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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "x402-trinity": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "X402_PRIVATE_KEY": "${X402_PRIVATE_KEY}",
        "X402_MAX_PER_REQUEST": "${X402_MAX_PER_REQUEST}",
        "X402_TOTAL_BUDGET": "${X402_TOTAL_BUDGET}"
      }
    }
  }
}

claude mcp add x402-trinity -e "X402_PRIVATE_KEY=${X402_PRIVATE_KEY}" -e "X402_MAX_PER_REQUEST=${X402_MAX_PER_REQUEST}" -e "X402_TOTAL_BUDGET=${X402_TOTAL_BUDGET}" -- npx -y [email protected]

[mcp_servers.x402-trinity]
command = "npx"
args = ["-y", "[email protected]"]
env = { "X402_PRIVATE_KEY" = "${X402_PRIVATE_KEY}", "X402_MAX_PER_REQUEST" = "${X402_MAX_PER_REQUEST}", "X402_TOTAL_BUDGET" = "${X402_TOTAL_BUDGET}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "x402-trinity": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "[email protected]"
      ],
      "enabled": true,
      "environment": {
        "X402_PRIVATE_KEY": "{env:X402_PRIVATE_KEY}",
        "X402_MAX_PER_REQUEST": "{env:X402_MAX_PER_REQUEST}",
        "X402_TOTAL_BUDGET": "{env:X402_TOTAL_BUDGET}"
      }
    }
  }
}

{
  "mcpServers": {
    "x402-trinity": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "X402_PRIVATE_KEY": "${X402_PRIVATE_KEY}",
        "X402_MAX_PER_REQUEST": "${X402_MAX_PER_REQUEST}",
        "X402_TOTAL_BUDGET": "${X402_TOTAL_BUDGET}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=x402-trinity&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIng0MDItdHJpbml0eUAwLjIuNCJdLCJlbnYiOnsiWDQwMl9QUklWQVRFX0tFWSI6IiR7WDQwMl9QUklWQVRFX0tFWX0iLCJYNDAyX01BWF9QRVJfUkVRVUVTVCI6IiR7WDQwMl9NQVhfUEVSX1JFUVVFU1R9IiwiWDQwMl9UT1RBTF9CVURHRVQiOiIke1g0MDJfVE9UQUxfQlVER0VUfSJ9fQ%3D%3D"
}

{
  "servers": {
    "x402-trinity": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "X402_PRIVATE_KEY": "${X402_PRIVATE_KEY}",
        "X402_MAX_PER_REQUEST": "${X402_MAX_PER_REQUEST}",
        "X402_TOTAL_BUDGET": "${X402_TOTAL_BUDGET}"
      }
    }
  }
}

{
  "mcpServers": {
    "x402-trinity": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "X402_PRIVATE_KEY": "${X402_PRIVATE_KEY}",
        "X402_MAX_PER_REQUEST": "${X402_MAX_PER_REQUEST}",
        "X402_TOTAL_BUDGET": "${X402_TOTAL_BUDGET}"
      }
    }
  }
}

extensions:
  "x402-trinity":
    enabled: true
    name: "x402-trinity"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "[email protected]"
    envs:
      "X402_PRIVATE_KEY": "${X402_PRIVATE_KEY}"
      "X402_MAX_PER_REQUEST": "${X402_MAX_PER_REQUEST}"
      "X402_TOTAL_BUDGET": "${X402_TOTAL_BUDGET}"
    timeout: 300

Placeholders to fill from your own secret store: ${X402_PRIVATE_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

dependencies100 · weight 15

pass
deps.known_vulnsno known advisory in 1 resolved packages
n/a
deps.mcp_sdk_versionthe official MCP SDK is not in the dependency graph
pass
deps.resolvable[email protected] resolved: 1 packages

Tool list unknown · checked 2026-10-20 14:54 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-23d-ago

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

Dependencies

[email protected] npm0 dependencies, resolved · advisories checked 2026-10-19

No known advisory affects this dependency graph.

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
`x402-trinity`	npm	0.2.4	–	`X402_PRIVATE_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.devmster/x402-trinity",
  "title": "x402 Trinity",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.2.4",
  "packages": [
    {
      "version": "0.2.4",
      "transport": {
        "type": "stdio"
      },
      "identifier": "x402-trinity",
      "registryType": "npm",
      "environmentVariables": [
        {
          "name": "X402_PRIVATE_KEY",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "Private key of the wallet that pays. Use a dedicated wallet holding only what you would accept losing. The server refuses to start without it."
        },
        {
          "name": "X402_MAX_PER_REQUEST",
          "format": "string",
          "isRequired": true,
          "description": "Hard ceiling for a single payment, in atomic units (USDC has 6 decimals, so 50000 is $0.05). Required: a model decides when payments happen, so the cap cannot come from the model.",
          "placeholder": "50000"
        },
        {
          "name": "X402_TOTAL_BUDGET",
          "format": "string",
          "isRequired": true,
          "description": "Lifetime ceiling across all payments, in atomic units. Required for the same reason as the per-request cap.",
          "placeholder": "1000000"
        },
        {
          "name": "X402_BUDGET_FILE",
          "format": "filepath",
          "description": "Path to a file that makes the lifetime budget survive restarts. Without it the total resets every time the server starts.",
          "placeholder": "./.x402-budget.json"
        },
        {
          "name": "X402_ALLOW_HOSTS",
          "format": "string",
          "description": "Comma-separated hosts that may be paid. Anything else is refused however convincing the challenge looks.",
          "placeholder": "api.example.com"
        },
        {
          "name": "X402_NETWORKS",
          "format": "string",
          "description": "Networks to accept. Defaults to base.",
          "placeholder": "base"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/devmster/x402-trinity",
    "source": "github"
  },
  "websiteUrl": "https://github.com/devmster/x402-trinity",
  "description": "Give an agent a wallet. Pays for x402 resources within hard limits. Base + USDC, gasless."
}