MCP.Market

HasData DuckDuckGo MCP server

online · 100% uptime
by hasdata.com·com.hasdata/duckduckgo·v1.0.7·7 stars
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DuckDuckGo search as JSON. Ranked results, ads in their own array, 37 regions.

A93/100grade A
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Safety scan
A93/100

full report

Adoption
Growing

7 stars112 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

HasData DuckDuckGo tools (1)

write = sends, deletes, buys or posts
  • hasdata_duckduckgo_serp_getSearchResultsFree

    Get DuckDuckGo Search Results Fetches DuckDuckGo SERPs for a query with region targeting (kl, or cc+setLang), safesearch (off/moderate/strict), device type, and token-based pagination. Returns organic results (title, url, snippet, displayed url, position, date, sitelinks, video metadata), ads, and the Search Assist AI answer. Use for SEO rank tracking, SERP feature monitoring, DuckDuckGo-specific visibility audits, and training/eval data for search agents.

Public scan report

scanner v0.1.10 · 2026-10-15 · same rubric, same numbers if you re-run it

no findings
  • Code scan2 source files scanned; 9 source files scanned25/25
  • Live reliabilityremote reachable in 837ms20/20
  • Tool poisoning1 tool descriptions checked15/15
  • Auth qualityAPI key sent as a header8/15
  • Maintenancelast push 3 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year; website matches verified namespace10/10
Overall 93/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How HasData DuckDuckGo compares

Against every graded Web search MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
93/100
higher than 95% of 3,470 Web search servers
Tools
1
the typical Web search server has 5
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote Web search server answers 100%
Response time
152 ms
faster than 78% of 2,238 Web search servers
GitHub stars
7
more than 83% of 1,786 Web search servers
Downloads a week
112
more than 59% of 827 Web search servers with a package

What its tools let an agent do: 1 read

Release history: 3 versions in the registry since 2026-09-09, latest 2026-09-24, typically one every 13 days.

Install HasData DuckDuckGo in Claude Code, Cursor or VS Code

claude mcp add --transport http duckduckgo https://mcp.hasdata.com/mcp?apis=duckduckgo
Add to Cursor

What the publisher says

From the HasData DuckDuckGo repository's README, as published. We do not edit it. Read it on GitHub

DuckDuckGo MCP Server

<!-- mcp-name: com.hasdata/duckduckgo -->

A hosted Model Context Protocol (MCP) server that gives Claude, Cursor, Windsurf and any other MCP client DuckDuckGo search results as structured JSON. Ranked organic results with positions, ads in their own array, DuckDuckGo's own AI answer, and 37 regions to target. Built for volume and for parsing, with no local browser and no fallback chain to configure.

1,000 free credits every month, no card required, which is 100 searches.

https://mcp.hasdata.com/api/mcp?apis=duckduckgo

Contents

  • What you need
  • Quick start
  • Example prompts
  • Tools
  • Errors and failure paths
  • Pricing, free tier and limits
  • Tool selection
  • How it compares
  • FAQ
  • HasData links
  • Development
  • Contributing

What you need

An MCP client that speaks streamable HTTP with custom headers. A HasData API key from the dashboard, free to create. Nothing else. This is a remote server, so the simplest path is a URL and a header, with no browser package to add and no local process to keep up. A stdio-only client can use the @hasdata/duckduckgo-mcp (npm) or hasdata-duckduckgo-mcp (PyPI) launcher instead.

Quick start

The server URL is the same for every client. We run it hands-on in Claude Code and Claude Desktop. The other blocks follow each client's own documented format for a remote server.

Clients with OAuth support can add the same URL as a connector and sign in without putting a key in a config file.

Claude Code

claude mcp add --transport http duckduckgo "https://mcp.hasdata.com/api/mcp?apis=duckduckgo" \
  --header "x-api-key: HASDATA_API_KEY"

Claude Desktop

Settings, then Connectors, then Add custom connector, then paste https://mcp.hasdata.com/api/mcp?apis=duckduckgo and sign in.

For the config-file route, Claude Desktop loads only local (stdio) servers, so it reaches a remote server through a stdio launcher. The @hasdata/duckduckgo-mcp package is that launcher, and it reads the key from the environment. Add this to claudedesktopconfig.json:

{
  "mcpServers": {
    "duckduckgo": {
      "command": "npx",
      "args": ["-y", "@hasdata/duckduckgo-mcp"],
      "env": { "HASDATA_API_KEY": "YOUR_KEY" }
    }
  }
}

Python instead of Node? Swap the launcher for the PyPI package, which uvx runs without a manual install:

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

HasData DuckDuckGo: common questions

Is HasData DuckDuckGo MCP server safe?
Yes, by our scan: it is graded A (93/100). Read the HasData DuckDuckGo safety report
How do I install HasData DuckDuckGo?
It runs remotely at mcp.hasdata.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does HasData DuckDuckGo need an API key?
Yes. The registry entry asks for HASDATA_API_KEY, x-api-key.
Is HasData DuckDuckGo maintained?
The last commit was 23 days ago (2026-10-12). The latest release is v1.0.7.
Is HasData DuckDuckGo up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of HasData DuckDuckGo?
Servers from other publishers that do the same job: Brave Search MCP server, Clinicaltrialsgov MCP server and jDocmunch MCP server.
How does HasData DuckDuckGo compare with other Web search MCP servers?
safety score 93/100 (higher than 95% of 3,470 Web search servers); tools 1 (the typical Web search server has 5); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to HasData DuckDuckGo

Same job from other publishers: the closest match first, then the best rated.

  • Brave Search
    Brave Search MCP Server: web results, images, videos, rich results, AI summaries, and more.
    A
  • Clinicaltrialsgov
    Search ClinicalTrials.gov: find studies, retrieve results, match patients to candidate trials.
    A
  • jDocmunch MCP
    Section-level doc search for .md, .rst, .adoc, .ipynb, .html, .yaml, .json, and OpenAPI specs.
    A
  • CodeNib
    Source-linked CodeGraph exploration, ranked search, and static navigation for coding agents.
    B

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