tool": "disconnectNpm",
"tags": [],
"reasons": {}
},
{
"tool": "testNpmConnection",
"tags": [],
"reasons": {}
},
{
"tool": "getNpmPackageInfo",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "checkNpmPackageNameAvailability",
"tags": [],
"reasons": {}
},
{
"tool": "getNpmPackageVersions",
"tags": [],
"reasons": {}
},
{
"tool": "getNpmPackageDistTags",
"tags": [],
"reasons": {}
},
{
"tool": "getNpmPackageVisibility",
"tags": [],
"reasons": {}
},
{
"tool": "setNpmPackageAccess",
"tags": [],
"reasons": {}
},
{
"tool": "listNpmTokens",
"tags": [],
"reasons": {}
},
{
"tool": "exchangeNpmOidcToken",
"tags": [],
"reasons": {}
},
{
"tool": "getNpmTrustedPublishers",
"tags": [],
"reasons": {}
},
{
"tool": "addNpmGitHubTrustedPublisher",
"tags": [],
"reasons": {}
},
{
"tool": "deleteNpmTrustedPublisher",
"tags": [],
"reasons": {}
},
{
"tool": "publishNpmPackageDirectory",
"tags": [],
"reasons": {}
},
{
"tool": "getRailwayAuthStatus",
"tags": [],
"reasons": {}
},
{
"tool": "testRailwayConnection",
"tags": [],
"reasons": {}
},
{
"tool": "connectRailway",
"tags": [],
"reasons": {}
},
{
"tool": "disconnectRailway",
"tags": [],
"reasons": {}
},
{
"tool": "getRailwayViewer",
"tags": [],
"reasons": {}
},
{
"tool": "listRailwayProjects",
"tags": [],
"reasons": {}
},
{
"tool": "listRailwayProjectMembers",
"tags": [],
"reasons": {}
},
{
"tool": "inspectRailwayProjectToken",
"tags": [],
"reasons": {}
},
{
"tool": "getRailwayProject",
"tags": [],
"reasons": {}
},
{
"tool": "createRailwayProject",
"tags": [],
"reasons": {}
},
{
"tool": "updateRailwayProject",
"tags": [],
"reasons": {}
},
{
"tool": "deleteRailwayProject",
"tags": [],
"reasons": {}
},
{
"tool": "transferRailwayProject",
"tags": [],
"reasons": {}
},
{
"tool": "listRailwayEnvironments",
"tags": [],
"reasons": {}
},
{
"tool": "getRailwayEnvironment",
"tags": [],
"reasons": {}
},
{
"tool": "createRailwayEnvironment",
"tags": [],
"reasons": {}
},
{
"tool": "deleteRailwayEnvironment",
"tags": [],
"reasons": {}
},
{
"tool": "getRailwayService",
"tags": [],
"reasons": {}
},
{
"tool": "getRailwayServiceInstance",
"tags": [],
"reasons": {}
},
{
"tool": "getRailwayServiceInstanceLimits",
"tags": [],
"reasons": {}
},
{
"tool": "createRailwayService",
"tags": [],
"reasons": {}
},
{
"tool": "updateRailwayService",
"tags": [],
"reasons": {}
},
{
"tool": "connectRailwayService",
"tags": [],
"reasons": {}
},
{
"tool": "disconnectRailwayService",
"tags": [],
"reasons": {}
},
{
"tool": "deleteRailwayService",
"tags": [],
"reasons": {}
},
{
"tool": "updateRailwayServiceInstance",
"tags": [],
"reasons": {}
},
{
"tool": "deployRailwayService",
"tags": [],
"reasons": {}
},
{
"tool": "redeployRailwayService",
"tags": [],
"reasons": {}
},
{
"tool": "updateRailwayServiceInstanceLimits",
"tags": [],
"reasons": {}
},
{
"tool": "getRailwayDeployment",
"tags": [],
"reasons": {}
},
{
"tool": "listRailwayDeployments",
"tags": [],
"reasons": {}
},
{
"tool": "upsertRailwayVariable",
"tags": [],
"reasons": {}
},
{
"tool": "deleteRailwayVariable",
"tags": [],
"reasons": {}
},
{
"tool": "createRailwayServiceDomain",
"tags": [],
"reasons": {}
},
{
"tool": "updateRailwayServiceDomain",
"tags": [],
"reasons": {}
},
{
"tool": "deleteRailwayServiceDomain",
"tags": [],
"reasons": {}
},
{
"tool": "createRailwayCustomDomain",
"tags": [],
"reasons": {}
},
{
"tool": "updateRailwayCustomDomain",
"tags": [],
"reasons": {}
},
{
"tool": "deleteRailwayCustomDomain",
"tags": [],
"reasons": {}
},
{
"tool": "getRailwayCustomDomain",
"tags": [],
"reasons": {}
},
{
"tool": "waitForRailwayCustomDomain",
"tags": [],
"reasons": {}
},
{
"tool": "createRailwayVolume",
"tags": [],
"reasons": {}
},
{
"tool": "deleteRailwayVolume",
"tags": [],
"reasons": {}
},
{
"tool": "doctorRailwayProject",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "2594d982e357d65082244cc3b8603397ef4610073f2f95d37f34402a787cf47b",
"stats": {
"tools": 111,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 1,
"medium": 1,
"low": 2,
"info": 0
}
}
}