Forgejo — the complete, unedited output of the deterministic mcptrustchecker engine v1.13.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.13.0",
"methodologyVersion": "mcptrustchecker-1.13"
},
"target": {
"id": "@ric_/forgejo-mcp",
"source": {
"kind": "package",
"origin": "@ric_/forgejo-mcp"
},
"server": {
"name": "@ric_/forgejo-mcp"
}
},
"grade": "A",
"score": {
"score": 93,
"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": "high",
"label": "capability blast radius (high) — client exposure if the model is manipulated",
"appliedPenalty": 6
},
{
"kind": "client",
"term": "verification-discount",
"level": "repo",
"label": "publisher verification (public source) — no provenance, but the source is public and inspectable",
"appliedPenalty": 1
},
{
"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-1.13"
},
"capability": {
"level": "high",
"reasons": [
"can send data / act on an external service",
"can create, modify or delete files",
"reads sensitive or local data",
"has a read → egress path (a data-exfiltration surface)"
],
"tags": [
"external-sink",
"sensitive-source",
"file-write"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (103 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-FLOW-004",
"title": "Sensitive-source and external-sink co-exist",
"category": "exfiltration",
"severity": "high",
"confidence": "strong",
"description": "Tools that read sensitive data ([get_file_contents]) and tools that can send data out ([create_issue, create_issue_comment, create_pull_request]) are exposed together. An agent can move private data to the sink.",
"remediation": "Keep secret-reading and egress capabilities on separate, separately-approved servers.",
"location": {
"kind": "flow",
"name": "get_file_contents → create_issue"
},
"evidence": "sources [get_file_contents] → sinks [create_issue, create_issue_comment, create_pull_request]",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"references": [],
"data": {
"sources": [
"get_file_contents"
],
"sinks": [
"create_issue",
"create_issue_comment",
"create_pull_request"
]
}
},
{
"ruleId": "MTC-CAP-002",
"title": "Tool \"create_file\" can modify the filesystem",
"category": "permissions",
"severity": "medium",
"confidence": "strong",
"description": "Tool \"create_file\" can write, overwrite or delete files (keyword \"create_file\" in tool name). Verify it is scoped to a safe directory.",
"remediation": "Constrain file operations to an explicit, non-sensitive root; reject path traversal.",
"location": {
"kind": "tool",
"name": "create_file"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-002",
"title": "Tool \"delete_file\" can modify the filesystem",
"category": "permissions",
"severity": "medium",
"confidence": "strong",
"description": "Tool \"delete_file\" can write, overwrite or delete files (keyword \"delete_file\" in tool name). Verify it is scoped to a safe directory.",
"remediation": "Constrain file operations to an explicit, non-sensitive root; reject path traversal.",
"location": {
"kind": "tool",
"name": "delete_file"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-005",
"title": "Mutating tool \"create_file\" declares no destructiveHint",
"category": "hygiene",
"severity": "low",
"confidence": "heuristic",
"description": "Tool \"create_file\" can mutate/egress but declares no destructiveHint. Clients that don't default to spec-safe behavior may not prompt before running it.",
"remediation": "Declare accurate annotations, and gate destructive tools on user confirmation regardless.",
"location": {
"kind": "tool",
"name": "create_file"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-005",
"title": "Mutating tool \"delete_file\" declares no destructiveHint",
"category": "hygiene",
"severity": "low",
"confidence": "heuristic",
"description": "Tool \"delete_file\" can mutate/egress but declares no destructiveHint. Clients that don't default to spec-safe behavior may not prompt before running it.",
"remediation": "Declare accurate annotations, and gate destructive tools on user confirmation regardless.",
"location": {
"kind": "tool",
"name": "delete_file"
},
"data": {
"tags": [
"file-write"
]
}
}
],
"toxicFlows": [
{
"id": "flow-1",
"severity": "high",
"confidence": "strong",
"untrustedInput": [],
"sensitiveSource": [
"get_file_contents"
],
"externalSink": [
"create_issue",
"create_issue_comment",
"create_pull_request"
],
"selfContained": false,
"path": [
"get_file_contents",
"create_issue"
],
"pathWired": false,
"description": "A sensitive-source → external-sink chain exists: get_file_contents → create_issue."
