# io.github.physics-star-cat/databutler-software-eol

> Is this version still supported? End-of-life dates for 14 runtimes and operating systems.

- name: io.github.physics-star-cat/databutler-software-eol
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 93/100 flags: duplicate-repo
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.physics-star-cat%2Fdatabutler-software-eol
- tools: https://api.protogrid.dev/v1/servers/io.github.physics-star-cat%2Fdatabutler-software-eol/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

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


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 90
- drivers: +repository +namespace-matches-repo +website +reachable +uptime-100% +updated-16d-ago -duplicate-repo(16 names)
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 2 of 2 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 605 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 2, about 605 tokens to load them all
- tool set hash: 4733ff9398c0aa9142040c598de55c08
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.physics-star-cat/databutler-software-eol.svg)](https://protogrid.dev/servers/io.github.physics-star-cat/databutler-software-eol)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://databutler.dev/api/mcp/software-eol (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (2)

- `support_status`: 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_timeline`: 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.