# Kadec0 Web Search Data Api MCP server

Source: https://glimind.com/server/mcp-registry%2Fxyz.kadec0%2Fweb-search-data-api
Registry id: `mcp-registry/xyz.kadec0/web-search-data-api`
Status: live (checked 2026-10-26T20:46:19.963Z)

## Measurements (30 days)

- Uptime: 99.93%
- Checks: 4921
- Outages (90 days): 2

## Install

```json
{
  "mcpServers": {
    "kadec0-web-search-data-api-mcp-server": {
      "type": "http",
      "url": "https://api.kadec0.xyz/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http kadec0-web-search-data-api-mcp-server https://api.kadec0.xyz/mcp
```

## Tools (23)

- `author_search`: Author and researcher profile search. An author name returns matching researchers with current affiliation, publication count, total citations, h-index and i10-
- `congress_trades`: US congressional stock trades. Stock transactions disclosed by members of the House and Senate under the STOCK Act — politician, ticker, amount, and date. [$0.0
- `cve`: CVE vulnerability lookup. Returns security vulnerability records by CVE id or keyword from the NIST National Vulnerability Database and GitHub Security Advisori
- `dns_propagation`: DNS propagation checker. Compares a DNS record across public resolvers (Google, Cloudflare, Quad9, OpenDNS) to spot propagation lag or split-horizon answers. [$
- `domain_info`: Domain WHOIS and DNS lookup. Registrar, creation and expiry dates, nameservers, and full DNS records (A, AAAA, MX, NS, TXT, CNAME) for a domain. [$0.02/call]. P
- `geocode`: Geocoding and reverse geocoding. Converts an address or place name to latitude/longitude, or coordinates back to an address. [$0.01/call]. Params — q: address (
- `github`: GitHub data. Repository stats, user profiles, and code-search results (stars, forks, language, topics, issues) via the GitHub REST API. [$0.02/call]. Params — m
- `hackernews`: Hacker News feed. Top, new, and best front-page stories plus full-text story search — titles, scores, comment counts, and author for tech and startup news. [$0.
- `interest_by_region`: Google Trends interest by region for a keyword. Returns the subregional breakdown of Google Trends search interest inside a country - by state, province, or reg
- `lit_review`: Literature review map in one call. Give a seed paper (DOI, arXiv id, OpenAlex id, or PMID) or a topic query and get one structured result: the seed's references
- `paper_details`: Citation lookup and reference list for a paper. Given a DOI, arXiv id, OpenAlex id, or PMID, returns its references (the works it cites) and its cited-by list (
- `paper_fulltext`: Full text and open-access PDF retrieval for a paper. Given an arXiv id, DOI, OpenAlex id, PMID, or PMCID, returns the readable body split into sections (introdu
- `papers`: Academic and scientific paper search API. Search research papers and scholarly literature across arXiv, PubMed, OpenAlex, Crossref, and Semantic Scholar in one 
- `related_papers`: Literature review and related-paper discovery. Given a seed paper (arXiv id, DOI, or OpenAlex id) or a topic query, returns semantically similar and recommended
- `related_queries`: Google Trends related queries for a keyword. Returns the searches people run alongside a keyword in a given country: top queries scored 0-100 relative to each o
- `related_topics`: Google Trends related topics for a keyword. Returns the topics and named entities associated with a keyword in a given country, as top topics scored 0-100 relat
- `scrape`: Scrape any web page to clean markdown. A keyless web scraper that converts a single URL into LLM-ready markdown plus structured metadata (title, headings, links
- `sec_edgar`: SEC filings full-text search. Searches SEC EDGAR filings - 10-K, 10-Q, 8-K, and every other form type - by keyword, company name, ticker, or CIK, with date-rang
- `serp`: Web search results (SERP). Keyless web search returning ranked title, URL, and snippet for a query — with locale/region targeting, freshness filters (past day, 
- `serp_batch`: Bulk web search: up to 5 search queries in a single call, each returning ranked title, URL, and snippet, with the same locale, freshness, and news filters as th
- `serp_multi`: Multi-engine web search (metasearch). One search query fanned out across 2-3 search engines (Brave, Yahoo, Yandex) with results deduplicated by URL and merged b
- `serp_read`: Web search plus page reading in one call: answer with sources. Runs a web search, scrapes the top results, and returns the ranked search results together with e
- `trend`: Google Trends interest over time for a keyword. Returns Google Trends search interest as a dated series indexed 0-100: weekly points across the default past 12 

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.