}
],
"capabilities": [
{
"tool": "admin_list_users",
"tags": [],
"reasons": {}
},
{
"tool": "admin_create_user",
"tags": [],
"reasons": {}
},
{
"tool": "admin_delete_user",
"tags": [],
"reasons": {}
},
{
"tool": "admin_edit_user",
"tags": [],
"reasons": {}
},
{
"tool": "admin_list_cron_jobs",
"tags": [],
"reasons": {}
},
{
"tool": "admin_run_cron_job",
"tags": [],
"reasons": {}
},
{
"tool": "admin_list_hooks",
"tags": [],
"reasons": {}
},
{
"tool": "get_server_version",
"tags": [],
"reasons": {}
},
{
"tool": "render_markdown",
"tags": [],
"reasons": {}
},
{
"tool": "render_markup",
"tags": [],
"reasons": {}
},
{
"tool": "list_gitignore_templates",
"tags": [],
"reasons": {}
},
{
"tool": "get_gitignore_template",
"tags": [],
"reasons": {}
},
{
"tool": "list_license_templates",
"tags": [],
"reasons": {}
},
{
"tool": "get_license_template",
"tags": [],
"reasons": {}
},
{
"tool": "list_label_templates",
"tags": [],
"reasons": {}
},
{
"tool": "get_label_template",
"tags": [],
"reasons": {}
},
{
"tool": "get_nodeinfo",
"tags": [],
"reasons": {}
},
{
"tool": "list_action_runners_jobs",
"tags": [],
"reasons": {}
},
{
"tool": "get_runner_registration_token",
"tags": [],
"reasons": {}
},
{
"tool": "list_issues",
"tags": [],
"reasons": {}
},
{
"tool": "get_issue",
"tags": [],
"reasons": {}
},
{
"tool": "create_issue",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"create_issue\""
]
}
},
{
"tool": "edit_issue",
"tags": [],
"reasons": {}
},
{
"tool": "list_issue_comments",
"tags": [],
"reasons": {}
},
{
"tool": "create_issue_comment",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"create_issue\""
]
}
},
{
"tool": "edit_issue_comment",
"tags": [],
"reasons": {}
},
{
"tool": "delete_issue_comment",
"tags": [],
"reasons": {}
},
{
"tool": "list_labels",
"tags": [],
"reasons": {}
},
{
"tool": "get_label",
"tags": [],
"reasons": {}
},
{
"tool": "create_label",
"tags": [],
"reasons": {}
},
{
"tool": "edit_label",
"tags": [],
"reasons": {}
},
{
"tool": "delete_label",
"tags": [],
"reasons": {}
},
{
"tool": "add_issue_labels",
"tags": [],
"reasons": {}
},
{
"tool": "remove_issue_label",
"tags": [],
"reasons": {}
},
{
"tool": "list_milestones",
"tags": [],
"reasons": {}
},
{
"tool": "get_milestone",
"tags": [],
"reasons": {}
},
{
"tool": "create_milestone",
"tags": [],
"reasons": {}
},
{
"tool": "edit_milestone",
"tags": [],
"reasons": {}
},
{
"tool": "delete_milestone",
"tags": [],
"reasons": {}
},
{
"tool": "list_orgs",
"tags": [],
"reasons": {}
},
{
"tool": "get_org",
"tags": [],
"reasons": {}
},
{
"tool": "create_org",
"tags": [],
"reasons": {}
},
{
"tool": "edit_org",
"tags": [],
"reasons": {}
},
{
"tool": "delete_org",
"tags": [],
"reasons": {}
},
{
"tool": "list_org_repos",
"tags": [],
"reasons": {}
},
{
"tool": "list_org_members",
"tags": [],
"reasons": {}
},
{
"tool": "list_org_teams",
"tags": [],
"reasons": {}
},
{
"tool": "get_team",
"tags": [],
"reasons": {}
},
{
"tool": "create_team",
"tags": [],
"reasons": {}
},
{
"tool": "add_team_member",
"tags": [],
"reasons": {}
},
{
"tool": "remove_team_member",
"tags": [],
"reasons": {}
},
{
"tool": "list_org_labels",
"tags": [],
"reasons": {}
},
{
"tool": "list_org_hooks",
"tags": [],
"reasons": {}
},
{
"tool": "list_pull_requests",
"tags": [],
"reasons": {}
},
