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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "scalpstream-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "EVM_BASE_PRIVATE_KEY",
        "ghcr.io/dv1-321/scalpstream-mcp:v0.1.7"
      ],
      "env": {
        "EVM_BASE_PRIVATE_KEY": "${EVM_BASE_PRIVATE_KEY}"
      }
    }
  }
}

claude mcp add scalpstream-mcp -e "EVM_BASE_PRIVATE_KEY=${EVM_BASE_PRIVATE_KEY}" -- docker run -i --rm -e EVM_BASE_PRIVATE_KEY ghcr.io/dv1-321/scalpstream-mcp:v0.1.7

[mcp_servers.scalpstream-mcp]
command = "docker"
args = ["run", "-i", "--rm", "-e", "EVM_BASE_PRIVATE_KEY", "ghcr.io/dv1-321/scalpstream-mcp:v0.1.7"]
env = { "EVM_BASE_PRIVATE_KEY" = "${EVM_BASE_PRIVATE_KEY}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "scalpstream-mcp": {
      "type": "local",
      "command": [
        "docker",
        "run",
        "-i",
        "--rm",
        "-e",
        "EVM_BASE_PRIVATE_KEY",
        "ghcr.io/dv1-321/scalpstream-mcp:v0.1.7"
      ],
      "enabled": true,
      "environment": {
        "EVM_BASE_PRIVATE_KEY": "{env:EVM_BASE_PRIVATE_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "scalpstream-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "EVM_BASE_PRIVATE_KEY",
        "ghcr.io/dv1-321/scalpstream-mcp:v0.1.7"
      ],
      "env": {
        "EVM_BASE_PRIVATE_KEY": "${EVM_BASE_PRIVATE_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=scalpstream-mcp&config=eyJjb21tYW5kIjoiZG9ja2VyIiwiYXJncyI6WyJydW4iLCItaSIsIi0tcm0iLCItZSIsIkVWTV9CQVNFX1BSSVZBVEVfS0VZIiwiZ2hjci5pby9kdjEtMzIxL3NjYWxwc3RyZWFtLW1jcDp2MC4xLjciXSwiZW52Ijp7IkVWTV9CQVNFX1BSSVZBVEVfS0VZIjoiJHtFVk1fQkFTRV9QUklWQVRFX0tFWX0ifX0%3D"
}

{
  "servers": {
    "scalpstream-mcp": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "EVM_BASE_PRIVATE_KEY",
        "ghcr.io/dv1-321/scalpstream-mcp:v0.1.7"
      ],
      "env": {
        "EVM_BASE_PRIVATE_KEY": "${EVM_BASE_PRIVATE_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "scalpstream-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "EVM_BASE_PRIVATE_KEY",
        "ghcr.io/dv1-321/scalpstream-mcp:v0.1.7"
      ],
      "env": {
        "EVM_BASE_PRIVATE_KEY": "${EVM_BASE_PRIVATE_KEY}"
      }
    }
  }
}

extensions:
  "scalpstream-mcp":
    enabled: true
    name: "scalpstream-mcp"
    type: stdio
    cmd: "docker"
    args:
      - "run"
      - "-i"
      - "--rm"
      - "-e"
      - "EVM_BASE_PRIVATE_KEY"
      - "ghcr.io/dv1-321/scalpstream-mcp:v0.1.7"
    envs:
      "EVM_BASE_PRIVATE_KEY": "${EVM_BASE_PRIVATE_KEY}"
    timeout: 300

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

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

Tool list unknown · checked 2026-10-20 13:17 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 94 / 100

provenance90

livenessn/a

freshness100

hygiene95

+repository +namespace-matches-repo +website ~liveness-unmeasured +updated-2d-ago -unpinned-packages(1)

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

Endpoints

package	registry	version	runtime	secrets
`ghcr.io/dv1-321/scalpstream-mcp:v0.1.7`	oci	unpinned	–	`EVM_BASE_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.DV1-321/scalpstream-mcp",
  "title": "ScalpStream",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.1.7",
  "packages": [
    {
      "transport": {
        "type": "stdio"
      },
      "identifier": "ghcr.io/dv1-321/scalpstream-mcp:v0.1.7",
      "registryType": "oci",
      "environmentVariables": [
        {
          "name": "EVM_BASE_PRIVATE_KEY",
          "isSecret": true,
          "description": "Base-mainnet private key holding a little USDC, used to pay per call. Leave unset to run in preview-only mode, where every paid tool returns the free preview and the exact price instead. Gas is sponsored by the facilitator, so the wallet needs USDC and no ETH. Use a throwaway key."
        },
        {
          "name": "SCALPMCP_MAX_PRICE_USD",
          "description": "Refuse any single call quoted above this many dollars. Defaults to 0.10. Checked before anything is signed, so a refusal costs nothing."
        },
        {
          "name": "SCALPMCP_BUDGET_USD",
          "description": "Refuse once this process has spent this many dollars in total. Defaults to 2.00."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/DV1-321/scalpstream-mcp",
    "source": "github"
  },
  "websiteUrl": "https://scalpstream.com",
  "description": "Pay-per-call data over x402: air quality, border waits, fuel prices, market research."
}