# toolvend - DNS, WHOIS & domain tools (remote · toolvend.dev)

DNS, WHOIS/RDAP, DMARC/SPF, LEI, sitemap, web extract, VAT, QR. Paid per call in USDC, no signup.

- Trust score: 62/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `toolvend.dev`: 62/100 (this document), [markdown](https://verifymcp.io/servers/dev-toolvend-dns-whois-domain-tools/toolvend.md), [page](https://verifymcp.io/servers/dev-toolvend-dns-whois-domain-tools/toolvend)

## Channel facts

- Endpoint: `https://toolvend.dev/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.2`

## 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**: 57/100
  - 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 10 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 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**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 71/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 997 tokens (~99/item across 10 items; 10 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 3/100
  - Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 97/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 90% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http dev-toolvend-dns-whois-domain-tools https://toolvend.dev/mcp
```

### Codex

```toml
[mcp_servers.dev-toolvend-dns-whois-domain-tools]
url = "https://toolvend.dev/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "dev-toolvend-dns-whois-domain-tools": {
      "type": "remote",
      "url": "https://toolvend.dev/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add dev-toolvend-dns-whois-domain-tools --url https://toolvend.dev/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  dev-toolvend-dns-whois-domain-tools:
    url: "https://toolvend.dev/mcp"
```

### Other

```json
{
  "mcpServers": {
    "dev-toolvend-dns-whois-domain-tools": {
      "type": "http",
      "url": "https://toolvend.dev/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 62, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-08-02 (score 62)

First indexed and scored.

## MCP tools (10)

### `dns` (~74 tokens)

DNS lookup over DoH. Common record types (A, AAAA, MX, TXT, NS, CAA, ...) as clean JSON. Paid per call: $0.005 in USDC via x402.

Input parameters:

- `name` (string, required): DNS name to resolve
- `type` (string): Record type, default A

### `email-auth` (~64 tokens)

Email authentication posture for a domain: DMARC + SPF records fetched, parsed, scored 0-100, with findings and fix recommendations. Paid per call: $0.01 in USDC via x402.

Input parameters:

- `domain` (string, required): Domain to analyse (path parameter)

### `rdap` (~64 tokens)

Domain registration data (modern WHOIS) via RDAP: registrar, created/expiry dates, status, nameservers, DNSSEC. Paid per call: $0.005 in USDC via x402.

Input parameters:

- `domain` (string, required): Domain to look up (path parameter)

### `lei` (~78 tokens)

Global legal-entity/KYB lookup by LEI: official identity, jurisdiction, addresses, registration and renewal standing, risk flags, and GLEIF data freshness. Paid per call: $0.008 in USDC via x402.

Input parameters:

- `lei` (string, required): 20-character Legal Entity Identifier (path parameter); checksum is verified before payment

### `sitemap` (~106 tokens)

Fetch and parse sitemap XML or gzip into JSON. For an index, follow the first N children with ?follow=N. Caps merged output at 500 URLs. Paid per call: $0.005 in USDC via x402.

Input parameters:

- `follow` (integer): For a sitemap index, fetch and merge the first N children (default 0)
- `url` (string, required): Public HTTP(S) sitemap URL, including .xml.gz, or a site origin to try /sitemap.xml

### `robots` (~61 tokens)

Fetch and parse robots.txt (+ llms.txt if present) into structured JSON, including which AI crawlers are blocked. Paid per call: $0.005 in USDC via x402.

Input parameters:

- `url` (string, required): Public HTTP(S) site origin or URL

### `extract` (~165 tokens)

Fetch a web page and return structured content: title, meta/OpenGraph, canonical, headings, links, readable text (boilerplate stripped). Add ?render=true for JavaScript-rendered pages ($0.03). Paid per call: $0.01 ($0.03 Execute JavaScript with Cloudflare Browser Run before extracting content.) in USDC via x402.

Input parameters:

- `includeLinks` (boolean): Include outbound links (default true)
- `maxTextChars` (number): Cap on extracted text length, default 20000
- `render` (string): Premium tier, charged more than the base price. true → $0.03: Execute JavaScript with Cloudflare Browser Run before extracting content.
- `url` (string, required): Public HTTP(S) page URL to extract

### `text-clean` (~69 tokens)

Clean text: strip HTML, normalise unicode/whitespace, dedupe lines. Returns cleaned text plus stats. Paid per call: $0.003 in USDC via x402.

Input parameters:

- `options` (object)
- `text` (string, required): Input text (max 500,000 characters)

### `vat` (~103 tokens)

VAT calculator for EU-27 + UK: net→gross or gross→net at standard or reduced rate. Includes rates table snapshot date. Paid per call: $0.002 in USDC via x402.

Input parameters:

- `amount` (number, required)
- `country` (string, required): ISO 3166-1 alpha-2, e.g. DE, FR, GB
- `direction` (string): default net_to_gross
- `rate` (string): default standard

### `qr` (~115 tokens)

QR code generator. Returns a crisp SVG for text/URL payloads up to 2,048 UTF-8 bytes that fit the selected error-correction level. Paid per call: $0.003 in USDC via x402.

Input parameters:

- `data` (string, required): Payload to encode (max 2,048 UTF-8 bytes; QR capacity is lower at Q/H error correction)
- `ecl` (string): Error correction, default M
- `size` (number): SVG width/height in px, default 256

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/dev-toolvend-dns-whois-domain-tools/toolvend#diagnostics

## Score history

- 2026-08-03: 62
- 2026-08-02: 62

## Links

- Remote endpoint: https://toolvend.dev/mcp
- Website: https://toolvend.dev/
- Changelog RSS feed: https://verifymcp.io/servers/dev-toolvend-dns-whois-domain-tools/toolvend/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/dev-toolvend-dns-whois-domain-tools/toolvend/changelog.json
- HTML version of this page: https://verifymcp.io/servers/dev-toolvend-dns-whois-domain-tools/toolvend