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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "aletheia-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]",
        "--allow-write",
        "--allow-network",
        "--allow-loopback",
        "--allowed-paths"
      ],
      "env": {
        "ALETHEIA_OPERATOR_SECRET": "${ALETHEIA_OPERATOR_SECRET}"
      }
    }
  }
}

claude mcp add aletheia-mcp -e "ALETHEIA_OPERATOR_SECRET=${ALETHEIA_OPERATOR_SECRET}" -- npx -y [email protected] --allow-write --allow-network --allow-loopback --allowed-paths

[mcp_servers.aletheia-mcp]
command = "npx"
args = ["-y", "[email protected]", "--allow-write", "--allow-network", "--allow-loopback", "--allowed-paths"]
env = { "ALETHEIA_OPERATOR_SECRET" = "${ALETHEIA_OPERATOR_SECRET}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "aletheia-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "[email protected]",
        "--allow-write",
        "--allow-network",
        "--allow-loopback",
        "--allowed-paths"
      ],
      "enabled": true,
      "environment": {
        "ALETHEIA_OPERATOR_SECRET": "{env:ALETHEIA_OPERATOR_SECRET}"
      }
    }
  }
}

{
  "mcpServers": {
    "aletheia-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]",
        "--allow-write",
        "--allow-network",
        "--allow-loopback",
        "--allowed-paths"
      ],
      "env": {
        "ALETHEIA_OPERATOR_SECRET": "${ALETHEIA_OPERATOR_SECRET}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=aletheia-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsImFsZXRoZWlhLW1jcEAwLjMuMSIsIi0tYWxsb3ctd3JpdGUiLCItLWFsbG93LW5ldHdvcmsiLCItLWFsbG93LWxvb3BiYWNrIiwiLS1hbGxvd2VkLXBhdGhzIl0sImVudiI6eyJBTEVUSEVJQV9PUEVSQVRPUl9TRUNSRVQiOiIke0FMRVRIRUlBX09QRVJBVE9SX1NFQ1JFVH0ifX0%3D"
}

{
  "servers": {
    "aletheia-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]",
        "--allow-write",
        "--allow-network",
        "--allow-loopback",
        "--allowed-paths"
      ],
      "env": {
        "ALETHEIA_OPERATOR_SECRET": "${ALETHEIA_OPERATOR_SECRET}"
      }
    }
  }
}

{
  "mcpServers": {
    "aletheia-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]",
        "--allow-write",
        "--allow-network",
        "--allow-loopback",
        "--allowed-paths"
      ],
      "env": {
        "ALETHEIA_OPERATOR_SECRET": "${ALETHEIA_OPERATOR_SECRET}"
      }
    }
  }
}

extensions:
  "aletheia-mcp":
    enabled: true
    name: "aletheia-mcp"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "[email protected]"
      - "--allow-write"
      - "--allow-network"
      - "--allow-loopback"
      - "--allowed-paths"
    envs:
      "ALETHEIA_OPERATOR_SECRET": "${ALETHEIA_OPERATOR_SECRET}"
    timeout: 300

Placeholders to fill from your own secret store: ${ALETHEIA_OPERATOR_SECRET}. 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

dependencies67 · weight 15

pass
deps.known_vulnsno known advisory in 98 resolved packages
fail
deps.mcp_sdk_version@modelcontextprotocol/sdk 1.30.1 has 1 known advisory (GHSA-6qxp-vccf-f47h); update @modelcontextprotocol/sdk to 1.31.0 or later
pass
deps.resolvable[email protected] resolved: 98 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 91 / 100

provenance90

livenessn/a

freshness85

hygiene100

+repository +namespace-matches-repo +website ~liveness-unmeasured ~updated-37d-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] npm97 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 1.30.1 · advisories checked 2026-10-19

advisory	severity	package	fixed in
GHSA-6qxp-vccf-f47hMCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP server	high	`@modelcontextprotocol/[email protected]`MCP SDK, direct	fixed in `1.31.0`

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
`aletheia-mcp`	npm	0.3.1	–	`ALETHEIA_OPERATOR_SECRET`

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.vikasny30/aletheia-mcp",
  "title": "Aletheia Runtime Safety & Scope Creep Filter",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.3.1",
  "packages": [
    {
      "version": "0.3.1",
      "transport": {
        "type": "stdio"
      },
      "identifier": "aletheia-mcp",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "packageArguments": [
        {
          "name": "--allow-write",
          "type": "named",
          "description": "Authorize filesystem writes and mutations (default: read-only)."
        },
        {
          "name": "--allow-network",
          "type": "named",
          "description": "Authorize outbound network requests (default: local-only)."
        },
        {
          "name": "--allow-loopback",
          "type": "named",
          "description": "Authorize requests to localhost / 127.0.0.1 dev servers (default: blocked)."
        },
        {
          "name": "--allowed-paths",
          "type": "named",
          "format": "filepath",
          "description": "Comma-separated list of directories writes are confined to (default: current working directory)."
        }
      ],
      "environmentVariables": [
        {
          "name": "ALETHEIA_ALLOW_WRITE",
          "description": "Set to \"true\" to authorize filesystem writes (equivalent to --allow-write)."
        },
        {
          "name": "ALETHEIA_ALLOW_NETWORK",
          "description": "Set to \"true\" to authorize outbound network requests (equivalent to --allow-network)."
        },
        {
          "name": "ALETHEIA_ALLOW_LOOPBACK",
          "description": "Set to \"true\" to authorize requests to localhost / 127.0.0.1 (equivalent to --allow-loopback)."
        },
        {
          "name": "ALETHEIA_OPERATOR_SECRET",
          "isSecret": true,
          "description": "Operator token required to loosen an already-running session's mandate at runtime."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/vikasny30/aletheia-mcp",
    "source": "github"
  },
  "websiteUrl": "https://github.com/vikasny30/aletheia-mcp",
  "description": "Deterministic pre-execution filter that blocks known scope-creep and prompt-injection tool calls"
}