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Keyban Agent Wallet

L0· runs locally

Give an AI agent its own blockchain wallet: balances, USDC transfers, x402 payments under policy.

v0.1.3 · active · website · descriptor JSON · versions

Runs on your machine: something must execute the package.Only local packages are published (npm, PyPI, OCI, …). The registry never executes them, so tools are unknown until you run it.
Quality–new
Trust75of 100
Packages1
Tools seen0

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "agent-wallet": {
      "command": "npx",
      "args": [
        "-y",
        "@keyban/[email protected]",
        "mcp"
      ],
      "env": {
        "KEYBAN_API_KEY": "${KEYBAN_API_KEY}",
        "KEYBAN_APP_ID": "${KEYBAN_APP_ID}",
        "KEYBAN_INVITE_KEY": "${KEYBAN_INVITE_KEY}",
        "KEYBAN_WALLET_ADDRESS": "${KEYBAN_WALLET_ADDRESS}",
        "KEYBAN_NETWORK": "${KEYBAN_NETWORK}",
        "KEYBAN_BASE_URL": "https://api.prod.keyban.io",
        "KEYBAN_DKG_BLOB": "${KEYBAN_DKG_BLOB}",
        "MCP_LOG_LEVEL": "info"
      }
    }
  }
}
claude mcp add agent-wallet -e "KEYBAN_API_KEY=${KEYBAN_API_KEY}" -e "KEYBAN_APP_ID=${KEYBAN_APP_ID}" -e "KEYBAN_INVITE_KEY=${KEYBAN_INVITE_KEY}" -e "KEYBAN_WALLET_ADDRESS=${KEYBAN_WALLET_ADDRESS}" -e "KEYBAN_NETWORK=${KEYBAN_NETWORK}" -e "KEYBAN_BASE_URL=https://api.prod.keyban.io" -e "KEYBAN_DKG_BLOB=${KEYBAN_DKG_BLOB}" -e "MCP_LOG_LEVEL=info" -- npx -y @keyban/[email protected] mcp
[mcp_servers.agent-wallet]
command = "npx"
args = ["-y", "@keyban/[email protected]", "mcp"]
env = { "KEYBAN_API_KEY" = "${KEYBAN_API_KEY}", "KEYBAN_APP_ID" = "${KEYBAN_APP_ID}", "KEYBAN_INVITE_KEY" = "${KEYBAN_INVITE_KEY}", "KEYBAN_WALLET_ADDRESS" = "${KEYBAN_WALLET_ADDRESS}", "KEYBAN_NETWORK" = "${KEYBAN_NETWORK}", "KEYBAN_BASE_URL" = "https://api.prod.keyban.io", "KEYBAN_DKG_BLOB" = "${KEYBAN_DKG_BLOB}", "MCP_LOG_LEVEL" = "info" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "agent-wallet": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@keyban/[email protected]",
        "mcp"
      ],
      "enabled": true,
      "environment": {
        "KEYBAN_API_KEY": "{env:KEYBAN_API_KEY}",
        "KEYBAN_APP_ID": "{env:KEYBAN_APP_ID}",
        "KEYBAN_INVITE_KEY": "{env:KEYBAN_INVITE_KEY}",
        "KEYBAN_WALLET_ADDRESS": "{env:KEYBAN_WALLET_ADDRESS}",
        "KEYBAN_NETWORK": "{env:KEYBAN_NETWORK}",
        "KEYBAN_BASE_URL": "https://api.prod.keyban.io",
        "KEYBAN_DKG_BLOB": "{env:KEYBAN_DKG_BLOB}",
        "MCP_LOG_LEVEL": "info"
      }
    }
  }
}
{
  "mcpServers": {
    "agent-wallet": {
      "command": "npx",
      "args": [
        "-y",
        "@keyban/[email protected]",
        "mcp"
      ],
      "env": {
        "KEYBAN_API_KEY": "${KEYBAN_API_KEY}",
        "KEYBAN_APP_ID": "${KEYBAN_APP_ID}",
        "KEYBAN_INVITE_KEY": "${KEYBAN_INVITE_KEY}",
        "KEYBAN_WALLET_ADDRESS": "${KEYBAN_WALLET_ADDRESS}",
        "KEYBAN_NETWORK": "${KEYBAN_NETWORK}",
        "KEYBAN_BASE_URL": "https://api.prod.keyban.io",
        "KEYBAN_DKG_BLOB": "${KEYBAN_DKG_BLOB}",
        "MCP_LOG_LEVEL": "info"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=agent-wallet&config=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%3D"
}
{
  "servers": {
    "agent-wallet": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@keyban/[email protected]",
        "mcp"
      ],
      "env": {
        "KEYBAN_API_KEY": "${KEYBAN_API_KEY}",
        "KEYBAN_APP_ID": "${KEYBAN_APP_ID}",
        "KEYBAN_INVITE_KEY": "${KEYBAN_INVITE_KEY}",
        "KEYBAN_WALLET_ADDRESS": "${KEYBAN_WALLET_ADDRESS}",
        "KEYBAN_NETWORK": "${KEYBAN_NETWORK}",
        "KEYBAN_BASE_URL": "https://api.prod.keyban.io",
        "KEYBAN_DKG_BLOB": "${KEYBAN_DKG_BLOB}",
        "MCP_LOG_LEVEL": "info"
      }
    }
  }
}
{
  "mcpServers": {
    "agent-wallet": {
      "command": "npx",
      "args": [
        "-y",
        "@keyban/[email protected]",
        "mcp"
      ],
      "env": {
        "KEYBAN_API_KEY": "${KEYBAN_API_KEY}",
        "KEYBAN_APP_ID": "${KEYBAN_APP_ID}",
        "KEYBAN_INVITE_KEY": "${KEYBAN_INVITE_KEY}",
        "KEYBAN_WALLET_ADDRESS": "${KEYBAN_WALLET_ADDRESS}",
        "KEYBAN_NETWORK": "${KEYBAN_NETWORK}",
        "KEYBAN_BASE_URL": "https://api.prod.keyban.io",
        "KEYBAN_DKG_BLOB": "${KEYBAN_DKG_BLOB}",
        "MCP_LOG_LEVEL": "info"
      }
    }
  }
}
extensions:
  "agent-wallet":
    enabled: true
    name: "agent-wallet"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@keyban/[email protected]"
      - "mcp"
    envs:
      "KEYBAN_API_KEY": "${KEYBAN_API_KEY}"
      "KEYBAN_APP_ID": "${KEYBAN_APP_ID}"
      "KEYBAN_INVITE_KEY": "${KEYBAN_INVITE_KEY}"
      "KEYBAN_WALLET_ADDRESS": "${KEYBAN_WALLET_ADDRESS}"
      "KEYBAN_NETWORK": "${KEYBAN_NETWORK}"
      "KEYBAN_BASE_URL": "https://api.prod.keyban.io"
      "KEYBAN_DKG_BLOB": "${KEYBAN_DKG_BLOB}"
      "MCP_LOG_LEVEL": "info"
    timeout: 300

