# PulpMiner (npm · pulpminer-mcp)

Turn any public webpage into JSON with AI, save it as a live JSON API, and call it from your agent.

- Trust score: 68/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-17

## Components

- remote · `mcp.pulpminer.com`: 36/100, [markdown](https://verifymcp.io/servers/pulpminercom-pulpminer-mcp/mcp.md), [page](https://verifymcp.io/servers/pulpminercom-pulpminer-mcp/mcp)
- npm · `pulpminer-mcp`: 68/100 (this document), [markdown](https://verifymcp.io/servers/pulpminercom-pulpminer-mcp/pulpminer-mcp.md), [page](https://verifymcp.io/servers/pulpminercom-pulpminer-mcp/pulpminer-mcp)

## Channel facts

- Registry: `npm`
- Package: `pulpminer-mcp`
- Version: `0.1.0`
- 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 2026-10-17.

- **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 93 dependencies flagged as unhealthy.
- **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 4 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 63/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1192 tokens (~238/item across 5 items; 5 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**: 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 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 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.

**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

### How do I install the PulpMiner MCP server?

PulpMiner runs locally as an npm package, launched with npx -y pulpminer-mcp. 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 pulpminercom-pulpminer-mcp -- npx -y pulpminer-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "pulpminercom-pulpminer-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "pulpminer-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "pulpminercom-pulpminer-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "pulpminer-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add pulpminercom-pulpminer-mcp -- npx -y pulpminer-mcp
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add pulpminercom-pulpminer-mcp --command npx --arg -y --arg pulpminer-mcp
```

### Hermes

```yaml
mcp_servers:
  pulpminercom-pulpminer-mcp:
    command: "npx"
    args: ["-y", "pulpminer-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "pulpminercom-pulpminer-mcp": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "pulpminer-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add pulpminercom-pulpminer-mcp -t stdio -c npx -a -y pulpminer-mcp
```

### Other

```json
{
  "mcpServers": {
    "pulpminercom-pulpminer-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "pulpminer-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.

### 2026-10-14 (score 68, +30)

- [security improvement] Injection markers: unverified → pass
- [security] First check of Judged manipulation: pass
- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] MCP protocol: unverified → pass
- [functional] First check of Schema quality: fail
- [functional] First check of Destructive annotations: pass
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: good
- [functional] First check of Tool coverage: 100

### 2026-10-12 (score 38)

First indexed and scored.

## MCP tools (5)

### `pulpminer_generate_json` (~382 tokens)

Generate JSON from a web page with AI

Scrape a web page and convert it to structured JSON with an LLM (PulpMiner POST /external/ai/json). Pass jsonFormat to force an exact output shape; omit it to let the AI infer a flat JSON. Does not save anything. Costs 0.25 credits (+0.1 with renderJs). Can take 10-60s+. Needs only the PulpMiner API key (PULPMINER_API_KEY).

Input parameters:

- `extraLLMInfo` (string): Extra natural-language instructions for the LLM, e.g. 'only the first 10 products, prices as numbers'.
- `jsonFormat` (object): Sample JSON whose keys define the output shape, e.g. {"title": "", "price": "", "items": [{"name": ""}]}. Key names are kept exactly; values are extracted from the page.
- `llm` (string): LLM used to convert HTML to JSON. llm_2 = OpenAI GPT (default), llm_1 = Google Gemini, llm_3 = Groq (only if enabled for the account; otherwise the API returns 'bad request').
- `renderJs` (boolean): Render JavaScript in a headless browser before extracting (default true; adds 0.1 credits).
- `scraper` (string): Scraper backend. scraper_1 (default, supports useSession) or scraper_2. Try the other one if a site blocks scraping.
- `selector` (string): CSS selector to limit extraction to part of the page, e.g. "main" or "#results". Default: whole body.
- `url` (string, required): Full URL of the web page to extract data from (http/https).
- `useSession` (boolean): Use a persistent scraping session (scraper_1 only; ignored for lifetime-plan accounts).

### `pulpminer_save_as_api` (~459 tokens)

Save a page-to-JSON config as a reusable API

Save a URL + JSON format as a PulpMiner API (POST /external/ai/json/save). Afterwards the data is available at {baseUrl}/external/{apiId} with the `apikey` header (see pulpminer_fetch_api_data). For a dynamic API, pass dynamicUrl with {{ variable }} placeholders, e.g. https://site.com/search?q={{ query }}; callers then supply those variables. Saving itself is free; each later fetch costs 0.4 credits (+0.1 with renderJs). Needs only the PulpMiner API key (PULPMINER_API_KEY).

