MCP Schema Policy Linter

The official schema, as a report. Not a $0.18+ stack of mystery events.

Lint an MCP connector against the public 2024-11-05 JSON Schema. Static check, not a runtime sandbox. $0.05 / report.

Last run

1 row(s). First row: MCP JSON Schema 2024-11-05

{
  "title": "MCP JSON Schema 2024-11-05",
  "productName": "MCP JSON Schema 2024-11-05",
  "entityName": "MCP JSON Schema 2024-11-05",
  "listingName": "MCP JSON Schema 2024-11-05",
  "competitorName": "modelcontextprotocol",
  "vendorName": "MCP JSON Schema 2024-11-05"
}

Run it

Paste this on the Input tab (JSON) and press Start. That is the same input the last-run used.

{
  "sourceMode": "startUrls",
  "outputMode": "buyer-ready-records",
  "maxItems": 6,
  "startUrls": [
    {
      "url": "https://raw.githubusercontent.com/modelcontextprotocol/modelcontextprotocol/main/schema/2024-11-05/schema.json"
    }
  ]
}

What lands in the dataset

• Official MCP JSON Schema
• Try lints the public schema itself
• One billed report

Use it when

Paste connector JSON, lint against MCP 2024-11-05. One report, not a sandbox.

MCP builders checking a connector JSON before publish.

Price

$0.05 / schema report — you pay $0.05 per billed result. A 10-row Try is about $0.50.

Schedule it. A one-off curiosity click is not the product.

What you should know

• Static schema lint.
• Not a runtime sandbox.

FAQ

Is the last-run a fixture? No. The JSON above is from the public source in Run it.

Runtime MCP security? No. Static lint against the public 2024-11-05 JSON Schema.