# HostDeFi Token Risk API

> Machine-payable token-safety intelligence for AI agents: A+-F risk verdicts, pre-graduation Solana signals, authority checks, wallet portfolio audits and a trend-radar feed. Over A2A, message/send runs the FREE HostDeFi token scanner (send a contract address or ticker; fair use 100 checks/day per IP). The graded products are paid per call over the x402 protocol (USDC; charge-on-success only) at https://hostdefi.com/api/v1/x402/pricing or via the hosted MCP server at https://hostdefi.com/api/v1/mcp - no key, no account. API keys purchasable in one x402 payment for volume.

- **Domain**: `hostdefi.com`
- **Provider**: HostDeFi (https://hostdefi.com)
- **A2A protocol version**: 0.3.0
- **Kind**: paid_api
- **Category**: blockchain
- **Live-responds (last probe)**: True
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 100%
- **Payment protocol**: x402 · network `solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp` · ≥ $0.01
- **Wallet**: `7u9qhT3jFos8w6mYmjovohsz45krDpMiMFNVcm2qtYt4`

## Skills
- **Free token safety scan (A2A message/send)** — Send a Solana mint, an EVM 0x address, or an exact token name/ticker in a text or data part; the task completes with the free scanner's structured risk read (au
- **Token safety verdict** — A+-F grade, score and verdict prose for a token by chain + address, or by free-form query resolved to the top-liquidity match. Solana and major EVM chains (paid
- **Pre-graduation Solana signals** — Bundled-launch detection, curve-aware holder concentration, Token-2022 trap flags and authority state for early Solana mints (paid via x402 HTTP or the MCP tool
- **Wallet portfolio audit** — Risk-graded verdicts for a Solana wallet's largest token holdings (up to 10) in one call (paid via x402 HTTP or the MCP tools, not over A2A).
- **Trend-radar alerts** — Recent big dated movers with real market cap, as structured JSON (paid via x402 HTTP or the MCP tools, not over A2A).
- **Safety datasets and listings** — Dated weekly snapshot data in bulk: graded token listings per chain (Solana + major EVM), the rug/collapse gate-exit ledger, radar alert history, and the full s
- **x402 provider-risk grades** — Vet an x402 seller before paying it: A-F grades from observable signals (402-spec fidelity, price sanity, payTo presence, TLS, latency, reachability) for crawle

## URLs
- Agent card: https://hostdefi.com/.well-known/agent.json
- Page (HTML): https://agenstry.com/agents/hostdefi.com
- Documentation: https://hostdefi.com/docs/api/