Clearcrawl MCP Server

by clearcrawlio.github.clearcrawl/clearcrawlv0.4.2

Any URL to clean markdown/JSON; PDF, XLSX, CSV, DOCX to text and tables. Free tier for agents.

0remoteofficial registry

context tax

~190 tok/turn2 tools

security

pending

cold start

hosted

freshness

pending

Our reading of Clearcrawl, from the data

Clearcrawl is a data & analytics MCP server from clearcrawl, listed in the official MCP Registry.

Its 2 tools add about 190 tokens to every model turn, lighter than the data & analytics median of 2,170 tokens across 50 measured servers (measured 2026-10-19).

With 0 GitHub stars it ranks #531 of 1,391 data & analytics servers we index.

It runs as a hosted endpoint, so there is nothing to install.

Install Clearcrawl MCP server

claude mcp add --transport http clearcrawl https://agentreader.onrender.com/clearcrawl/mcp

{
  "mcpServers": {
    "clearcrawl": {
      "url": "https://agentreader.onrender.com/clearcrawl/mcp"
    }
  }
}

{
  "mcpServers": {
    "clearcrawl": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://agentreader.onrender.com/clearcrawl/mcp"
      ]
    }
  }
}

Or add it as a custom connector under Settings → Connectors. The config above bridges via mcp-remote.

{
  "servers": {
    "clearcrawl": {
      "type": "http",
      "url": "https://agentreader.onrender.com/clearcrawl/mcp"
    }
  }
}

{
  "mcpServers": {
    "clearcrawl": {
      "serverUrl": "https://agentreader.onrender.com/clearcrawl/mcp"
    }
  }
}

Remote endpoints

streamable-httphttps://agentreader.onrender.com/clearcrawl/mcp

Context tax

Connecting this server adds ~190 tokens of tool definitions to every model turn (lean, 2 tools). Measured 2026-10-19 via its hosted endpoint; o200k tokenizer, worst case for clients that load all tools up front. How we measure

Model	Per 1,000 turns	With prompt caching
Claude Opus 5.5	$0.760	$0.038
Claude Sonnet 5.5	$0.380	$0.038
Claude Haiku 5.5	$0.019	—

Input prices as of 2026-10-06. Excludes your own prompt and output.

Tools (2)

convert_file97 tok
Convert a PDF, XLSX/CSV, or DOCX (by URL or base64) into text and tables. Cost: 3 credits ($0.003) per page/sheet.
read_url91 tok
Fetch a URL and return clean markdown plus structured JSON (title, author, links, tables). Cost: 2 credits ($0.002).

Freshness

Not enough public signals yet to judge maintenance.

Last commit (default branch)
2026-10-17 · 2d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-17 · 2d ago · official registry · v0.4.2

How it compares in Data & Analytics

Against the most-starred data & analytics servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
Clearcrawl (this)	0	2	190	—	hosted
Netdata	81,005	—	not measured	Active	hosted
Metabase	49,728	—	not measured	Active	hosted
PostHog	40,338	—	not measured	Active	local + hosted
Agent-Native Analytics	7,433	—	not measured	Active	hosted
Finance Toolkit	5,439	—	not measured	Active	local + hosted

All data & analytics MCP servers

FAQ

›How do I install the Clearcrawl MCP server in Claude Code?

Run: claude mcp add --transport http clearcrawl https://agentreader.onrender.com/clearcrawl/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Clearcrawl require an API key?

No required environment variables are declared in its published metadata.

›Can I use Clearcrawl as a remote (hosted) MCP server?

Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.

›Is Clearcrawl in the official MCP registry?

Yes, as io.github.clearcrawl/clearcrawl.

›How many tokens does Clearcrawl add to my context?

Its tool definitions total about 190 tokens, resent on every turn.

Sources and method

Official MCP Registry entry: updated 2026-10-17
GitHub repository: fetched 2026-10-19
Tool list (tools/list), measured by us: 2026-10-19
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.