Public MCP Servers

web-search

Search the web using DuckDuckGo (no API key required)

web_search

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/web-search

{
  "mcpServers": {
    "web-search": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/web-search"
    }
  }
}

wikipedia

Query Wikipedia articles and summaries

wikipedia_searchwikipedia_summary

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/wikipedia

{
  "mcpServers": {
    "wikipedia": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/wikipedia"
    }
  }
}

calculator

Evaluate mathematical expressions safely

calculate

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/calculator

{
  "mcpServers": {
    "calculator": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/calculator"
    }
  }
}

datetime

Current date / time helpers and timezone conversions

datetime_nowdatetime_convertdatetime_diff

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/datetime

{
  "mcpServers": {
    "datetime": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/datetime"
    }
  }
}

weather

Current weather and forecast via Open-Meteo (no API key)

weather_currentweather_forecast

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/weather

{
  "mcpServers": {
    "weather": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/weather"
    }
  }
}

geocoding

Forward / reverse geocoding via Nominatim

geocode_forwardgeocode_reverse

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/geocoding

{
  "mcpServers": {
    "geocoding": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/geocoding"
    }
  }
}

currency

Currency conversion rates via open.er-api.com

currency_convertcurrency_rates

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/currency

{
  "mcpServers": {
    "currency": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/currency"
    }
  }
}

url-fetch

Fetch and extract text content from a URL

url_fetch

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/url-fetch

{
  "mcpServers": {
    "url-fetch": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/url-fetch"
    }
  }
}

uuid-generator

Generate UUIDs v4 and other random identifiers

generate_uuidgenerate_tokengenerate_nano_id

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/uuid-generator

{
  "mcpServers": {
    "uuid-generator": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/uuid-generator"
    }
  }
}

json-utils

Parse, validate and transform JSON documents

json_formatjson_validatejson_queryjson_minify

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/json-utils

{
  "mcpServers": {
    "json-utils": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/json-utils"
    }
  }
}

sec-edgar

Search US company filings from the SEC EDGAR database (10-K, 10-Q, 8-K and more)

sec_search_companysec_get_filing

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/sec-edgar

{
  "mcpServers": {
    "sec-edgar": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/sec-edgar"
    }
  }
}

patents

Search and retrieve US patents via PatentsView (USPTO data)

patent_searchpatent_detail

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/patents

{
  "mcpServers": {
    "patents": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/patents"
    }
  }
}

arxiv

Search arXiv academic preprints (CS, physics, math, econ, bio, finance)

arxiv_searcharxiv_paper

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/arxiv

{
  "mcpServers": {
    "arxiv": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/arxiv"
    }
  }
}

pubmed

Search PubMed / NCBI biomedical literature

pubmed_searchpubmed_abstract

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/pubmed

{
  "mcpServers": {
    "pubmed": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/pubmed"
    }
  }
}

openalex

Search OpenAlex — 200M+ academic works across all disciplines

openalex_searchopenalex_paper

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/openalex

{
  "mcpServers": {
    "openalex": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/openalex"
    }
  }
}

world-bank

World Bank economic and development indicators (GDP, inflation, trade, etc.)

worldbank_indicatorsworldbank_search_indicators

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/world-bank

{
  "mcpServers": {
    "world-bank": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/world-bank"
    }
  }
}

opencorporates

Global company registry — 200M+ companies in 130+ jurisdictions

companies_searchcompany_detail

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/opencorporates

{
  "mcpServers": {
    "opencorporates": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/opencorporates"
    }
  }
}

courtlistener

US court opinions (SCOTUS, federal circuits, state courts) via Free Law Project

courtlistener_searchcourtlistener_opinion

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/courtlistener

{
  "mcpServers": {
    "courtlistener": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/courtlistener"
    }
  }
}

hacker-news

Hacker News stories, comments, and job posts via Algolia API

hn_searchhn_top_stories

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/hacker-news

{
  "mcpServers": {
    "hacker-news": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/hacker-news"
    }
  }
}

github-search

Search GitHub repositories and get repo details (no API key required)

github_search_reposgithub_repo_info

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/github-search

{
  "mcpServers": {
    "github-search": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/github-search"
    }
  }
}

cve-nvd

NIST National Vulnerability Database — search CVEs and security vulnerabilities

cve_search

https://public-mcp.marco-test.ia-pour-tous.fr/mcp/cve-nvd

{
  "mcpServers": {
    "cve-nvd": {
      "type": "http",
      "url": "https://public-mcp.marco-test.ia-pour-tous.fr/mcp/cve-nvd"
    }
  }
}