Placeholders to fill from your own secret store: ${KEYBAN_API_KEY}, ${KEYBAN_INVITE_KEY}, ${KEYBAN_DKG_BLOB}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100new

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25
  • n/a
    protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygienen/a · weight 30
  • n/a
    tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)
stabilityn/a · weight 15
  • n/a
    stability.changes, stability.rug_pulltool list unknown
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledependencies not resolved yet

Tool list unknown · checked 2026-10-20 17:34 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 75 / 100

no-repository
provenance55
livenessn/a
freshness100
hygiene80

+dns-namespace +website ~liveness-unmeasured +updated-0d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

@keyban/[email protected] npmnot resolved yet; dependencies are read once a day

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

packageregistryversionruntimesecrets
@keyban/clinpm0.1.3npxKEYBAN_API_KEY, KEYBAN_INVITE_KEY, KEYBAN_DKG_BLOB

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

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Official server.json
{
  "name": "io.keyban.mcp/agent-wallet",
  "title": "Keyban Agent Wallet",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.1.3",
  "packages": [
    {
      "version": "0.1.3",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@keyban/cli",
      "runtimeHint": "npx",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "packageArguments": [
        {
          "type": "positional",
          "value": "mcp"
        }
      ],
      "environmentVariables": [
        {
          "name": "KEYBAN_API_KEY",
          "isSecret": true,
          "isRequired": true,
          "description": "Keyban API key of the application the wallet belongs to. Never exposed to the model."
        },
        {
          "name": "KEYBAN_APP_ID",
          "isRequired": true,
          "description": "Identifier of the Keyban application."
        },
        {
          "name": "KEYBAN_INVITE_KEY",
          "isSecret": true,
          "isRequired": true,
          "description": "One-shot ECDSA private key (0x + 64 hex) authorizing the first-boot registration of this client as a FROST signer of the wallet."
        },
        {
          "name": "KEYBAN_WALLET_ADDRESS",
          "isRequired": true,
          "description": "Address of the deployed SchnorrAccount this server drives (0x + 40 hex)."
        },
        {
          "name": "KEYBAN_NETWORK",
          "isRequired": true,
          "description": "Blockchain network the wallet operates on, for example base or xdc."
        },
        {
          "name": "KEYBAN_BASE_URL",
          "default": "https://api.prod.keyban.io",
          "description": "Base URL of the Keyban backend. Accepts a full URL, or one of the environment aliases dev, testing, staging, prod and sandbox."
        },
        {
          "name": "KEYBAN_DKG_BLOB",
          "isSecret": true,
          "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."
        },
        {
          "name": "MCP_LOG_FILE",
          "format": "filepath",
          "description": "Path the server writes its log to."
        },
        {
          "name": "MCP_LOG_LEVEL",
          "choices": [
            "debug",
            "info",
            "warn",
            "error"
          ],
          "default": "info",
          "description": "Log verbosity."
        }
      ]
    }
  ],
  "websiteUrl": "https://keyban.io",
  "description": "Give an AI agent its own blockchain wallet: balances, USDC transfers, x402 payments under policy."
}