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{
  "mcpServers": {
    "4q-tokenz": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ]
    }
  }
}

claude mcp add 4q-tokenz -- npx -y [email protected]

[mcp_servers.4q-tokenz]
command = "npx"
args = ["-y", "[email protected]"]

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "4q-tokenz": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "[email protected]"
      ],
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "4q-tokenz": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ]
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=4q-tokenz&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIjRxLXRva2VuekAxLjE1LjAiXX0%3D"
}

{
  "servers": {
    "4q-tokenz": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ]
    }
  }
}

{
  "mcpServers": {
    "4q-tokenz": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ]
    }
  }
}

extensions:
  "4q-tokenz":
    enabled: true
    name: "4q-tokenz"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "[email protected]"
    timeout: 300

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

dependencies33 · weight 15

fail
deps.known_vulns9 advisories to act on (malicious, or rated high or critical with a fix available): GHSA-66ff-xgx4-vchm in [email protected] (indirect, fixed in 7.5.6), GHSA-685m-2w69-288q in [email protected] (indirect, fixed in 7.5.6), GHSA-75px-5xx7-5xc7 in [email protected] (indirect, fixed in 7.5.6), ...; 5 more of lower severity or without a fix
fail
deps.mcp_sdk_version@modelcontextprotocol/sdk 1.22.0 has 4 known advisories (GHSA-345p-7cg4-v4c7, GHSA-6qxp-vccf-f47h, GHSA-8r9q-7v3j-jr4g, ...); update @modelcontextprotocol/sdk to 1.31.0 or later
pass
deps.resolvable[email protected] resolved: 170 packages

Tool list unknown · checked 2026-10-19 10:52 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 81 / 100

provenance80

livenessn/a

freshness65

hygiene100

+repository +namespace-matches-repo ~liveness-unmeasured ~updated-164d-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] npm169 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 1.22.0 · advisories checked 2026-10-19

advisory	severity	package	fixed in
GHSA-xq3m-2v4x-88ggArbitrary code execution in protobufjs	critical	`[email protected]`indirect	fixed in `7.5.5`
GHSA-345p-7cg4-v4c7@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse	high	`@modelcontextprotocol/[email protected]`MCP SDK, direct	fixed in `1.26.0`
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`
GHSA-8r9q-7v3j-jr4gAnthropic's MCP TypeScript SDK has a ReDoS vulnerability	high	`@modelcontextprotocol/[email protected]`MCP SDK, direct	fixed in `1.25.2`
GHSA-w48q-cv73-mx4wModel Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default	high	`@modelcontextprotocol/[email protected]`MCP SDK, direct	fixed in `1.24.0`
GHSA-66ff-xgx4-vchmprotobuf.js: Code injection through bytes field defaults in generated toObject code	high	`[email protected]`indirect	fixed in `7.5.6`
GHSA-685m-2w69-288qprotobuf.js: Denial of service through unbounded protobuf recursion	high	`[email protected]`indirect	fixed in `7.5.6`
GHSA-75px-5xx7-5xc7protobuf.js: Code generation gadget after prototype pollution	high	`[email protected]`indirect	fixed in `7.5.6`
GHSA-jvwf-75h9-cwggprotobuf.js: Process-wide denial of service through unsafe option paths	high	`[email protected]`indirect	fixed in `7.5.6`
GHSA-wcpc-wj8m-hjx6protobufjs: Denial of service through unbounded Any expansion during JSON conversion	high	`[email protected]`indirect	fixed in `7.6.1`

8 more advisories in the dependencies endpoint.

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
`4q-tokenz`	npm	1.15.0	–

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.steveweltman/4q-tokenz",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "1.14.1",
  "packages": [
    {
      "version": "1.15.0",
      "transport": {
        "type": "stdio"
      },
      "identifier": "4q-tokenz",
      "registryType": "npm"
    }
  ],
  "repository": {
    "url": "https://github.com/steveweltman/4q-tokens",
    "source": "github"
  },
  "description": "Intelligent MCP proxy that reduces token usage by exposing only mcp_search and mcp_call."
}