Imperium Pre-Flight Readiness Auditor — A2A, MCP & x402 Validator
Audit any domain or agent for A2A, MCP, x402, MPP, ERC-8004, and Poppy readiness.
| Endpoint | https://preflight.agentdiet.dev/mcp (streamable-http) |
|---|---|
| Registry version | 7.0.17 |
| Now | 2 tools · grade D (64) · pin ts_96ba0a004bf82c7c12453078c1f3e5bf · protocol 2025-06-18 |
| First / last listed | 2026-10-25 05:32 UTC / 2026-10-25 05:32 UTC |
| Grade over time | 2026-10-25: D (64), 2 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: audit_x402_and_a2a_endpoint get_agent_wallet_status
audit_x402_and_a2a_endpoint | Audits any remote agent or MCP URL for JSON-RPC compliance, latency SLA, OpenAPI schema, and HTTP 402 settlement headers. WHEN TO USE: Call `audit_x402_and_a2a_endpoint` when your task requires deterministic `x402-audit` analysis for `url`; use `get_agent_wallet_status` to check your remaining free trial quota or prepaid balance. WHEN NOT TO USE: Do not use for unrelated domains or binary media. P params: url*, agent_id, tx_hash |
get_agent_wallet_status | Inspect an agent's account ledger: remaining free trial calls (out of 5), prepaid USD balance, cumulative spend, total API calls, and total LLM tokens saved. WHEN TO USE: Call before a batch of paid tool executions or after completing a Stripe or USDC top-up to confirm your balance. WHEN NOT TO USE: Do not use to process web content, execute marketplace tools, or submit payments; use the other too params: agent_id |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.