ProvenanceOrigin linked to a public source repository.Official MCP Registry · as of Jul 7, 2026
Pass
MaintenanceRepository maintenance signals not yet ingested.
Pending
Manifest integrityManifest capture requires running the package (sandbox phase).
Pending
Supply chainPackage vulnerability scan not yet run.
Pending
Behavioral trustNo live endpoint to observe.
Not applicable
Connect
npm package · v1.1.0 · stdio
npx -y @mameta/japan-data-mcp
EVM_PRIVATE_KEYsecret
Private key of a USDC-funded wallet used to pay per-call x402 fees. Optional: without it the server starts and lists all tools, but paid tool calls return a 'payments disabled' error.
Provenance
Official MCP Registry · as of Jul 7, 2026 · registry-tos
Every verdict is attributable to its sources and recomputed from our own landed copy — never read live on this page.