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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "midnight-cast": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]",
        "mcp"
      ],
      "env": {
        "BLOCKFROST_PREPROD_PROJECT_ID": "${BLOCKFROST_PREPROD_PROJECT_ID}",
        "BLOCKFROST_MAINNET_PROJECT_ID": "${BLOCKFROST_MAINNET_PROJECT_ID}"
      }
    }
  }
}

claude mcp add midnight-cast -e "BLOCKFROST_PREPROD_PROJECT_ID=${BLOCKFROST_PREPROD_PROJECT_ID}" -e "BLOCKFROST_MAINNET_PROJECT_ID=${BLOCKFROST_MAINNET_PROJECT_ID}" -- npx -y [email protected] mcp

[mcp_servers.midnight-cast]
command = "npx"
args = ["-y", "[email protected]", "mcp"]
env = { "BLOCKFROST_PREPROD_PROJECT_ID" = "${BLOCKFROST_PREPROD_PROJECT_ID}", "BLOCKFROST_MAINNET_PROJECT_ID" = "${BLOCKFROST_MAINNET_PROJECT_ID}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "midnight-cast": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "[email protected]",
        "mcp"
      ],
      "enabled": true,
      "environment": {
        "BLOCKFROST_PREPROD_PROJECT_ID": "{env:BLOCKFROST_PREPROD_PROJECT_ID}",
        "BLOCKFROST_MAINNET_PROJECT_ID": "{env:BLOCKFROST_MAINNET_PROJECT_ID}"
      }
    }
  }
}

{
  "mcpServers": {
    "midnight-cast": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]",
        "mcp"
      ],
      "env": {
        "BLOCKFROST_PREPROD_PROJECT_ID": "${BLOCKFROST_PREPROD_PROJECT_ID}",
        "BLOCKFROST_MAINNET_PROJECT_ID": "${BLOCKFROST_MAINNET_PROJECT_ID}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=midnight-cast&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIm1pZG5pZ2h0LWNhc3RAMC4yLjAiLCJtY3AiXSwiZW52Ijp7IkJMT0NLRlJPU1RfUFJFUFJPRF9QUk9KRUNUX0lEIjoiJHtCTE9DS0ZST1NUX1BSRVBST0RfUFJPSkVDVF9JRH0iLCJCTE9DS0ZST1NUX01BSU5ORVRfUFJPSkVDVF9JRCI6IiR7QkxPQ0tGUk9TVF9NQUlOTkVUX1BST0pFQ1RfSUR9In19"
}

{
  "servers": {
    "midnight-cast": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]",
        "mcp"
      ],
      "env": {
        "BLOCKFROST_PREPROD_PROJECT_ID": "${BLOCKFROST_PREPROD_PROJECT_ID}",
        "BLOCKFROST_MAINNET_PROJECT_ID": "${BLOCKFROST_MAINNET_PROJECT_ID}"
      }
    }
  }
}

{
  "mcpServers": {
    "midnight-cast": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]",
        "mcp"
      ],
      "env": {
        "BLOCKFROST_PREPROD_PROJECT_ID": "${BLOCKFROST_PREPROD_PROJECT_ID}",
        "BLOCKFROST_MAINNET_PROJECT_ID": "${BLOCKFROST_MAINNET_PROJECT_ID}"
      }
    }
  }
}

extensions:
  "midnight-cast":
    enabled: true
    name: "midnight-cast"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "[email protected]"
      - "mcp"
    envs:
      "BLOCKFROST_PREPROD_PROJECT_ID": "${BLOCKFROST_PREPROD_PROJECT_ID}"
      "BLOCKFROST_MAINNET_PROJECT_ID": "${BLOCKFROST_MAINNET_PROJECT_ID}"
    timeout: 300

Placeholders to fill from your own secret store: ${BLOCKFROST_PREPROD_PROJECT_ID}, ${BLOCKFROST_MAINNET_PROJECT_ID}. 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 [email protected]

Tool list unknown · checked 2026-10-20 09:31 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-10d-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] 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
`midnight-cast`	npm	0.2.0	–	`BLOCKFROST_PREPROD_PROJECT_ID`, `BLOCKFROST_MAINNET_PROJECT_ID`

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.Kanasjnr/midnight-cast",
  "title": "midnight-cast",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.2.0",
  "packages": [
    {
      "version": "0.2.0",
      "transport": {
        "type": "stdio"
      },
      "identifier": "midnight-cast",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "packageArguments": [
        {
          "type": "positional",
          "value": "mcp"
        }
      ],
      "environmentVariables": [
        {
          "name": "BLOCKFROST_PREPROD_PROJECT_ID",
          "isSecret": true,
          "description": "Blockfrost project ID for a Midnight Preprod project, needed only to query preprod. It is never shown to the model."
        },
        {
          "name": "BLOCKFROST_MAINNET_PROJECT_ID",
          "isSecret": true,
          "description": "Blockfrost project ID for a Midnight Mainnet project, needed only to query mainnet. It is never shown to the model."
        },
        {
          "name": "MIDNIGHT_CAST_NETWORKS",
          "description": "Comma-separated networks the model may query, such as preview,preprod. Default: every built-in network."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/Kanasjnr/midnight-cast",
    "source": "github"
  },
  "websiteUrl": "https://github.com/Kanasjnr/midnight-cast#using-with-ai-agents",
  "description": "Read-only tools for live Midnight networks: health, transactions, DUST, errors and example code"
}