Voyager — 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": "voyager-mcp",
"source": {
"kind": "package",
"origin": "voyager-mcp"
},
"server": {
"name": "voyager-mcp"
}
},
"grade": "A",
"score": {
"score": 95,
"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": "moderate",
"label": "capability blast radius (moderate) — client exposure if the model is manipulated",
"appliedPenalty": 3
},
{
"kind": "client",
"term": "verification-discount",
"level": "none",
"label": "publisher verification (unlinked) — no provenance/repo link, but the shipped source was fully read",
"appliedPenalty": 2
},
{
"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": "moderate",
"reasons": [
"reads sensitive or local data"
],
"tags": [
"sensitive-source"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (83 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-SUP-011",
"title": "Package declares no source repository",
"category": "supply-chain",
"severity": "info",
"confidence": "strong",
"description": "\"voyager-mcp\" declares no repository URL, so its published artifact cannot be compared against reviewable source.",
"remediation": "Prefer packages that link to public, reviewable source.",
"location": {
"kind": "package",
"name": "voyager-mcp"
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "voyager_ping",
"tags": [],
"reasons": {}
},
{
"tool": "list_blocks",
"tags": [],
"reasons": {}
},
{
"tool": "get_block",
"tags": [],
"reasons": {}
},
{
"tool": "list_classes",
"tags": [],
"reasons": {}
},
{
"tool": "get_class",
"tags": [],
"reasons": {}
},
{
"tool": "get_class_code",
"tags": [],
"reasons": {}
},
{
"tool": "get_class_functions",
"tags": [],
"reasons": {}
},
{
"tool": "get_class_decompiled",
"tags": [],
"reasons": {}
},
{
"tool": "get_class_contracts",
"tags": [],
"reasons": {}
},
{
"tool": "list_contracts",
"tags": [],
"reasons": {}
},
{
"tool": "get_contract",
"tags": [],
"reasons": {}
},
{
"tool": "get_contract_token_balances",
"tags": [],
"reasons": {}
},
{
"tool": "get_contract_code",
"tags": [],
"reasons": {}
},
{
"tool": "get_contract_functions",
"tags": [],
"reasons": {}
},
{
"tool": "get_contract_transfers",
"tags": [],
"reasons": {}
},
{
"tool": "list_protocols",
"tags": [],
"reasons": {}
},
{
"tool": "get_top_contracts_stats",
"tags": [],
"reasons": {}
},
{
"tool": "get_contract_holders",
"tags": [],
"reasons": {}
},
{
"tool": "get_contract_transfer_tokens",
"tags": [],
"reasons": {}
},
{
"tool": "get_contract_class_history",
"tags": [],
"reasons": {}
},
{
"tool": "get_contract_bridge_transactions",
"tags": [],
"reasons": {}
},
{
"tool": "get_contract_erc20_balance_history",
"tags": [],
"reasons": {}
},
{
"tool": "get_contract_erc20_tokens_held",
"tags": [],
"reasons": {}
},
{
"tool": "get_contract_portfolio",
"tags": [],
"reasons": {}
},
{
"tool": "list_events",
"tags": [],
"reasons": {}
},
{
"tool": "get_event",
"tags": [],
"reasons": {}
},
{
"tool": "get_l1_transaction",
"tags": [],
"reasons": {}
},
{
"tool": "get_l1_bridge_transactions",
"tags": [],
"reasons": {}
},
{
"tool": "get_l1_state_updates",
"tags": [],
"reasons": {}
},
{
"tool": "list_messages",
"tags": [],
"reasons": {}
},
{
"tool": "get_message",
"tags": [],
"reasons": {}
},
{
"tool": "get_message_bridge_transactions",
"tags": [],
"reasons": {}
},
{
"tool": "get_network_status",
"tags": [],
"reasons": {}
},
{
"tool": "get_indexer_lagging",
