ToolGrade

dev.workers.mike-tusa.toolgrade/toolgradeVersion 0.1.2

Grade MCP tool definitions for agent-readiness: score, A-F grade, fixes, est. token cost.

Status

Responds115 msNov 14, 2026, 14:28 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:28 UTC
Latency: 115 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://toolgrade.mike-tusa.workers.dev/mcpResponds115 msNov 14, 2026, 14:28 UTC

No sign-in

Claude Code

claude mcp add --transport http toolgrade https://toolgrade.mike-tusa.workers.dev/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: toolgrade
Remote MCP server URL: https://toolgrade.mike-tusa.workers.dev/mcp

Cursor

{
  "mcpServers": {
    "toolgrade": {
      "url": "https://toolgrade.mike-tusa.workers.dev/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"toolgrade","type":"http","url":"https://toolgrade.mike-tusa.workers.dev/mcp"}'

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Tools

1 tools

Tools of ToolGrade
	Description		Read-only	Idempotent	Open world
`grade_tools`Grade MCP tool definitions (the tools array from a tools/list result) for how well AI agents can pick and call them. Returns a 0–100 score and A–F grade, per-tool scores, and findings with concrete fixes: missing or weak descriptions, untyped parameters, strings without maxLength, missing required or additionalProperties, missing annotations (readOnlyHint, destructiveHint …), invalid or duplicate names, outputSchema and enum problems, hidden characters and tool-poisoning patterns. Also returns an ESTIMATED token cost of the definitions (characters ÷ 4; real counts vary by model). Pure parsing: no network calls, and your tool definitions are never stored. Read-only. Same engine as the ToolGrade JSON API (POST /api/grade).	Grade MCP tool definitions (the tools array from a tools/list result) for how well AI agents can pick and call them. Returns a 0–100 score and A–F grade, per-tool scores, and findings with concrete fixes: missing or weak descriptions, untyped parameters, strings without maxLength, missing required or additionalProperties, missing annotations (readOnlyHint, destructiveHint …), invalid or duplicate names, outputSchema and enum problems, hidden characters and tool-poisoning patterns. Also returns an ESTIMATED token cost of the definitions (characters ÷ 4; real counts vary by model). Pure parsing: no network calls, and your tool definitions are never stored. Read-only. Same engine as the ToolGrade JSON API (POST /api/grade).	No	Yes	Yes	No

Details

Registry status: Active
Published: Oct 17, 2026
Updated: Oct 17, 2026
Website: https://toolgrade.mike-tusa.workers.dev/⁠ (opens in a new tab)
Repository: Not given
Categories: Uncategorized
GDPR: Not declared

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