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Search / io.github.rccaoki-wq/license-guard

LicenseGuard

R0· no sign-in

Check if a dependency's license obligates you, based on how you ship. npm, PyPI, Go.

v1.1.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality91strong
Trust93of 100
Uptime, 30 days98%
Latency p50159 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "license-guard": {
      "type": "http",
      "url": "https://license-guard.rcc-aoki.workers.dev/mcp"
    }
  }
}
claude mcp add --transport http license-guard https://license-guard.rcc-aoki.workers.dev/mcp
[mcp_servers.license-guard]
url = "https://license-guard.rcc-aoki.workers.dev/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "license-guard": {
      "type": "remote",
      "url": "https://license-guard.rcc-aoki.workers.dev/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "license-guard": {
      "type": "http",
      "url": "https://license-guard.rcc-aoki.workers.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=license-guard&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbGljZW5zZS1ndWFyZC5yY2MtYW9raS53b3JrZXJzLmRldi9tY3AifQ%3D%3D"
}
{
  "servers": {
    "license-guard": {
      "type": "http",
      "url": "https://license-guard.rcc-aoki.workers.dev/mcp"
    }
  }
}
{
  "mcpServers": {
    "license-guard": {
      "httpUrl": "https://license-guard.rcc-aoki.workers.dev/mcp"
    }
  }
}
extensions:
  "license-guard":
    enabled: true
    name: "license-guard"
    type: streamable_http
    uri: "https://license-guard.rcc-aoki.workers.dev/mcp"
    timeout: 300

Quality 91 / 100strong

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
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 hygiene100 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations3 of 3 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 1,130 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

3 tools, about 1,130 tokens to load them all · tool set 34193113a084 · checked 2026-10-20 17:02 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 93 / 100

provenance90
liveness99
freshness85
hygiene95

+repository +namespace-matches-repo +website +reachable +uptime-98% ~updated-61d-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

remoteauthreachableuptime 30dp50protocollast ok
https://license-guard.rcc-aoki.workers.dev/mcp streamable-httpnoneyes98%159 ms2025-11-252026-10-20
packageregistryversionruntimesecrets
ghcr.io/rccaoki-wq/license-guard:1.1.0ociunpinned–

Tools (3)

check_dependency_licenseread-onlyDetermine whether adding or keeping a single open source dependency creates a legal obligation, given how this project ships. Call this BEFORE adding a new dependency to a project, and when auditing an existing one. A permissive result means no source-disclosure duty; a blocked result means the license obligates you and the dependency should be replaced or the shipping model reconsidered.
check_manifest_licensesread-onlyScan an entire dependency manifest and report every dependency whose license creates an obligation for this shipping model. Use when reviewing a project as a whole, preparing for due diligence, or after a large dependency change. Pass a package-lock.json when one exists: problematic licenses usually arrive as transitive dependencies rather than ones you added directly, and only a lockfile reveals those.
explain_licenseread-onlyGiven an SPDX license identifier or expression, explain what it requires across every shipping model at once. Use when the question is about the license itself rather than a specific package — for example when comparing AGPL-3.0 against GPL-3.0 for a hosted service, or deciding what a project may safely depend on.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.rccaoki-wq/license-guard",
  "title": "LicenseGuard",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://license-guard.rcc-aoki.workers.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.1.0",
  "packages": [
    {
      "transport": {
        "type": "stdio"
      },
      "identifier": "ghcr.io/rccaoki-wq/license-guard:1.1.0",
      "registryType": "oci"
    }
  ],
  "repository": {
    "url": "https://github.com/rccaoki-wq/license-guard",
    "source": "github"
  },
  "websiteUrl": "https://license-guard.rcc-aoki.workers.dev",
  "description": "Check if a dependency's license obligates you, based on how you ship. npm, PyPI, Go."
}