Mythos — the complete, unedited output of the deterministic mcptrustchecker engine v1.10.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.10.0",
"methodologyVersion": "mcptrustchecker-1.9"
},
"target": {
"id": "mythos-mcp",
"source": {
"kind": "package",
"origin": "mythos-mcp"
},
"server": {
"name": "mythos-mcp"
}
},
"grade": "A",
"score": {
"score": 99,
"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": "minimal",
"label": "capability blast radius (minimal) — client exposure if the model is manipulated",
"appliedPenalty": 0
},
{
"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-1.9"
},
"capability": {
"level": "minimal",
"reasons": [],
"tags": []
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (34 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": [],
"toxicFlows": [],
"capabilities": [
{
"tool": "get_context",
"tags": [],
"reasons": {}
},
{
"tool": "search_memos",
"tags": [],
"reasons": {}
},
{
"tool": "read_memo",
"tags": [],
"reasons": {}
},
{
"tool": "create_memo",
"tags": [],
"reasons": {}
},
{
"tool": "update_memo",
"tags": [],
"reasons": {}
},
{
"tool": "list_tags",
"tags": [],
"reasons": {}
},
{
"tool": "chat_with_library",
"tags": [],
"reasons": {}
},
{
"tool": "delta_sync",
"tags": [],
"reasons": {}
},
{
"tool": "get_memo_index",
"tags": [],
"reasons": {}
},
{
"tool": "list_communities",
"tags": [],
"reasons": {}
},
{
"tool": "search_community_posts",
"tags": [],
"reasons": {}
},
{
"tool": "delete_memo",
"tags": [],
"reasons": {}
},
{
"tool": "list_tasks",
"tags": [],
"reasons": {}
},
{
"tool": "create_task",
"tags": [],
"reasons": {}
},
{
"tool": "complete_task",
"tags": [],
"reasons": {}
},
{
"tool": "update_task",
"tags": [],
"reasons": {}
},
{
"tool": "read_daily_memo",
"tags": [],
"reasons": {}
},
{
"tool": "add_daily_task",
"tags": [],
"reasons": {}
},
{
"tool": "add_daily_entry",
"tags": [],
"reasons": {}
},
{
"tool": "Memo Content",
"tags": [],
"reasons": {}
},
{
"tool": "Creator Profile",
"tags": [],
"reasons": {}
},
{
"tool": "Memo Feed",
"tags": [],
"reasons": {}
},
{
"tool": "Community",
"tags": [],
"reasons": {}
},
{
"tool": "Mythos Soul",
"tags": [],
"reasons": {}
},
{
"tool": "Mythos Style",
"tags": [],
"reasons": {}
},
{
"tool": "Mythos Human",
"tags": [],
"reasons": {}
},
{
"tool": "Mythos Memory",
"tags": [],
"reasons": {}
},
{
"tool": "enrich_memo",
"tags": [],
"reasons": {}
},
{
"tool": "memoId",
"tags": [],
"reasons": {}
},
{
"tool": "summarize_library",
"tags": [],
"reasons": {}
},
{
"tool": "username",
"tags": [],
"reasons": {}
},
{
"tool": "find_connections",
"tags": [],
"reasons": {}
},
{
"tool": "memoId1",
"tags": [],
"reasons": {}
},
{
"tool": "memoId2",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "0a696a04f365a912fe49615a6210b17dd81f73e872a03aae1bbfc3d90f7f701c",
"stats": {
"tools": 34,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 0,
"info": 0
}
}
}