Grade MCP tool definitions for agent-readiness: score, A-F grade, fixes, est. token cost.
Connect Remote server
claude mcp add --transport http toolgrade https://toolgrade.mike-tusa.workers.dev/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
{
"mcpServers": {
"toolgrade": {
"url": "https://toolgrade.mike-tusa.workers.dev/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
{
"servers": {
"toolgrade": {
"type": "http",
"url": "https://toolgrade.mike-tusa.workers.dev/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://toolgrade.mike-tusa.workers.dev/mcp
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools 1 found in our last check
grade_toolsGrade 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 maxLengt…
Headers
| Name | Description |
|---|---|
AuthorizationOptional, secret | Optional. 'Bearer <key>' for a free monthly quota. Works without a key. |
Details
| Endpoint | https://toolgrade.mike-tusa.workers.dev/mcp (Streamable HTTP) |
| First published | 17 Oct 2026 |
| Last updated | 17 Oct 2026 |
| Registry name | dev.workers.mike-tusa.toolgrade/toolgrade |
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