Entity-ID Resolver

Imported from the official MCP Registry as xyz.entityresolver/resolver. The listing is supplied by the server's publisher and has not been reviewed by AI Development Hub. Check the source before you trust it with credentials.

Ambiguous name/ticker to verified IDs: SEC CIK, GLEIF LEI, ISIN, Wikidata, CoinGecko. Non-US too.

Connection

• Local (npm): npx -y entityresolver-mcp@0.2.0

Environment variables

Export these in your shell before launching your AI tool (values are never written to config files).

Variable	Required	Secret	Description
BUYER_PRIVATE_KEY	no	yes	0x-hex private key of a dedicated low-value wallet holding USDC on Base. Optional — without it only the free demo_resolve tool is available; with it the paid resolve_entity tool settles $0.005 USDC per call via x402.
ENTITYRESOLVER_URL	no	yes	Override the service base URL. Defaults to https://entityresolver.xyz.

Source

• Registry name: xyz.entityresolver/resolver (v0.2.0)
• Website: https://entityresolver.xyz