{
"tool": "get_pull_request",
"tags": [],
"reasons": {}
},
{
"tool": "create_pull_request",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"create_pull_request\""
]
}
},
{
"tool": "edit_pull_request",
"tags": [],
"reasons": {}
},
{
"tool": "merge_pull_request",
"tags": [],
"reasons": {}
},
{
"tool": "list_pr_commits",
"tags": [],
"reasons": {}
},
{
"tool": "list_pr_files",
"tags": [],
"reasons": {}
},
{
"tool": "get_pr_diff",
"tags": [],
"reasons": {}
},
{
"tool": "list_pr_reviews",
"tags": [],
"reasons": {}
},
{
"tool": "create_pr_review",
"tags": [],
"reasons": {}
},
{
"tool": "request_pr_review",
"tags": [],
"reasons": {}
},
{
"tool": "update_pr_branch",
"tags": [],
"reasons": {}
},
{
"tool": "search_repos",
"tags": [],
"reasons": {}
},
{
"tool": "get_repo",
"tags": [],
"reasons": {}
},
{
"tool": "create_repo",
"tags": [],
"reasons": {}
},
{
"tool": "create_org_repo",
"tags": [],
"reasons": {}
},
{
"tool": "delete_repo",
"tags": [],
"reasons": {}
},
{
"tool": "fork_repo",
"tags": [],
"reasons": {}
},
{
"tool": "list_branches",
"tags": [],
"reasons": {}
},
{
"tool": "get_branch",
"tags": [],
"reasons": {}
},
{
"tool": "create_branch",
"tags": [],
"reasons": {}
},
{
"tool": "delete_branch",
"tags": [],
"reasons": {}
},
{
"tool": "list_repo_commits",
"tags": [],
"reasons": {}
},
{
"tool": "get_file_contents",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"keyword \"get_file_contents\""
]
}
},
{
"tool": "create_file",
"tags": [
"file-write"
],
"reasons": {
"file-write": [
"keyword \"create_file\" in tool name"
]
}
},
{
"tool": "update_file",
"tags": [],
"reasons": {}
},
{
"tool": "delete_file",
"tags": [
"file-write"
],
"reasons": {
"file-write": [
"keyword \"delete_file\" in tool name"
]
}
},
{
"tool": "list_releases",
"tags": [],
"reasons": {}
},
{
"tool": "create_release",
"tags": [],
"reasons": {}
},
{
"tool": "list_tags",
"tags": [],
"reasons": {}
},
{
"tool": "list_repo_topics",
"tags": [],
"reasons": {}
},
{
"tool": "update_repo_topics",
"tags": [],
"reasons": {}
},
{
"tool": "list_forks",
"tags": [],
"reasons": {}
},
{
"tool": "list_collaborators",
"tags": [],
"reasons": {}
},
{
"tool": "add_collaborator",
"tags": [],
"reasons": {}
},
{
"tool": "edit_repo",
"tags": [],
"reasons": {}
},
{
"tool": "transfer_repo",
"tags": [],
"reasons": {}
},
{
"tool": "get_authenticated_user",
"tags": [],
"reasons": {}
},
{
"tool": "get_user",
"tags": [],
"reasons": {}
},
{
"tool": "list_user_repos",
"tags": [],
"reasons": {}
},
{
"tool": "list_user_orgs",
"tags": [],
"reasons": {}
},
{
"tool": "search_users",
"tags": [],
"reasons": {}
},
{
"tool": "list_followers",
"tags": [],
"reasons": {}
},
{
"tool": "list_following",
"tags": [],
"reasons": {}
},
{
"tool": "list_user_starred",
"tags": [],
"reasons": {}
},
{
"tool": "list_my_starred",
"tags": [],
"reasons": {}
},
{
"tool": "star_repo",
"tags": [],
"reasons": {}
},
{
"tool": "unstar_repo",
"tags": [],
"reasons": {}
},
{
"tool": "list_my_notifications",
"tags": [],
"reasons": {}
},
{
"tool": "mark_notifications_read",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "5c5f2eea1b6a455dc48b8fdc29e56e651c0f697581dcb8322bb74c12e730bd1f",
"stats": {
"tools": 103,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 1,
"medium": 2,
"low": 2,
"info": 0
}
}
}