Input parameters:

- `cache` (boolean): Cache results: serve cached JSON (24h TTL) and refresh in the background when older than 15 min.
- `dynamicUrl` (string): Optional URL template with {{ variable }} placeholders. When set the API becomes dynamic and must be called with variables.
- `extraLLMInfo` (string): Extra natural-language instructions for the LLM, e.g. 'only the first 10 products, prices as numbers'.
- `jsonFormat` (object, required): Required. The JSON shape the API should return, usually the output of pulpminer_generate_json (values can be left as examples).
- `llm` (string): LLM used to convert HTML to JSON. llm_2 = OpenAI GPT (default), llm_1 = Google Gemini, llm_3 = Groq (only if enabled for the account; otherwise the API returns 'bad request').
- `renderJs` (boolean): Render JavaScript in a headless browser before extracting (default true; adds 0.1 credits).
- `scraper` (string): Scraper backend. scraper_1 (default, supports useSession) or scraper_2. Try the other one if a site blocks scraping.
- `selector` (string): CSS selector to limit extraction to part of the page, e.g. "main" or "#results". Default: whole body.
- `url` (string, required): Page URL the API scrapes (for dynamic APIs: an example URL with real values).
- `useSession` (boolean): Use a persistent scraping session (scraper_1 only; ignored for lifetime-plan accounts).

### `pulpminer_fetch_api_data` (~127 tokens)

Fetch JSON from a saved PulpMiner API

Call a saved PulpMiner API and return its JSON (GET /external/{apiId}, or POST with variables for dynamic APIs). Uses PULPMINER_API_KEY. Costs 0.4 credits (+0.1 if the API renders JS); cached APIs return fast.

Input parameters:

- `apiId` (required): Numeric API id, the value after /external/ in the API URL (e.g. 566).
- `variables` (object): Only for dynamic APIs: values for every {{ variable }} in its dynamic URL, e.g. {"query": "laptops"}.

### `pulpminer_list_saved_apis` (~92 tokens)

List saved PulpMiner APIs

List the APIs saved under this API key (GET /external/api/url), oldest first, paginated. Returns id, url, dynamic flag and dynamicUrl template for each. Free.

Input parameters:

- `id` (integer): Only return the API with this id.
- `page` (integer): Page number, starting at 1.
- `pageSize` (integer): Items per page (5-100).

### `pulpminer_check_api_key` (~35 tokens)

Check PulpMiner credentials

Verify that PULPMINER_API_KEY is set and valid (GET /external/n8n/auth). Free.

## Diagnostics

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

## Score history

- 2026-10-17: 68
- 2026-10-16: 68
- 2026-10-15: 68
- 2026-10-14: 68
- 2026-10-13: 38
- 2026-10-12: 38

## Common questions

### What is the PulpMiner MCP server?

PulpMiner is an MCP server listed in the public MCP registry as io.github.pulpminercom/pulpminer-mcp. Turn any public webpage into JSON with AI, save it as a live JSON API, and call it from your agent. This page covers its npm package (pulpminer-mcp).

### Is the PulpMiner MCP server safe to use?

PulpMiner scores 68 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 17 October 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 PulpMiner MCP server expose?

PulpMiner exposes 5 tools: pulpminer_generate_json, pulpminer_save_as_api, pulpminer_fetch_api_data, pulpminer_list_saved_apis, pulpminer_check_api_key. Their descriptions and schemas cost roughly 1,095 tokens of context every time the server is loaded.

### Is the PulpMiner MCP server still maintained?

PulpMiner is still listed as active in the MCP registry. We last reached this channel on 17 October 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 PulpMiner MCP server under?

PulpMiner 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/pulpminer-mcp
- Socket report: https://socket.dev/npm/package/pulpminer-mcp
- Repository: https://github.com/pulpminercom/pulpminer-mcp
- Website: https://www.pulpminer.com/?utm_source=mcp_registry&utm_medium=listing&utm_campaign=mcp_launch
- Changelog RSS feed: https://verifymcp.io/servers/pulpminercom-pulpminer-mcp/pulpminer-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/pulpminercom-pulpminer-mcp/pulpminer-mcp.json
- HTML version of this page: https://verifymcp.io/servers/pulpminercom-pulpminer-mcp/pulpminer-mcp