{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.keyban.mcp/agent-wallet","description":"Give an AI agent its own blockchain wallet: balances, USDC transfers, x402 payments under policy.","title":"Keyban Agent Wallet","version":"0.2.1","websiteUrl":"https://keyban.io","packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"@keyban/cli","version":"0.2.1","runtimeHint":"npx","transport":{"type":"stdio"},"packageArguments":[{"type":"positional","value":"mcp"}],"environmentVariables":[{"description":"Keyban API key of the application the wallet belongs to. Never exposed to the model.","isRequired":true,"isSecret":true,"name":"KEYBAN_API_KEY"},{"description":"Identifier of the Keyban application.","isRequired":true,"name":"KEYBAN_APP_ID"},{"description":"Wallet mode only. One-shot ECDSA private key (0x + 64 hex) authorizing the first-boot registration of this client as a FROST signer of the wallet.","isSecret":true,"name":"KEYBAN_INVITE_KEY"},{"description":"Wallet mode only. Address of the deployed SchnorrAccount this server drives (0x + 40 hex).","name":"KEYBAN_WALLET_ADDRESS"},{"description":"Who pays for the payments: wallet (the agent's own wallet) or prepaid (the organization's prepaid credit, with no wallet address or invite key).","default":"wallet","choices":["wallet","prepaid"],"name":"KEYBAN_FUNDING"},{"description":"Blockchain network the wallet operates on, for example base or xdc.","isRequired":true,"name":"KEYBAN_NETWORK"},{"description":"Base URL of the Keyban backend. Accepts a full URL, or one of the environment aliases dev, testing, staging, prod and sandbox.","default":"https://api.prod.keyban.io","name":"KEYBAN_BASE_URL"},{"description":"Optional pre-generated FROST client share, base64-encoded JSON. Used by hosted runtimes with no OS keyring; it does not replace the invite key.","isSecret":true,"name":"KEYBAN_DKG_BLOB"},{"description":"Path the server writes its log to.","format":"filepath","name":"MCP_LOG_FILE"},{"description":"Log verbosity.","default":"info","choices":["debug","info","warn","error"],"name":"MCP_LOG_LEVEL"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-10-30T14:55:09.536891Z","publishedAt":"2026-10-30T14:55:09.536891Z","updatedAt":"2026-10-30T14:55:09.536891Z","isLatest":false}}}