# io.github.UNIPaaS/paas-build-mcp (npm · @paasbuild/mcp)

Your agent opens a real merchant account (go_live) and takes payments the same day. 3.9% flat.

- Trust score: 63/100 (medium)
- Change this week: −15
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@paasbuild/mcp`: 63/100 (this document), [markdown](https://verifymcp.io/servers/unipaas-paas-build-mcp/paasbuild-mcp.md), [page](https://verifymcp.io/servers/unipaas-paas-build-mcp/paasbuild-mcp)

## Channel facts

- Registry: `npm`
- Package: `@paasbuild/mcp`
- Version: `0.1.4`
- 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 2026-08-03.

- **Supply Chain Security**: 100/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - No production dependencies, so there is no dependency health to assess.
- **Provenance & Transparency**: 45/100
  - 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 8 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 70/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 414 tokens (~138/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**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 93/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 80% of tool parameters carry a description.
- **Capabilities**: 20/100
  - Spec-recency check failed: implements MCP spec 2024-11-05; 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

### Claude

```bash
claude mcp add unipaas-paas-build-mcp -- npx -y @paasbuild/mcp
```

### Codex

```bash
codex mcp add unipaas-paas-build-mcp -- npx -y @paasbuild/mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "unipaas-paas-build-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@paasbuild/mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add unipaas-paas-build-mcp --command npx --arg -y --arg @paasbuild/mcp
```

### Hermes

```yaml
mcp_servers:
  unipaas-paas-build-mcp:
    command: "npx"
    args: ["-y", "@paasbuild/mcp"]
```

### Other

```json
{
  "mcpServers": {
    "unipaas-paas-build-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@paasbuild/mcp"
      ]
    }
  }
}
```

## 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.

### 2026-08-02 (score 63, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-07-31 (score 48, −12)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 60, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-27 (score 78, +31)

- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Tool coverage: 80
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: good

### 2026-07-26 (score 47)

First indexed and scored.

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

## MCP tools (3)

### `identify_business` (~107 tokens)

Identify a business from a name, website, or short phrase — using Opus 4.8 with live web search and website reading. Returns business name, what they do, website, country and region (uk/eu/us/other). Use this first to understand who the merchant is before going live.

Input parameters:

- `input` (string, required): A business name, website domain, or free-text description (e.g. "clubright", "triibe.ai", "we sell candles in Austin")

### `go_live` (~203 tokens)

Take a business live on UniPaaS — creates a payment vendor and returns access tokens so the app can start accepting payments immediately (progressive KYB, capped £1,500 individual / £2,500 company). By default provisions BOTH sandbox and production and returns a token for each. Individuals go live instantly; companies get an onboarding link to finish identity/document steps.

Input parameters:

- `business` (string, required): Business / trading name
- `company_no` (string): Company registration number — presence makes it a company vendor; absence = individual/sole trader
- `country` (string): Country name or ISO-2 code (overrides region)
- `email` (string): Contact email
- `env` (string): Which environment(s) to provision. Default: both.
- `firstName` (string)
- `lastName` (string)
- `region` (string): Where the business is registered
- `website` (string): Website domain, if any

### `create_checkout` (~104 tokens)

Create a hosted checkout session for a vendor and return a payable shortLink. The vendor must already be live (go_live). Use this to demonstrate a real payment.

Input parameters:

- `amount` (number, required): Amount in major units, e.g. 50 = £50.00
- `currency` (string): Default GBP
- `env` (string, required): Environment the vendor lives in
- `reference` (string): Your order/invoice reference
- `vendorId` (string, required)

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/unipaas-paas-build-mcp/paasbuild-mcp#diagnostics

## Score history

- 2026-08-03: 63
- 2026-08-02: 63
- 2026-08-01: 48
- 2026-07-31: 48
- 2026-07-30: 60
- 2026-07-28: 78
- 2026-07-27: 78
- 2026-07-26: 47

## Links

- npm package: https://www.npmjs.com/package/@paasbuild/mcp
- Socket report: https://socket.dev/npm/package/@paasbuild/mcp
- Repository: https://github.com/UNIPaaS/paas-build-mcp
- Website: https://paas.build/agents
- Changelog RSS feed: https://verifymcp.io/servers/unipaas-paas-build-mcp/paasbuild-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/unipaas-paas-build-mcp/paasbuild-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/unipaas-paas-build-mcp/paasbuild-mcp