# io.github.lazymac2x/diff-patch-tools (remote · api.lazy-mac.com)

Cloudflare Workers MCP server: diff-patch-tools

- Trust score: 59/100 (low)
- Change this week: +1
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `api.lazy-mac.com`: 59/100 (this document), [markdown](https://verifymcp.io/servers/lazymac2x-diff-patch-tools/diff-patch-tools-mcp.md), [page](https://verifymcp.io/servers/lazymac2x-diff-patch-tools/diff-patch-tools-mcp)

## Channel facts

- Endpoint: `https://api.lazy-mac.com/diff-patch-tools/mcp`
- Transports: `streamable-http`
- Auth: `none`
- 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 2026-08-03.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 6 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS check failed: the endpoint is reachable over plaintext HTTP.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 392 tokens (~65/item across 6 items; 6 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 20/100
  - Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http lazymac2x-diff-patch-tools https://api.lazy-mac.com/diff-patch-tools/mcp
```

### Codex

```toml
[mcp_servers.lazymac2x-diff-patch-tools]
url = "https://api.lazy-mac.com/diff-patch-tools/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "lazymac2x-diff-patch-tools": {
      "type": "remote",
      "url": "https://api.lazy-mac.com/diff-patch-tools/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add lazymac2x-diff-patch-tools --url https://api.lazy-mac.com/diff-patch-tools/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  lazymac2x-diff-patch-tools:
    url: "https://api.lazy-mac.com/diff-patch-tools/mcp"
```

### Other

```json
{
  "mcpServers": {
    "lazymac2x-diff-patch-tools": {
      "type": "http",
      "url": "https://api.lazy-mac.com/diff-patch-tools/mcp"
    }
  }
}
```

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.

### 2026-08-03 (score 59, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-01 (score 58, +1)

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 57, −2)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 59, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 59, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 58, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 57)

First indexed and scored.

## MCP tools (6)

### `text_diff` (~95 tokens)

Generate a unified diff between two text strings. Ideal for comparing file versions before and after edits.

Input parameters:

- `context` (number): Context lines around each change (default 3)
- `modified` (string, required): Modified text
- `modified_file` (string): Label for the modified file (default "modified")
- `original` (string, required): Original text
- `original_file` (string): Label for the original file (default "original")

### `json_diff` (~58 tokens)

Compute a structural diff between two JSON values, showing added, removed, and replaced fields.

Input parameters:

- `modified` (required): Modified JSON value (object, array, or JSON string)
- `original` (required): Original JSON value (object, array, or JSON string)

### `apply_patch` (~45 tokens)

Apply a unified diff patch to an original text and return the patched result.

Input parameters:

- `original` (string, required): Original text to patch
- `patch` (string, required): Unified diff patch string

### `three_way_merge` (~104 tokens)

Perform a three-way merge of base, ours, and theirs. Conflicts are marked with standard diff3 conflict markers.

Input parameters:

- `base` (string, required): Common ancestor text
- `ours` (string, required): Our version of the text
- `ours_label` (string): Label for ours in conflict markers (default "ours")
- `theirs` (string, required): Their version of the text
- `theirs_label` (string): Label for theirs in conflict markers (default "theirs")

### `diff_stats` (~42 tokens)

Parse a unified diff string and return line-level statistics: additions, deletions, hunks, files changed.

Input parameters:

- `diff` (string, required): Unified diff string to analyse

### `patch_validate` (~48 tokens)

Check whether a unified diff patch can be applied cleanly to an original text without actually applying it.

Input parameters:

- `original` (string, required): Original text
- `patch` (string, required): Unified diff patch string

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/lazymac2x-diff-patch-tools/diff-patch-tools-mcp#diagnostics

## Score history

- 2026-08-03: 59
- 2026-08-02: 58
- 2026-08-01: 58
- 2026-07-31: 57
- 2026-07-30: 59
- 2026-07-29: 59
- 2026-07-28: 58
- 2026-07-27: 58
- 2026-07-26: 57

## Links

- Remote endpoint: https://api.lazy-mac.com/diff-patch-tools/mcp
- Repository: https://github.com/lazymac2x/diff-patch-tools-api
- Changelog RSS feed: https://verifymcp.io/servers/lazymac2x-diff-patch-tools/diff-patch-tools-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/lazymac2x-diff-patch-tools/diff-patch-tools-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/lazymac2x-diff-patch-tools/diff-patch-tools-mcp