# com.mambabuilt/mcp-website-traffic-rank-estimator (npm · @mambalabsdev/mcp-website-traffic-rank-estimator)

Get a research grade Tranco popularity rank and trend for any company domain.

- Trust score: 81/100 (high trust)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-20

## Components

- npm · `@mambalabsdev/mcp-website-traffic-rank-estimator`: 81/100 (this document), [markdown](https://verifymcp.io/servers/com-mambabuilt-mcp-website-traffic-rank-estimator/mambalabsdev-mcp-website-traffic-rank-estimator.md), [page](https://verifymcp.io/servers/com-mambabuilt-mcp-website-traffic-rank-estimator/mambalabsdev-mcp-website-traffic-rank-estimator)

## Channel facts

- Registry: `npm`
- Package: `@mambalabsdev/mcp-website-traffic-rank-estimator`
- Version: `1.0.0`
- 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 2026-09-20.

- **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.
  - 31 of 96 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 48/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 28 days ago).
  - Publishes a security disclosure policy (SECURITY.md).
- **Schema Quality & AI Usability**: 62/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 562 tokens (~562/item across 1 items; 1 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 90/100
  - Stability observed for 27 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 1 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 1 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.

## Install

### How do I install the com.mambabuilt/mcp-website-traffic-rank-estimator server?

com.mambabuilt/mcp-website-traffic-rank-estimator runs locally as an npm package, launched with npx -y @mambalabsdev/mcp-website-traffic-rank-estimator. 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 com-mambabuilt-mcp-website-traffic-rank-estimato -- npx -y @mambalabsdev/mcp-website-traffic-rank-estimator
```

### Cursor

```json
{
  "mcpServers": {
    "com-mambabuilt-mcp-website-traffic-rank-estimato": {
      "command": "npx",
      "args": [
        "-y",
        "@mambalabsdev/mcp-website-traffic-rank-estimator"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-mambabuilt-mcp-website-traffic-rank-estimato": {
      "command": "npx",
      "args": [
        "-y",
        "@mambalabsdev/mcp-website-traffic-rank-estimator"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add com-mambabuilt-mcp-website-traffic-rank-estimato -- npx -y @mambalabsdev/mcp-website-traffic-rank-estimator
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-mambabuilt-mcp-website-traffic-rank-estimato": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@mambalabsdev/mcp-website-traffic-rank-estimator"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-mambabuilt-mcp-website-traffic-rank-estimato --command npx --arg -y --arg @mambalabsdev/mcp-website-traffic-rank-estimator
```

### Hermes

```yaml
mcp_servers:
  com-mambabuilt-mcp-website-traffic-rank-estimato:
    command: "npx"
    args: ["-y", "@mambalabsdev/mcp-website-traffic-rank-estimator"]
```

### Netclaw

```json
{
  "McpServers": {
    "com-mambabuilt-mcp-website-traffic-rank-estimato": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@mambalabsdev/mcp-website-traffic-rank-estimator"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-mambabuilt-mcp-website-traffic-rank-estimato -t stdio -c npx -a -y @mambalabsdev/mcp-website-traffic-rank-estimator
```

### Other

