# io.github.Perufitlife/deep-research-mcp-server (npm · deep-research-mcp-server)

Web search, clean page reading & one-call research dossiers for AI agents. No API key.

- Trust score: 69/100 (medium)
- Change this week: +23
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `deep-research-mcp-server`: 69/100 (this document), [markdown](https://verifymcp.io/servers/perufitlife-deep-research-mcp-server/deep-research-mcp-server.md), [page](https://verifymcp.io/servers/perufitlife-deep-research-mcp-server/deep-research-mcp-server)

## Channel facts

- Registry: `npm`
- Package: `deep-research-mcp-server`
- 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**: 86/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (116 of 121), 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 (116 of 121), so this covers what we could see, not the whole tree.
- **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 42 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 213 tokens (~71/item across 3 items; 3 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 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 perufitlife-deep-research-mcp-server -- npx -y deep-research-mcp-server
```

### Codex

```bash
codex mcp add perufitlife-deep-research-mcp-server -- npx -y deep-research-mcp-server
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add perufitlife-deep-research-mcp-server --command npx --arg -y --arg deep-research-mcp-server
```

### Hermes

```yaml
mcp_servers:
  perufitlife-deep-research-mcp-server:
    command: "npx"
    args: ["-y", "deep-research-mcp-server"]
```

### Other

```json
{
  "mcpServers": {
    "perufitlife-deep-research-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "deep-research-mcp-server"
      ]
    }
  }
}
```

## 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 69, +48)

- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Malware scan: unverified → pass
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Stability: unverified → 0.23
- [functional improvement] Schema quality: unverified → excellent
- [functional] Licence: MIT

### 2026-08-01 (score 21, −7)

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

### 2026-07-31 (score 28, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-27 (score 46)

First indexed and scored.

## MCP tools (3)

### `web_search` (~63 tokens)

Search the web and return a ranked list of results (title, URL, snippet). Use it to discover sources before reading them. No API key required.

Input parameters:

- `maxResults` (integer): Max results (1-20).
- `query` (string, required): The search query.

### `read_url` (~67 tokens)

Fetch a single URL and return its main content as clean, readable Markdown (navigation, ads, and boilerplate stripped). Ideal for turning a web page into LLM-ready context.

Input parameters:

- `maxChars` (integer): Max characters to return.
- `url` (string, required): The URL to read.

### `deep_research` (~83 tokens)

One-call deep research: searches the web, reads the top sources in parallel, and returns a clean, citation-ready dossier. Your agent writes the final synthesis from the dossier. No OpenAI/Perplexity key needed.

Input parameters:

- `maxSources` (integer): How many sources to read (1-10).
- `query` (string, required): The research question or topic.

## Diagnostics

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

## Score history

- 2026-08-03: 69
- 2026-08-02: 69
- 2026-08-01: 21
- 2026-07-31: 28
- 2026-07-30: 46
- 2026-07-28: 46
- 2026-07-27: 46

## Links

- npm package: https://www.npmjs.com/package/deep-research-mcp-server
- Socket report: https://socket.dev/npm/package/deep-research-mcp-server
- Repository: https://github.com/Perufitlife/deep-research-mcp-server
- Changelog RSS feed: https://verifymcp.io/servers/perufitlife-deep-research-mcp-server/deep-research-mcp-server/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/perufitlife-deep-research-mcp-server/deep-research-mcp-server/changelog.json
- HTML version of this page: https://verifymcp.io/servers/perufitlife-deep-research-mcp-server/deep-research-mcp-server