# io.github.opspawn/bazaar-mcp (npm · bazaar-mcp)

x402 micropayment-powered developer tools: screenshots, AI analysis, PDFs, code scanning

- Trust score: 63/100 (medium)
- Change this week: +45
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `bazaar-mcp`: 63/100 (this document), [markdown](https://verifymcp.io/servers/opspawn-bazaar-mcp/bazaar-mcp.md), [page](https://verifymcp.io/servers/opspawn-bazaar-mcp/bazaar-mcp)

## Channel facts

- Registry: `npm`
- Package: `bazaar-mcp`
- Version: `1.0.2`
- 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**: 87/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (95 of 96), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (95 of 96), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 19/100
  - Repository check failed: the declared repository URL returned HTTP 404.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 157 days ago).
  - Security-disclosure policy not yet verified: we couldn't inspect the source repository.
- **Schema Quality & AI Usability**: 71/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 441 tokens (~55/item across 8 items; 8 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 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.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add opspawn-bazaar-mcp -- npx -y bazaar-mcp
```

### Codex

```bash
codex mcp add opspawn-bazaar-mcp -- npx -y bazaar-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "opspawn-bazaar-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "bazaar-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add opspawn-bazaar-mcp --command npx --arg -y --arg bazaar-mcp
```

### Hermes

```yaml
mcp_servers:
  opspawn-bazaar-mcp:
    command: "npx"
    args: ["-y", "bazaar-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "opspawn-bazaar-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "bazaar-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.

### 2026-08-03 (score 63, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-02 (score 62, +46)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [functional regression] Tool coverage: 100 → unverified
- [functional improvement] Schema quality: unverified → good
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Stability: unverified → 0.20
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] License: unverified → pass
- [functional] Licence: MIT

### 2026-08-01 (score 16, +16)

- [functional improvement] Tool coverage: unverified → 100

### 2026-07-31 (score 0, 0)

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

### 2026-07-30 (score 0, −40)

- [security regression] Malware scan: pass → unverified
- [functional regression] Tool coverage: 100 → unverified

### 2026-07-28 (score 40, +22)

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

### 2026-07-27 (score 18)

First indexed and scored.

## MCP tools (8)

### `bazaar_screenshot` (~59 tokens)

Capture a screenshot of any URL with AI analysis powered by Gemini. Cost: $0.01 USDC. Returns a PNG image with optional AI-generated analysis of page content.

Input parameters:

- `url` (string, required): The URL to capture a screenshot of

### `bazaar_ai_analysis` (~54 tokens)

AI-powered page/content analysis using Gemini 2.0 Flash. Cost: $0.01 USDC. Provides detailed content analysis, key topics, and insights.

Input parameters:

- `url` (string, required): The URL to analyze

### `bazaar_md_to_pdf` (~53 tokens)

Convert markdown text to a styled PDF document. Cost: $0.005 USDC. Returns the PDF as a base64-encoded resource.

Input parameters:

- `markdown` (string, required): Markdown content to convert to PDF

### `bazaar_md_to_html` (~47 tokens)

Convert markdown text to styled HTML. Cost: $0.005 USDC. Returns styled HTML with embedded CSS.

Input parameters:

- `markdown` (string, required): Markdown content to convert to HTML

### `bazaar_code_scan` (~89 tokens)

Scan source code for security vulnerabilities (SQL injection, XSS, secrets, etc.). Cost: $0.05 USDC. Returns vulnerability report with severity levels, line numbers, and remediation advice.

Input parameters:

- `code` (string, required): Source code to scan for vulnerabilities (max 100KB)
- `language` (string): Programming language (javascript, python, go, java, rust, etc.)

### `bazaar_dep_audit` (~79 tokens)

Audit dependencies for known CVEs via OSV.dev. Cost: $0.10 USDC. Returns CVE details, severity scores, and fixed versions for vulnerable packages.

Input parameters:

- `dependencies` (array, required): Array of {name, version} objects to audit
- `ecosystem` (string, required): Package ecosystem (npm, pip, or go)

### `bazaar_test` (~33 tokens)

Zero-cost test endpoint to verify connectivity and payment flow. Free. Use this to verify the gateway is reachable and working.

### `bazaar_status` (~27 tokens)

Check the x402 Bazaar gateway status, list all available services and their prices. Free.

## Diagnostics

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

## Score history

- 2026-08-03: 63
- 2026-08-02: 62
- 2026-08-01: 16
- 2026-07-31: 0
- 2026-07-30: 0
- 2026-07-28: 40
- 2026-07-27: 18

## Links

- npm package: https://www.npmjs.com/package/bazaar-mcp
- Socket report: https://socket.dev/npm/package/bazaar-mcp
- Changelog RSS feed: https://verifymcp.io/servers/opspawn-bazaar-mcp/bazaar-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/opspawn-bazaar-mcp/bazaar-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/opspawn-bazaar-mcp/bazaar-mcp