# Web Extract MCP Server (remote · jobs.greyridgesignals.ai)

Page change monitoring, sitemap discovery, prompt-injection screening, clean markdown. Free preview.

- Trust score: 60/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `jobs.greyridgesignals.ai`: 60/100 (this document), [markdown](https://verifymcp.io/servers/rezearcher-web-extract-mcp/mcp-web.md), [page](https://verifymcp.io/servers/rezearcher-web-extract-mcp/mcp-web)

## Channel facts

- Endpoint: `https://jobs.greyridgesignals.ai/mcp/web`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.1`

## 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**: 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 3 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 enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement.
  - 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**: 73/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 409 tokens (~136/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 17/100
  - Stability observed for 5 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

### How do I install the Web Extract MCP Server server?

Web Extract MCP Server is a hosted endpoint at https://jobs.greyridgesignals.ai/mcp/web, 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 rezearcher-web-extract-mcp 'https://jobs.greyridgesignals.ai/mcp/web'
```

### Cursor

```json
{
  "mcpServers": {
    "rezearcher-web-extract-mcp": {
      "url": "https://jobs.greyridgesignals.ai/mcp/web"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "rezearcher-web-extract-mcp": {
      "type": "http",
      "url": "https://jobs.greyridgesignals.ai/mcp/web"
    }
  }
}
```

### Codex

```toml
[mcp_servers.rezearcher-web-extract-mcp]
url = "https://jobs.greyridgesignals.ai/mcp/web"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "rezearcher-web-extract-mcp": {
      "type": "remote",
      "url": "https://jobs.greyridgesignals.ai/mcp/web",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add rezearcher-web-extract-mcp --url 'https://jobs.greyridgesignals.ai/mcp/web' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  rezearcher-web-extract-mcp:
    url: "https://jobs.greyridgesignals.ai/mcp/web"
```

### Netclaw

```json
{
  "McpServers": {
    "rezearcher-web-extract-mcp": {
      "Transport": "http",
      "Url": "https://jobs.greyridgesignals.ai/mcp/web"
    }
  }
}
```

### Vellum

```bash
assistant mcp add rezearcher-web-extract-mcp -t streamable-http -u 'https://jobs.greyridgesignals.ai/mcp/web'
```

### Other

```json
{
  "mcpServers": {
    "rezearcher-web-extract-mcp": {
      "type": "http",
      "url": "https://jobs.greyridgesignals.ai/mcp/web"
    }
  }
}
```

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.

### 2026-11-04 (score 60, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-02 (score 59, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-01 (score 58, 0)

- [functional regression] Schema quality: pass → fail
- [functional improvement] Stability: unverified → 0.03
- [cosmetic] “web_extract_preview” added an optional parameter “fields”

### 2026-10-31 (score 58)

First indexed and scored.

## MCP tools (3)

### `web_extract_preview` (~133 tokens)

Free keyless live web read: fetch ONE public URL now and get the title, metadata and boilerplate-stripped main-content text (JS/SPA pages recovered without a browser), plus a prompt-injection screen flag. SSRF-guarded. Markdown, the full link graph and 10-URL batches are in the paid /web/extract ($0.003) — call get_premium_access.

Input parameters:

- `fields` (string): Optional comma-separated fields to pick from JSON-LD/metadata, e.g. price,sku,brand.name.
- `url` (string, required): Public http(s) page URL.

### `sitemap_preview` (~105 tokens)

Free keyless site enumeration: discover a domain's sitemaps (robots.txt, fallback /sitemap.xml) and return up to 20 page URLs with lastmod. The paid /web/sitemap ($0.003) returns up to 5000 URLs across 10 sitemap files with a substring filter — call get_premium_access.

Input parameters:

- `contains` (string): Optional URL substring filter.
- `site` (string, required): Domain, site URL or direct sitemap .xml URL.

### `get_premium_access` (~86 tokens)

Return the paid x402 rail: the metered depth layers (hosted 10-ATS search, normalized compensation, per-company hiring-intent signal, company enrichment, email deliverability) with exact prices (USDC on Base), the pay-to address, and how the 402 flow works. No account; an x402-aware client pays inline from the agent's wallet.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/rezearcher-web-extract-mcp/mcp-web#diagnostics

## Score history

- 2026-11-05: 60
- 2026-11-04: 60
- 2026-11-03: 59
- 2026-11-02: 59
- 2026-11-01: 58
- 2026-10-31: 58

## Common questions

### What is the Web Extract MCP Server server?

Web Extract MCP Server is listed in the public MCP registry as io.github.rezearcher/web-extract-mcp. Page change monitoring, sitemap discovery, prompt-injection screening, clean markdown. Free preview. This page covers its hosted endpoint (https://jobs.greyridgesignals.ai/mcp/web).

### Is the Web Extract MCP Server server safe to use?

Web Extract MCP Server scores 60 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 Web Extract MCP Server server expose?

Web Extract MCP Server exposes 3 tools: web_extract_preview, sitemap_preview, get_premium_access. Their descriptions and schemas cost roughly 324 tokens of context every time the server is loaded.

### Does the Web Extract MCP Server server require authentication?

No. We connected to Web Extract MCP Server without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Web Extract MCP Server server still maintained?

Web Extract MCP Server 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://jobs.greyridgesignals.ai/mcp/web
- Repository: https://github.com/rezearcher/web-extract-mcp
- Changelog RSS feed: https://verifymcp.io/servers/rezearcher-web-extract-mcp/mcp-web.xml
- Changelog JSON feed: https://verifymcp.io/servers/rezearcher-web-extract-mcp/mcp-web.json
- HTML version of this page: https://verifymcp.io/servers/rezearcher-web-extract-mcp/mcp-web