{"servers":[{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.godwin105/arbiter","description":"Is this transaction safe to sign? Decodes what it really does and answers allow, warn or block.","repository":{"url":"https://github.com/godwin105/arbiter_AI","source":"github"},"version":"0.1.1","websiteUrl":"https://arbiter-hs23.onrender.com","packages":[{"registryType":"npm","identifier":"@arbiterlabs/mcp","version":"0.1.1","transport":{"type":"stdio"},"environmentVariables":[{"description":"Arbiter deployment to call. Defaults to the hosted service.","format":"string","default":"https://arbiter-hs23.onrender.com","name":"ARBITER_URL"},{"description":"Base64-encoded 64-byte Algorand private key used to pay for calls. The account needs USDC and must be opted in to the USDC asset. Without it every request stops at the paywall.","isRequired":true,"format":"string","isSecret":true,"name":"ARBITER_PRIVATE_KEY"},{"description":"Lifetime spending cap for this process, in USD. Enforced before anything is signed.","format":"number","default":"25","name":"ARBITER_MAX_SPEND_USD"},{"description":"Refuse any single call priced above this, in USD.","format":"number","default":"1","name":"ARBITER_MAX_PRICE_PER_CALL"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-08-05T15:17:47.361518Z","publishedAt":"2026-08-05T15:17:47.361518Z","updatedAt":"2026-08-05T15:17:47.361518Z","isLatest":true}}}],"metadata":{"count":1}}