```json
{
  "mcpServers": {
    "com-mambabuilt-mcp-website-traffic-rank-estimato": {
      "command": "npx",
      "args": [
        "-y",
        "@mambalabsdev/mcp-website-traffic-rank-estimator"
      ]
    }
  }
}
```

## 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.

### 2026-09-20 (score 81, +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.

### 2026-09-18 (score 80, +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.

### 2026-09-16 (score 79, +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.

### 2026-09-13 (score 78, +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.

### 2026-09-11 (score 77, +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.

### 2026-09-09 (score 76, +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.

### 2026-09-07 (score 75, +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.

### 2026-09-05 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (1)

### `estimate_website_traffic_rank` (~562 tokens)

Estimate Website Traffic Rank

Return a research grade popularity RANK for a company domain from the public Tranco list, with the date of that rank, an honest band (top_1k through beyond_1m) and a rising, falling or stable trend over roughly forty daily observations. Returns one flat Clay ready row. THESE ARE RANKS, NOT TRAFFIC: a rank does not convert to visits and this tool will never return a visit count. A lower rank number is better, so the trend is given in words rather than as a signed number. Most B2B domains are not on the list at all and return not_found, which is normal rather than disqualifying. Read only; requires an APIFY_TOKEN and consumes Apify credits per call.

Input parameters:

- `cloudflareApiToken` (string): YOUR OWN Cloudflare API token, free to create at dash.cloudflare.com. OPTIONAL and only used when sources includes Radar. Marked secret, so the value never renders on this page.
- `company_domain` (string): Bare company domain, for example stripe.com. This is the only required input and it is the join key for every other actor in the fleet.
- `company_name` (string): Optional. Carried through to the output row for joining. Rank lookup is keyed on the domain alone, so the name does not change the answer.
- `cruxApiKey` (string): YOUR OWN Google API key with the Chrome UX Report API enabled, free at console.cloud.google.com. OPTIONAL and only used when sources includes CrUX. Marked secret, so the value never renders on this p…
- `includeTrend` (boolean): When "true" (default) the rank history Tranco already returns is used to say whether the domain is rising, falling or stable. It costs nothing extra: the history arrives in the same response. Sent as…
- `minRank` (string): Sets rank_meets_threshold on the row, so you can filter a list to established sites without writing the comparison yourself. It never drops a row and never changes the rank returned. Sent as a string…
- `skipCache` (boolean): When "false" (default) a successful lookup is cached for seven days and reused, which costs you nothing on a repeated run. Set "true" to force a fresh fetch. Sent as a string for Clay compatibility.
- `sources` (string): Which rank sources to query. Tranco is free and needs no key. Cloudflare Radar and Chrome UX Report each need your own free key, and a source you did not supply a key for reports "skipped" rather tha…

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/com-mambabuilt-mcp-website-traffic-rank-estimator/mambalabsdev-mcp-website-traffic-rank-estimator#diagnostics

## Score history

- 2026-09-20: 81
- 2026-09-19: 80
- 2026-09-18: 80
- 2026-09-17: 79
- 2026-09-16: 79
- 2026-09-15: 78
- 2026-09-14: 78
- 2026-09-13: 78
- 2026-09-12: 77
- 2026-09-11: 77
- 2026-09-10: 76
- 2026-09-09: 76
- 2026-09-08: 75
- 2026-09-07: 75
- 2026-09-06: 74
- 2026-09-05: 74
- 2026-09-04: 73
- 2026-09-03: 73
- 2026-09-02: 72
- 2026-09-01: 72
- 2026-08-31: 68
- 2026-08-30: 68
- 2026-08-29: 68
- 2026-08-28: 68
- 2026-08-27: 68
- 2026-08-26: 68
- 2026-08-25: 66
- 2026-08-24: 66

## Common questions

### What is the com.mambabuilt/mcp-website-traffic-rank-estimator server?

com.mambabuilt/mcp-website-traffic-rank-estimator is listed in the public MCP registry as com.mambabuilt/mcp-website-traffic-rank-estimator. Get a research grade Tranco popularity rank and trend for any company domain. This page covers its npm package (@mambalabsdev/mcp-website-traffic-rank-estimator).

### Is the com.mambabuilt/mcp-website-traffic-rank-estimator server safe to use?

com.mambabuilt/mcp-website-traffic-rank-estimator scores 81 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 20 September 2026. It declares no install or post-install scripts. 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 com.mambabuilt/mcp-website-traffic-rank-estimator server expose?

com.mambabuilt/mcp-website-traffic-rank-estimator exposes 1 tool: estimate_website_traffic_rank. Their descriptions and schemas cost roughly 562 tokens of context every time the server is loaded.

### Is the com.mambabuilt/mcp-website-traffic-rank-estimator server still maintained?

com.mambabuilt/mcp-website-traffic-rank-estimator is still listed as active in the MCP registry. We last reached this channel on 20 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 com.mambabuilt/mcp-website-traffic-rank-estimator server under?

com.mambabuilt/mcp-website-traffic-rank-estimator 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/@mambalabsdev/mcp-website-traffic-rank-estimator
- Socket report: https://socket.dev/npm/package/@mambalabsdev/mcp-website-traffic-rank-estimator
- Repository: https://github.com/mambalabsdev/mcp-website-traffic-rank-estimator
- Changelog RSS feed: https://verifymcp.io/servers/com-mambabuilt-mcp-website-traffic-rank-estimator/mambalabsdev-mcp-website-traffic-rank-estimator.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-mambabuilt-mcp-website-traffic-rank-estimator/mambalabsdev-mcp-website-traffic-rank-estimator.json
- HTML version of this page: https://verifymcp.io/servers/com-mambabuilt-mcp-website-traffic-rank-estimator/mambalabsdev-mcp-website-traffic-rank-estimator