All servers · Agent payments (x402) · APIs & integrations · AI models & agents
ToolFit + MCPCheck
co.youraitools/toolfit · v0.1.1
New (7 days)Has write/delete tools
Measured by MCP Station
| Last check | Reachable |
|---|---|
| Checked at | — |
| Check success 7 / 30 days | — |
| First-try success 30 days | — |
| Median response | — |
| Lookups 30 days | — |
| Authentication | No auth |
| MCP version | 2025-06-18 |
| Rank score | — |
| Declared risk | Has destructive tools (destructiveHint) |
| Capabilities declared | tools |
| Tool definitions | 6 tools · with description 100% · input schema is an object 100% · read/destructive hints 100% |
Description written by the publisher, not verified
Audit, pin and diff agent tool lists; preflight and watch remote MCP servers. Free tier; x402.
Connect
streamable-http · https://api.youraitools.co/toolfit/mcp
claude mcp add --transport http toolfit https://api.youraitools.co/toolfit/mcp{
"mcpServers": {
"toolfit": {
"url": "https://api.youraitools.co/toolfit/mcp"
}
}
}Tools as reported by the server
audit_toolsCheck the tool definitions an agent loads, before they cost tokens or fail: estimated tokens per tool, schema errors per provider (OpenAI, Anthropic, Gemini, Bedrock, MCP; add openai_strict for strict mode) with JSON paths and fixed definitions, tool pairs models will confuse with fix hints, basic pdiff_toolsWhat changed in a tool list since you approved it? Compares "tools" or "url" now with "pin" (set_id from audit_tools/diff_tools) or "baseline" (earlier definitions). Each change is labeled breaking (removed tool or param, new required param, type or enum removal), suspicious (new text with injectioncheck_mcp_serverDoes this remote MCP server work, and is it worth connecting or paying for? Sends initialize and tools/list only (never calls a tool) and reports reachability, protocol version, sign-in method (OAuth protected-resource metadata), x402 payment terms if it asks for payment, latency, tool count and tokwatch_mcp_serverHosted watch (paid only; this MCP call validates and returns how to pay): ToolFit re-audits a public remote MCP server every 24 h ($0.25) or 6 h ($0.60) for 30 days and POSTs an HMAC-SHA256 signed JSON webhook to your https endpoint when its tools/list fingerprint or grade changes, or it goes unreacwatch_statusFree: state (active, expired, cancelled), interval, expiry, next check, last result (pin, grade, score, tool count) and webhook delivery counters for a watch. Needs watch_id and the secret returned when it was created.watch_cancelwrite/deleteFree: cancel a watch (no further checks or webhooks; not refunded). Needs watch_id and the secret returned when it was created.
Website · JSON · Text for agents · Registry updated 2026-10-24