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AgentGrade MCP Server

by agentgrade Your server? Claim it
answering

AgentGrade is answering right now. Last checked 6 min ago. It exposes 4 tools.

Scan any website for AI agent readiness, payment protocols, and discovery endpoints

Uptime history 91 days of history · worst day 92%
91 days agonow
100.0%
Uptime 24h
92 of 92 checks
4
Tools
read from the server
419 ms
Response time
average over 24h
open, no key
Access
streamable-http

Nothing serious here today

Today is the operative word: we check AgentGrade every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.

run in your terminal
claude mcp add mcp-server --transport http https://agentgrade.com/mcp
Settings → Connectors → Add custom connector, then paste this address
https://agentgrade.com/mcp
~/.codex/config.toml
[mcp_servers.mcp-server]
url = "https://agentgrade.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "mcp-server": {
      "url": "https://agentgrade.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp-server": {
      "type": "http",
      "url": "https://agentgrade.com/mcp"
    }
  }
}

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

scan
scan_compact
Compact scan returning only rails, capabilities, and a numeric score. Optimized for agent decision-making.
scan_url
Scan a URL for agent capabilities and payment protocols. Returns full results including x402, MPP, L402, discovery, bazaar, MCP, plugins, OpenAPI, and more.
history
get_history
Get scan history for a URL. Requires database to be configured.
validate
validate_x402_json
Validate x402.json content against expected schema. Returns errors, warnings, and suggestions. No network requests — pure validation.

Endpoints

URLTransportStateLatencyChecked
https://agentgrade.com/mcp streamable-http answering 447 ms 6 min ago

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AgentGrade — questions

Answers built from our own checks of this server.

What can AgentGrade do?
It exposes 4 tools, read directly from the server on our last check. Among them: get_history, scan_compact, scan_url, validate_x402_json. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is AgentGrade working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 419 ms. The bar chart above shows every period we have measured.
How do I connect AgentGrade?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does AgentGrade need an API key?
No. AgentGrade completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is AgentGrade?
It answers our handshake in 419 ms on average, which is faster than 31% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.