"tags": [],
"reasons": {}
},
{
"tool": "get_cairo_v1_contracts_count",
"tags": [],
"reasons": {}
},
{
"tool": "get_account_call",
"tags": [],
"reasons": {}
},
{
"tool": "list_nfts",
"tags": [],
"reasons": {}
},
{
"tool": "get_nft_contract",
"tags": [],
"reasons": {}
},
{
"tool": "get_nft",
"tags": [],
"reasons": {}
},
{
"tool": "list_nft_items",
"tags": [],
"reasons": {}
},
{
"tool": "list_nft_balances",
"tags": [],
"reasons": {}
},
{
"tool": "list_nft_holders",
"tags": [],
"reasons": {}
},
{
"tool": "get_nft_contract_balance",
"tags": [],
"reasons": {}
},
{
"tool": "list_nft_events",
"tags": [],
"reasons": {}
},
{
"tool": "list_nft_transfers",
"tags": [],
"reasons": {}
},
{
"tool": "get_nft_stats",
"tags": [],
"reasons": {}
},
{
"tool": "get_marketplace_stats",
"tags": [],
"reasons": {}
},
{
"tool": "search",
"tags": [],
"reasons": {}
},
{
"tool": "search_contracts",
"tags": [],
"reasons": {}
},
{
"tool": "search_transactions",
"tags": [],
"reasons": {}
},
{
"tool": "search_classes",
"tags": [],
"reasons": {}
},
{
"tool": "search_tokens",
"tags": [],
"reasons": {}
},
{
"tool": "search_messages",
"tags": [],
"reasons": {}
},
{
"tool": "search_blocks",
"tags": [],
"reasons": {}
},
{
"tool": "search_validators",
"tags": [],
"reasons": {}
},
{
"tool": "search_domains",
"tags": [],
"reasons": {}
},
{
"tool": "search_protocols",
"tags": [],
"reasons": {}
},
{
"tool": "search_nft_contracts",
"tags": [],
"reasons": {}
},
{
"tool": "get_staking_overview",
"tags": [],
"reasons": {}
},
{
"tool": "list_validators",
"tags": [],
"reasons": {}
},
{
"tool": "get_validator_details",
"tags": [],
"reasons": {}
},
{
"tool": "get_validator_pool_info",
"tags": [],
"reasons": {}
},
{
"tool": "get_validator_activity",
"tags": [],
"reasons": {}
},
{
"tool": "list_delegators",
"tags": [],
"reasons": {}
},
{
"tool": "get_delegators_over_time",
"tags": [],
"reasons": {}
},
{
"tool": "get_stake_over_time",
"tags": [],
"reasons": {}
},
{
"tool": "list_attestations",
"tags": [],
"reasons": {}
},
{
"tool": "get_stats",
"tags": [],
"reasons": {}
},
{
"tool": "get_daily_stats",
"tags": [],
"reasons": {}
},
{
"tool": "get_today_stats",
"tags": [],
"reasons": {}
},
{
"tool": "get_api_status",
"tags": [],
"reasons": {}
},
{
"tool": "list_tokens",
"tags": [],
"reasons": {}
},
{
"tool": "get_token_holders",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"keyword \"get_token\""
]
}
},
{
"tool": "get_token_security",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"keyword \"get_token\""
]
}
},
{
"tool": "get_token_functions",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"keyword \"get_token\""
]
}
},
{
"tool": "list_tokens_v2",
"tags": [],
"reasons": {}
},
{
"tool": "list_transactions",
"tags": [],
"reasons": {}
},
{
"tool": "get_transaction",
"tags": [],
"reasons": {}
},
{
"tool": "get_transaction_trace",
"tags": [],
"reasons": {}
},
{
"tool": "get_transaction_messages",
"tags": [],
"reasons": {}
},
{
"tool": "list_meta_transactions",
"tags": [],
"reasons": {}
},
{
"tool": "get_transaction_storage_diffs",
"tags": [],
"reasons": {}
},
{
"tool": "get_token_transfers",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"keyword \"get_token\""
]
}
}
],
"surfaceDigest": "ca29f4794d16f678100c0e4c14edbf5b8bdc32b3432b0b387a14e46a0d735e46",
"stats": {
"tools": 83,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 0,
"info": 1
}
}
}