# io.github.physics-star-cat/databutler-software-eol (remote · databutler.dev)

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

- Trust score: 33/100 (low)
- Change this week: −50
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `databutler.dev`: 33/100 (this document), [markdown](https://verifymcp.io/servers/physics-star-cat-databutler-software-eol/api-mcp-software-eol.md), [page](https://verifymcp.io/servers/physics-star-cat-databutler-software-eol/api-mcp-software-eol)

## Channel facts

- Endpoint: `https://databutler.dev/api/mcp/software-eol`
- Transports: `streamable-http`
- Auth: `required (not validated)`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 83/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - The endpoint enforces authorisation, but returns a challenge with no valid RFC 9728 metadata, so a client cannot discover where to get a token.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 0/100
  - Transport blocked by authentication: the endpoint requires auth we don't have to verify streamable-http.
- **Schema Quality & AI Usability**: 0/100
  - Schema blocked by authentication: the endpoint requires auth we don't have to read it.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 0/100
  - Tool coverage blocked by authentication: the endpoint requires auth we don't have to read its tools.
- **Tool Safety**: 0/100
  - Tool safety blocked by authentication: the endpoint requires auth we don't have to read its tools.
- **Capabilities**: 0/100
  - Capabilities blocked by authentication: the endpoint requires auth we don't have to read them.

**Unverified: 6 categories.** Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.

## Install

### How do I install the io.github.physics-star-cat/databutler-software-eol MCP server?

io.github.physics-star-cat/databutler-software-eol is a hosted endpoint at https://databutler.dev/api/mcp/software-eol, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http physics-star-cat-databutler-software-eol 'https://databutler.dev/api/mcp/software-eol'
```

### Cursor

```json
{
  "mcpServers": {
    "physics-star-cat-databutler-software-eol": {
      "url": "https://databutler.dev/api/mcp/software-eol"
    }
  }
}
```

### VS Code

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

### Codex

```toml
[mcp_servers.physics-star-cat-databutler-software-eol]
url = "https://databutler.dev/api/mcp/software-eol"
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add physics-star-cat-databutler-software-eol --url 'https://databutler.dev/api/mcp/software-eol' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  physics-star-cat-databutler-software-eol:
    url: "https://databutler.dev/api/mcp/software-eol"
```

### Netclaw

```json
{
  "McpServers": {
    "physics-star-cat-databutler-software-eol": {
      "Transport": "http",
      "Url": "https://databutler.dev/api/mcp/software-eol"
    }
  }
}
```

### Vellum

```bash
assistant mcp add physics-star-cat-databutler-software-eol -t streamable-http -u 'https://databutler.dev/api/mcp/software-eol'
```

### Other

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

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-01 (score 33, −51)

- [security regression] Endpoint reachability: reachable → behind authorisation
- [security regression] Tool safety: pass → unverified
- [security regression] Transport: pass → unverified
- [security regression] Stability: 0.90 → unverified
- [security regression] Authorization: partial → fail
- [security regression] HSTS header: pass → fail
- [functional regression] Capabilities: pass → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified

### 2026-10-31 (score 84, +1)

No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-29 (score 83, +1)

No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-27 (score 82, +1)

No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-24 (score 81, +1)

No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-22 (score 80, +1)

No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-20 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-18 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (2)

### `support_status` (~398 tokens)

Software 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.

Input parameters:

- `product` (string, required): one of nodejs, python, ubuntu, debian, android, ios, macos, windows, oracle-jdk, go, ruby, php, postgresql, react (aliases: node, java, jdk, postgres, golang, osx, win)
- `version` (string, required): a cycle ("18", "3.11", "22.04"), a full release ("18.19.0", "3.11.4"), a codename ("bookworm", "sonoma") or a Windows cycle id ("11-24h2-w")

### `support_timeline` (~171 tokens)

Software 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.

Input parameters:

- `product` (string, required): one of nodejs, python, ubuntu, debian, android, ios, macos, windows, oracle-jdk, go, ruby, php, postgresql, react (aliases accepted, e.g. node, java, postgres)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/physics-star-cat-databutler-software-eol/api-mcp-software-eol#diagnostics

## Score history

- 2026-11-05: 33
- 2026-11-04: 33
- 2026-11-03: 33
- 2026-11-02: 33
- 2026-11-01: 33
- 2026-10-31: 84
- 2026-10-30: 83
- 2026-10-29: 83
- 2026-10-28: 82
- 2026-10-27: 82
- 2026-10-26: 81
- 2026-10-25: 81
- 2026-10-24: 81
- 2026-10-23: 80
- 2026-10-22: 80
- 2026-10-21: 79
- 2026-10-20: 79
- 2026-10-19: 78
- 2026-10-18: 78
- 2026-10-17: 77
- 2026-10-16: 77
- 2026-10-15: 77
- 2026-10-14: 77
- 2026-10-13: 76
- 2026-10-12: 76
- 2026-10-10: 75
- 2026-10-07: 73
- 2026-10-04: 72

## Common questions

### What is the io.github.physics-star-cat/databutler-software-eol MCP server?

io.github.physics-star-cat/databutler-software-eol is an MCP server listed in the public MCP registry as io.github.physics-star-cat/databutler-software-eol. Is this version still supported? End-of-life dates for 14 runtimes and operating systems. This page covers its hosted endpoint (https://databutler.dev/api/mcp/software-eol).

### Is the io.github.physics-star-cat/databutler-software-eol MCP server safe to use?

io.github.physics-star-cat/databutler-software-eol scores 33 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the io.github.physics-star-cat/databutler-software-eol MCP server expose?

io.github.physics-star-cat/databutler-software-eol exposes 2 tools: support_status, support_timeline. Their descriptions and schemas cost roughly 569 tokens of context every time the server is loaded.

### Does the io.github.physics-star-cat/databutler-software-eol MCP server require authentication?

Yes. io.github.physics-star-cat/databutler-software-eol asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.

### Is the io.github.physics-star-cat/databutler-software-eol MCP server still maintained?

io.github.physics-star-cat/databutler-software-eol is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://databutler.dev/api/mcp/software-eol
- Repository: https://github.com/physics-star-cat/databutler
- Website: https://databutler.dev/api
- Changelog RSS feed: https://verifymcp.io/servers/physics-star-cat-databutler-software-eol/api-mcp-software-eol.xml
- Changelog JSON feed: https://verifymcp.io/servers/physics-star-cat-databutler-software-eol/api-mcp-software-eol.json
- HTML version of this page: https://verifymcp.io/servers/physics-star-cat-databutler-software-eol/api-mcp-software-eol