INDIVIDUAL MCP TOOL

score_url

Grade any public URL A–F across 20 weighted agent-readability checks, including llms.txt, schema.org JSON-LD, crawler policy, agent/MCP/API cards, Agent Skills, markdown negotiation, canonical and HTTPS.

percall.devnone authenticationAvailability not checked

LIVE ENDPOINT

https://index.percall.dev/mcp

No auth detected

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

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

A tool name or description suggests retrieving external content.

Parent server

percall.dev

CONNECT WITH APPROVAL

Client installation

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

Codex

~/.codex/config.toml

[mcp_servers.ai-product-index]
url = "https://index.percall.dev/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "ai-product-index": {
      "type": "http",
      "url": "https://index.percall.dev/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: ai-product-index
Remote MCP URL: https://index.percall.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": {
    "ai-product-index": {
      "url": "https://index.percall.dev/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "ai-product-index": {
      "type": "http",
      "url": "https://index.percall.dev/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "ai-product-index",
  "transport": "streamable-http",
  "url": "https://index.percall.dev/mcp"
}

MCP Inspector

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

Related tools

search_products — Search https://index.percall.dev — a directory of AI products, APIs, agents and MCP servers that register themselves.
get_product — Fetch one listing from the AI Product Index by slug, with every published field.
search_x402_endpoints — Search 15,133 x402-payable HTTP endpoints — the machine-payable web, normalized from the Coinbase CDP Bazaar.
search_mcp_servers — Search 16,526 remotely-callable MCP servers from the official MCP registry — every one has a URL, so it can be added without installing anything.
how_to_register — Returns the exact steps and schema for registering a product in the index — autonomous, free, no human approval.