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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "xpay": {
      "command": "npx",
      "args": [
        "-y",
        "@xona-labs/[email protected]",
        "mcp"
      ],
      "env": {
        "XPAY_PASSPHRASE": "${XPAY_PASSPHRASE}",
        "XPAY_SOLANA_SECRET": "${XPAY_SOLANA_SECRET}",
        "XPAY_EVM_KEY": "${XPAY_EVM_KEY}"
      }
    }
  }
}

claude mcp add xpay -e "XPAY_PASSPHRASE=${XPAY_PASSPHRASE}" -e "XPAY_SOLANA_SECRET=${XPAY_SOLANA_SECRET}" -e "XPAY_EVM_KEY=${XPAY_EVM_KEY}" -- npx -y @xona-labs/[email protected] mcp

[mcp_servers.xpay]
command = "npx"
args = ["-y", "@xona-labs/[email protected]", "mcp"]
env = { "XPAY_PASSPHRASE" = "${XPAY_PASSPHRASE}", "XPAY_SOLANA_SECRET" = "${XPAY_SOLANA_SECRET}", "XPAY_EVM_KEY" = "${XPAY_EVM_KEY}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "xpay": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@xona-labs/[email protected]",
        "mcp"
      ],
      "enabled": true,
      "environment": {
        "XPAY_PASSPHRASE": "{env:XPAY_PASSPHRASE}",
        "XPAY_SOLANA_SECRET": "{env:XPAY_SOLANA_SECRET}",
        "XPAY_EVM_KEY": "{env:XPAY_EVM_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "xpay": {
      "command": "npx",
      "args": [
        "-y",
        "@xona-labs/[email protected]",
        "mcp"
      ],
      "env": {
        "XPAY_PASSPHRASE": "${XPAY_PASSPHRASE}",
        "XPAY_SOLANA_SECRET": "${XPAY_SOLANA_SECRET}",
        "XPAY_EVM_KEY": "${XPAY_EVM_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=xpay&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkB4b25hLWxhYnMveHBheUAwLjIuMzgiLCJtY3AiXSwiZW52Ijp7IlhQQVlfUEFTU1BIUkFTRSI6IiR7WFBBWV9QQVNTUEhSQVNFfSIsIlhQQVlfU09MQU5BX1NFQ1JFVCI6IiR7WFBBWV9TT0xBTkFfU0VDUkVUfSIsIlhQQVlfRVZNX0tFWSI6IiR7WFBBWV9FVk1fS0VZfSJ9fQ%3D%3D"
}

{
  "servers": {
    "xpay": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@xona-labs/[email protected]",
        "mcp"
      ],
      "env": {
        "XPAY_PASSPHRASE": "${XPAY_PASSPHRASE}",
        "XPAY_SOLANA_SECRET": "${XPAY_SOLANA_SECRET}",
        "XPAY_EVM_KEY": "${XPAY_EVM_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "xpay": {
      "command": "npx",
      "args": [
        "-y",
        "@xona-labs/[email protected]",
        "mcp"
      ],
      "env": {
        "XPAY_PASSPHRASE": "${XPAY_PASSPHRASE}",
        "XPAY_SOLANA_SECRET": "${XPAY_SOLANA_SECRET}",
        "XPAY_EVM_KEY": "${XPAY_EVM_KEY}"
      }
    }
  }
}

extensions:
  "xpay":
    enabled: true
    name: "xpay"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@xona-labs/[email protected]"
      - "mcp"
    envs:
      "XPAY_PASSPHRASE": "${XPAY_PASSPHRASE}"
      "XPAY_SOLANA_SECRET": "${XPAY_SOLANA_SECRET}"
      "XPAY_EVM_KEY": "${XPAY_EVM_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${XPAY_PASSPHRASE}, ${XPAY_SOLANA_SECRET}, ${XPAY_EVM_KEY}. The registry never accepts secret values.

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

Quality – / 100not scored

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.resolvabledeps.dev does not know @xona-labs/[email protected]

Tool list unknown · checked 2026-10-20 20:14 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 96 / 100

provenance90

livenessn/a

freshness100

hygiene100

+repository +namespace-matches-repo +website ~liveness-unmeasured +updated-16d-ago

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

Dependencies

@xona-labs/[email protected] npmthis version is not known to the dependency resolver

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

package	registry	version	runtime	secrets
`@xona-labs/xpay`	npm	0.2.38	–	`XPAY_PASSPHRASE`, `XPAY_SOLANA_SECRET`, `XPAY_EVM_KEY`

Tools (0)

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

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.xona-labs/xpay",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.2.38",
  "packages": [
    {
      "version": "0.2.38",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@xona-labs/xpay",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "packageArguments": [
        {
          "type": "positional",
          "value": "mcp",
          "description": "Start the MCP server on stdio"
        }
      ],
      "environmentVariables": [
        {
          "name": "XPAY_PROFILE",
          "format": "string",
          "description": "Wallet profile to load or create (default: active profile, else \"default\")"
        },
        {
          "name": "XPAY_PASSPHRASE",
          "format": "string",
          "isSecret": true,
          "description": "Encrypts the auto-generated wallet at rest; also unlocks an existing encrypted profile"
        },
        {
          "name": "XPAY_HOME",
          "format": "string",
          "description": "Override the ~/.xpay/ data directory"
        },
        {
          "name": "XPAY_NO_AUTO_WALLET",
          "format": "string",
          "description": "Set to error instead of auto-generating a wallet when none is configured"
        },
        {
          "name": "XPAY_SOLANA_SECRET",
          "format": "string",
          "isSecret": true,
          "description": "Use an existing Solana secret key (base58) instead of the generated wallet"
        },
        {
          "name": "XPAY_EVM_KEY",
          "format": "string",
          "isSecret": true,
          "description": "Use an existing EVM private key instead of the generated wallet"
        },
        {
          "name": "XPAY_EVM_NETWORK",
          "format": "string",
          "description": "EVM network for XPAY_EVM_KEY (e.g. base, stable, base-sepolia)"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/xona-labs/xpay",
    "source": "github"
  },
  "websiteUrl": "https://wallet.xona-agent.com",
  "description": "Xona Wallet: agent wallet for AI agents. x402 payments, AgenC hires, 20k+ services"
}