# com.mambabuilt/mcp-company-contact-details-extractor (npm · @mambalabsdev/mcp-company-contact-details-extractor)

Find a company contact page and extract role emails, a phone number and a postal address.

- 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-company-contact-details-extractor`: 81/100 (this document), [markdown](https://verifymcp.io/servers/com-mambabuilt-mcp-company-contact-details-extractor/mambalabsdev-mcp-company-contact-details-extractor.md), [page](https://verifymcp.io/servers/com-mambabuilt-mcp-company-contact-details-extractor/mambalabsdev-mcp-company-contact-details-extractor)

## Channel facts

- Registry: `npm`
- Package: `@mambalabsdev/mcp-company-contact-details-extractor`
- 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**: 64/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 581 tokens (~581/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-company-contact-details-extractor server?

com.mambabuilt/mcp-company-contact-details-extractor runs locally as an npm package, launched with npx -y @mambalabsdev/mcp-company-contact-details-extractor. 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-company-contact-details-extra -- npx -y @mambalabsdev/mcp-company-contact-details-extractor
```

### Cursor

```json
{
  "mcpServers": {
    "com-mambabuilt-mcp-company-contact-details-extra": {
      "command": "npx",
      "args": [
        "-y",
        "@mambalabsdev/mcp-company-contact-details-extractor"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-mambabuilt-mcp-company-contact-details-extra": {
      "command": "npx",
      "args": [
        "-y",
        "@mambalabsdev/mcp-company-contact-details-extractor"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add com-mambabuilt-mcp-company-contact-details-extra -- npx -y @mambalabsdev/mcp-company-contact-details-extractor
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-mambabuilt-mcp-company-contact-details-extra": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@mambalabsdev/mcp-company-contact-details-extractor"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-mambabuilt-mcp-company-contact-details-extra --command npx --arg -y --arg @mambalabsdev/mcp-company-contact-details-extractor
```

### Hermes

```yaml
mcp_servers:
  com-mambabuilt-mcp-company-contact-details-extra:
    command: "npx"
    args: ["-y", "@mambalabsdev/mcp-company-contact-details-extractor"]
```

### Netclaw

```json
{
  "McpServers": {
    "com-mambabuilt-mcp-company-contact-details-extra": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@mambalabsdev/mcp-company-contact-details-extractor"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-mambabuilt-mcp-company-contact-details-extra -t stdio -c npx -a -y @mambalabsdev/mcp-company-contact-details-extractor
```

### Other

```json
{
  "mcpServers": {
    "com-mambabuilt-mcp-company-contact-details-extra": {
      "command": "npx",
      "args": [
        "-y",
        "@mambalabsdev/mcp-company-contact-details-extractor"
      ]
    }
  }
}
```

## 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.

### 2026-09-19 (score 81, +1)

No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-17 (score 80, +1)

No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-15 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 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.

### 2026-09-10 (score 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-08 (score 76, +1)

No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-06 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-04 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (1)

### `extract_company_contact_details` (~581 tokens)

Extract Company Contact Details

Find a company's contact page from its domain and extract classified ROLE email addresses (general, support, sales, privacy), a main phone number in E.164 where the country resolves, and a postal address. Returns one flat Clay ready row. Named individuals are NEVER returned: an address is kept only when its domain belongs to the company and its local part is in the role vocabulary, so a person's address is dropped by an allow list rather than by a name detector. The row reports how many addresses were found and how many were rejected and why, so a thin result is never mistaken for a site that publishes nothing. Read only; requires an APIFY_TOKEN and consumes Apify credits per call.

Input parameters:

- `allowFreeMailboxes` (boolean): When "false" (default) an address at gmail, outlook or another free provider is rejected, because it cannot be checked against the company domain. Set "true" for small business and local company list…
- `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. Used in the row and in logging. This actor gates addresses on the email DOMAIN rather than on the company name, so supplying a name does not change which addresses are kept.
- `crawlDepth` (string): How many pages to read after the homepage. "1" (default) reads the contact page. "2" also reads a support or legal page when the contact page yielded nothing. This is a cost and thoroughness dial, no…
- `emailTypes` (string): Which classes of role address to return. "all" (default) returns general, support, sales and privacy. The narrower settings return only what they name and leave the other columns null, which is a dif…
- `includeAddress` (boolean): When "true" (default) a postal address is read from JSON-LD first and from the footer second. Set "false" to skip it. Sent as a string for Clay compatibility.
- `includePhones` (boolean): When "true" (default) the contact page is scanned for a main phone number. Set "false" to skip phone extraction entirely, which leaves the phone columns null. Sent as a string for Clay compatibility.
- `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.

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/com-mambabuilt-mcp-company-contact-details-extractor/mambalabsdev-mcp-company-contact-details-extractor#diagnostics

## Score history

- 2026-09-20: 81
- 2026-09-19: 81
- 2026-09-18: 80
- 2026-09-17: 80
- 2026-09-16: 79
- 2026-09-15: 79
- 2026-09-14: 78
- 2026-09-13: 78
- 2026-09-12: 77
- 2026-09-11: 77
- 2026-09-10: 77
- 2026-09-09: 76
- 2026-09-08: 76
- 2026-09-07: 75
- 2026-09-06: 75
- 2026-09-05: 74
- 2026-09-04: 74
- 2026-09-03: 73
- 2026-09-02: 73
- 2026-09-01: 72
- 2026-08-31: 69
- 2026-08-30: 69
- 2026-08-29: 69
- 2026-08-28: 69
- 2026-08-27: 69
- 2026-08-26: 69
- 2026-08-25: 67
- 2026-08-24: 67

## Common questions

### What is the com.mambabuilt/mcp-company-contact-details-extractor server?

com.mambabuilt/mcp-company-contact-details-extractor is listed in the public MCP registry as com.mambabuilt/mcp-company-contact-details-extractor. Find a company contact page and extract role emails, a phone number and a postal address. This page covers its npm package (@mambalabsdev/mcp-company-contact-details-extractor).

### Is the com.mambabuilt/mcp-company-contact-details-extractor server safe to use?

com.mambabuilt/mcp-company-contact-details-extractor 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-company-contact-details-extractor server expose?

com.mambabuilt/mcp-company-contact-details-extractor exposes 1 tool: extract_company_contact_details. Their descriptions and schemas cost roughly 581 tokens of context every time the server is loaded.

### Is the com.mambabuilt/mcp-company-contact-details-extractor server still maintained?

com.mambabuilt/mcp-company-contact-details-extractor 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-company-contact-details-extractor server under?

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