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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "databutler-software-eol": {
      "type": "http",
      "url": "https://databutler.dev/api/mcp/software-eol"
    }
  }
}

claude mcp add --transport http databutler-software-eol https://databutler.dev/api/mcp/software-eol

[mcp_servers.databutler-software-eol]
url = "https://databutler.dev/api/mcp/software-eol"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "databutler-software-eol": {
      "type": "remote",
      "url": "https://databutler.dev/api/mcp/software-eol",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "databutler-software-eol": {
      "type": "http",
      "url": "https://databutler.dev/api/mcp/software-eol"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=databutler-software-eol&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZGF0YWJ1dGxlci5kZXYvYXBpL21jcC9zb2Z0d2FyZS1lb2wifQ%3D%3D"
}

{
  "servers": {
    "databutler-software-eol": {
      "type": "http",
      "url": "https://databutler.dev/api/mcp/software-eol"
    }
  }
}

{
  "mcpServers": {
    "databutler-software-eol": {
      "httpUrl": "https://databutler.dev/api/mcp/software-eol"
    }
  }
}

extensions:
  "databutler-software-eol":
    enabled: true
    name: "databutler-software-eol"
    type: streamable_http
    uri: "https://databutler.dev/api/mcp/software-eol"
    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.annotations2 of 2 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 605 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

2 tools, about 605 tokens to load them all · tool set 4733ff9398c0 · checked 2026-10-19 10:20 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

duplicate-repo

provenance90

liveness100

freshness100

hygiene80

+repository +namespace-matches-repo +website +reachable +uptime-100% +updated-15d-ago -duplicate-repo(16 names)

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

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://databutler.dev/api/mcp/software-eol` streamable-http	none	yes	100%	146 ms	2025-11-25	2026-10-19

Tools (2)

support_statusread-only Whether a version of nodejs, python, ubuntu, debian, android, ios, macos, windows, oracle-jdk, go, ruby, php, postgresql, react is still supported, from a monthly snapshot of endoflife.date (340 release cycles, verified 2026-10-03). A version string resolves to its release cycle ("18", "18.19.0" and "v18" → Node.js 18; "3.11.4" → Python 3.11; "22.04.3" → Ubuntu 22.04; "bookworm" → Debian 12; "1.8.0_392" → Java 8; "11-24h2-w" → Windows 11 24H2 consumer). Returns supported true|false as of today, the eol date, days remaining or since end of life, active-support and extended-support end dates, LTS status, the latest release in the cycle, the newest supported (LTS) cycle, a plain-statement recommendation, and the endoflife.date page as source. "java" and "jdk" resolve to oracle-jdk; a version that fits several Windows editions comes back as candidates with each one's status; unknown products and versions answer with the nearest matches.

support_timelineread-only Every release cycle of one of nodejs, python, ubuntu, debian, android, ios, macos, windows, oracle-jdk, go, ruby, php, postgresql, react, newest first, each with release date, supported true|false as of today, eol date, LTS status, latest release and active/extended-support end dates, plus the list of currently supported cycles and the newest supported LTS. From the same monthly endoflife.date snapshot as support_status, with the product page as source.

Schemas: list_tools.

Also listed as

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Official server.json

{
  "name": "io.github.physics-star-cat/databutler-software-eol",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://databutler.dev/api/mcp/software-eol",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/physics-star-cat/databutler",
    "source": "github"
  },
  "websiteUrl": "https://databutler.dev/api",
  "description": "Is this version still supported? End-of-life dates for 14 runtimes and operating systems."
}