Connect Hostdefi X402 and your agent gets 15 tools, among them buy_api_key, get_x402_pricing, predict_history. It answers at https://hostdefi.com/api/v1/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 11 September 2026; the last check, on 24 October 2026, succeeded.
Free token-safety scans + paid x402 verdicts, signals, radar & EVM swap quotes for AI agents.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
buy_api_key | PAID ($5, one payment). Mint a 30-day HostDeFi Agent-plan API key (5,000 calls, batch enabled) — the key arrives in the paid response; no account, no signup. Call once WITHOUT x402_payment to receive the x402 payment requirements (an `accep Inputs: x402_payment |
get_x402_pricing | FREE. The HostDeFi machine-payable price catalog: every paid resource, its USD price and settlement rails. |
predict_history | PAID ($0.02/call). 24h odds history for one tracked Polymarket market: [ts, yesUsd, noUsd] points sampled ~1/min into a normalized series — one call, no auth juggling. An untracked market is an uncharged 404. Call once WITHOUT x402_payment Inputs: marketId, x402_payment |
predict_markets | PAID ($0.005/call). Polymarket prediction markets HostDeFi tracks (top ~100 by 24h volume): market ids, questions, latest yes/no odds and sampling stats from HostDeFi's own recorded series. Call once WITHOUT x402_payment to receive the x402 Inputs: limit, x402_payment |
pregrad_signals | PAID ($0.05/call). Pre-graduation on-chain signals for a Solana mint: bundled-launch detection, curve-aware holder concentration, Token-2022 traps, authority state. Call once WITHOUT x402_payment to receive the x402 payment requirements (an Inputs: mint, x402_payment |
radar_alerts | PAID ($0.01/call). Recent HostDeFi trend-radar alerts: big dated movers with real market cap, structured JSON. Call once WITHOUT x402_payment to receive the x402 payment requirements (an `accepts` array); pay one of them with any x402 clien Inputs: limit, x402_payment |
scan_token | FREE. HostDeFi token-safety scan — pass any token contract address (Solana mint or EVM address), or an exact token name/ticker: structured risk read with concerning/legitimate on-chain signals (authority state, liquidity, holder concentrati Inputs: token |
swap_evm_price | PAID ($0.002/call). EVM swap price preview: expected and minimum output for a pair/amount before committing to a firm quote — the cheap look-before-you-swap call. Call once WITHOUT x402_payment to receive the x402 payment requirements (an ` Inputs: chainId, sellToken, buyToken, sellAmount, x402_payment |
swap_evm_quote | PAID ($0.01/call). Executable EVM swap: a firm KyberSwap-routed quote plus a ready-to-sign transaction for the taker's OWN wallet — non-custodial, no key, no account. A 1% platform fee in the chain's native coin is priced into the returned Inputs: chainId, sellToken, buyToken, sellAmount, taker, ref |
token_launches | PAID ($0.02/call). Fresh token launches with HostDeFi safety pre-reads baked in: newest token profiles annotated with authority state, bundled-launch flag, holder concentration and market depth — the clean flag is fail-closed (true only whe Inputs: chain, limit, x402_payment |
token_report | PAID ($0.35/call). HostDeFi full due-diligence report — one document: the A+–F verdict, on-chain signals (authority state, bundled-launch read, holder concentration, Token-2022 traps on Solana), the dated verdict-history series, trend-radar Inputs: chain, address, x402_payment |
token_risk_deep | PAID ($0.25/call). Deep HostDeFi report in one call: the current A+-F verdict with authority/holder signals, the FULL dated safety history for the token, and a derived trend block (grade movement, liquidity trajectory, worst drawdown, days Inputs: chain, address, limit, x402_payment |
token_risk_verdict | PAID ($0.02/call). HostDeFi A+–F token safety verdict by chain + address: grade, score, verdict prose, liquidity/holders/authority signals. Call once WITHOUT x402_payment to receive the x402 payment requirements (an `accepts` array); pay on Inputs: chain, address, x402_payment |
wallet_exposure | PAID ($0.10/call). Wallet risk-exposure read for a Solana wallet: its largest holdings graded through the full verdict path, exposure counts by risk tier, and a rug-ledger symbol cross-check. Holdings exposure heuristics — NOT AML attributi Inputs: wallet, x402_payment |
x402_provider_risk | PAID ($0.02/call). Vet an x402 seller BEFORE paying it: A–F grade from observable signals (402-spec fidelity, price sanity, payTo presence, TLS, latency), dated crawl snapshot. Call once WITHOUT x402_payment to receive the x402 payment requ Inputs: resource, x402_payment |
Every block below points at https://hostdefi.com/api/v1/mcp. Pick your client and copy.
claude mcp add --transport http hostdefi-x402 https://hostdefi.com/api/v1/mcp
{
"mcpServers": {
"hostdefi-x402": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://hostdefi.com/api/v1/mcp"]
}
}
}{
"mcpServers": {
"hostdefi-x402": {
"url": "https://hostdefi.com/api/v1/mcp"
}
}
}{
"servers": {
"hostdefi-x402": {
"type": "http",
"url": "https://hostdefi.com/api/v1/mcp"
}
}
}{
"context_servers": {
"hostdefi-x402": {
"url": "https://hostdefi.com/api/v1/mcp"
}
}
}{
"mcpServers": {
"hostdefi-x402": {
"serverUrl": "https://hostdefi.com/api/v1/mcp"
}
}
}{
"mcpServers": {
"hostdefi-x402": {
"url": "https://hostdefi.com/api/v1/mcp"
}
}
}name: Hostdefi X402
version: 0.0.1
schema: v1
mcpServers:
- name: Hostdefi X402
type: streamable-http
url: https://hostdefi.com/api/v1/mcp{
"mcpServers": {
"hostdefi-x402": {
"httpUrl": "https://hostdefi.com/api/v1/mcp"
}
}
}{
"mcpServers": {
"hostdefi-x402": {
"type": "http",
"url": "https://hostdefi.com/api/v1/mcp"
}
}
}{
"mcpServers": {
"hostdefi-x402": {
"url": "https://hostdefi.com/api/v1/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fhostdefi.com%2Fapi%2Fv1%2Fmcp&type=streamable_http&id=hostdefi-x402&name=Hostdefi%20X402
It answered our last check on 24 October 2026 in 171 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
15, as returned by the server's own tools/list on 22 September 2026: buy_api_key, get_x402_pricing, predict_history, predict_markets, pregrad_signals, radar_alerts, scan_token, swap_evm_price, and 7 more.
It answered our last check on 24 October 2026 in 171 ms. Over 6 checks since 11 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://hostdefi.com/api/v1/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.verixiaapps. Endpoint host: hostdefi.com. ARD identifier: urn:air:io.github.verixiaapps:mcp:hostdefi-x402.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.