# io.github.AntonG87/codearia-sieve (npm · codearia-sieve)

Web pages into decision-ready state: dates, numbers with units, budgeted chunks. No model, no key.

- Trust score: 80/100 (high trust)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-24

## Components

- npm · `codearia-sieve`: 80/100 (this document), [markdown](https://verifymcp.io/servers/antong87-codearia-sieve/codearia-sieve.md), [page](https://verifymcp.io/servers/antong87-codearia-sieve/codearia-sieve)

## Channel facts

- Registry: `npm`
- Package: `codearia-sieve`
- Version: `0.2.2`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, 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 2026-09-24.

- **Supply Chain Security**: 98/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - 36 of 125 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 97/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to AntonG87/codearia-sieve).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 1 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 74/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 246 tokens (~123/item across 2 items; 2 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 97/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 89% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 2 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 2 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

### How do I install the io.github.AntonG87/codearia-sieve MCP server?

io.github.AntonG87/codearia-sieve runs locally as an npm package, launched with npx -y codearia-sieve. 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 antong87-codearia-sieve -- npx -y codearia-sieve
```

### Cursor

```json
{
  "mcpServers": {
    "antong87-codearia-sieve": {
      "command": "npx",
      "args": [
        "-y",
        "codearia-sieve"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "antong87-codearia-sieve": {
      "command": "npx",
      "args": [
        "-y",
        "codearia-sieve"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add antong87-codearia-sieve -- npx -y codearia-sieve
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "antong87-codearia-sieve": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "codearia-sieve"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add antong87-codearia-sieve --command npx --arg -y --arg codearia-sieve
```

### Hermes

```yaml
mcp_servers:
  antong87-codearia-sieve:
    command: "npx"
    args: ["-y", "codearia-sieve"]
```

### Netclaw

```json
{
  "McpServers": {
    "antong87-codearia-sieve": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "codearia-sieve"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add antong87-codearia-sieve -t stdio -c npx -a -y codearia-sieve
```

### Other

```json
{
  "mcpServers": {
    "antong87-codearia-sieve": {
      "command": "npx",
      "args": [
        "-y",
        "codearia-sieve"
      ]
    }
  }
}
```

## 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.

### 2026-09-22 (score 80)

First indexed and scored.

## MCP tools (2)

### `sieve_page` (~200 tokens)

Prepare a page for decisions

Turns a web page into decision-ready state: dates as ISO fields, numbers with units as facts, text in token-budgeted chunks with anchors back to the page, and the token bill (raw vs state). Start with mode=summary; fetch chunk text with sieve_chunk or mode=full only when needed.

Input parameters:

- `html` (string): Raw HTML to process instead of fetching. Pair with url for anchors.
- `maxChars` (integer): Chunk budget in characters.
- `maxTokens` (integer): Chunk budget in tokens.
- `mode` (string): summary: state without chunk text (cheap, default). full: with chunk text. markdown: readable text instead of state.
- `task` (string): What you intend to decide; enables relevance selection when a selector is configured.
- `trace` (boolean): Include what was discarded and where the date came from.
- `url` (string): Page to fetch. Either url or html is required.

Output parameters:

- `markdown` (string)
- `source` (object)
- `state` (object)
- `trace` (object)
- `usage` (object)
- `warnings` (array)

### `sieve_chunk` (~46 tokens)

Read one chunk

Returns the text of a chunk from a page prepared earlier with sieve_page (same url).

Input parameters:

- `id` (string, required): Chunk id such as c3.
- `url` (string, required)

Output parameters:

- `anchor` (string)
- `id` (string)
- `text` (string)
- `tokens` (number)

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/antong87-codearia-sieve/codearia-sieve#diagnostics

## Score history

- 2026-09-24: 80
- 2026-09-23: 80
- 2026-09-22: 80

## Common questions

### What is the io.github.AntonG87/codearia-sieve MCP server?

io.github.AntonG87/codearia-sieve is an MCP server listed in the public MCP registry as io.github.AntonG87/codearia-sieve. Web pages into decision-ready state: dates, numbers with units, budgeted chunks. No model, no key. This page covers its npm package (codearia-sieve).

### Is the io.github.AntonG87/codearia-sieve MCP server safe to use?

io.github.AntonG87/codearia-sieve scores 80 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 24 September 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. 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.AntonG87/codearia-sieve MCP server expose?

io.github.AntonG87/codearia-sieve exposes 2 tools: sieve_page, sieve_chunk. Their descriptions and schemas cost roughly 246 tokens of context every time the server is loaded.

### Is the io.github.AntonG87/codearia-sieve MCP server still maintained?

io.github.AntonG87/codearia-sieve is still listed as active in the MCP registry. We last reached this channel on 24 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the io.github.AntonG87/codearia-sieve MCP server under?

io.github.AntonG87/codearia-sieve declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- npm package: https://www.npmjs.com/package/codearia-sieve
- Socket report: https://socket.dev/npm/package/codearia-sieve
- Repository: https://github.com/AntonG87/codearia-sieve
- Changelog RSS feed: https://verifymcp.io/servers/antong87-codearia-sieve/codearia-sieve.xml
- Changelog JSON feed: https://verifymcp.io/servers/antong87-codearia-sieve/codearia-sieve.json
- HTML version of this page: https://verifymcp.io/servers/antong87-codearia-sieve/codearia-sieve