INDIVIDUAL MCP TOOL

contextfetch_get_free_key

Get a free ContextFetch API key (no signup, no payment) with starter credits, for when the keyless daily limit runs out.

contextfetch.devnone authenticationAvailability not checked

LIVE ENDPOINT

https://api.contextfetch.dev/mcp

No auth detected

Connect to this endpoint to inspect the live schema for contextfetch_get_free_key and invoke it with your own arguments.

{}

Potential side effects detected · medium confidence · heuristic, not a guarantee.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.contextfetch]
url = "https://api.contextfetch.dev/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "contextfetch": {
      "type": "http",
      "url": "https://api.contextfetch.dev/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: contextfetch
Remote MCP URL: https://api.contextfetch.dev/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "contextfetch": {
      "url": "https://api.contextfetch.dev/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "contextfetch": {
      "type": "http",
      "url": "https://api.contextfetch.dev/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "contextfetch",
  "transport": "streamable-http",
  "url": "https://api.contextfetch.dev/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

contextfetch_search — Search the web and get LLM-ready Markdown.
contextfetch_extract_url — Fetch a public web page (docs, articles, GitHub files, arXiv papers) as clean Markdown with tables preserved.
contextfetch_find_similar — Find pages similar to a given URL (alternatives, related docs, competing libraries), excluding the source domain.
contextfetch_research — Research a question in one call, server-side: runs up to 5 web searches (sub-queries) concurrently, dedupes the pages by URL, ranks them all against the question with a cross-encoder and returns one Markdown evidence pack with numbered [n] sources and their query-pruned passages, quoted verbatim (no generated text).
contextfetch_deep_research — Same as contextfetch_research (kept for existing clients): up to 3 sub-queries run server-side, sources deduped and ranked against the question, one Markdown evidence pack with numbered sources and query-pruned passages.
contextfetch_answer — Answer a question with passages quoted verbatim from the web, never generated: searches, scores every passage of the top pages with a cross-encoder and returns the best ones with [n] citations to their sources.
contextfetch_crawl — Crawl one website from a start URL and get its pages as Markdown: same-site links only, up to `max_depth` hops (<= 3) and `limit` pages (<= 50).
contextfetch_map — List a website's URLs without fetching its pages: its sitemaps (from robots.