Exit liquidity check for an open Base token position: simulates selling your pos...
https://guard.facts402.com/v1/guard/exitOverview
Exit liquidity check for an open Base token position: simulates selling your position (USD size or raw token amount) on the deepest pool and returns net received, price impact / slippage, the largest position that exits under 3% impact, the measured sell tax and an EXIT_TRAP flag (> 15% impact). For trading agents monitoring memecoin positions; cheap enough to poll.
Protocol
x402 (POST)
Price
$0.02
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/defi
Provider
Base Launch Guard
Source
bazaar
Indexed
2026-10-31 23:36:52
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"position_usd": 2500,
"token": "0x4ed4e862860bed51a9570b96d89af5e1b0efefed"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"amount_tokens": null,
"block": 53330000,
"chain": "base",
"chain_id": 8453,
"data_sources": [
"Base mainnet JSON-RPC (block-pinned eth_call / eth_getCode / eth_getStorageAt, state-override trade simulation)"
],
"disclaimer": "Automated on-chain facts and rules-based flags. Not investment advice.",
"exit": {
"data": {
"amount_tokens": "574780000000000000000000",
"exit_trap": false,
"max_position_usd_for_3pct_impact": 3620,
"net_received_quote": "216250000000000000",
"net_received_usd": 2434.92,
"pool": {
"address": "0xc9034c3e7f58003e6ae0c8438e7c8f4598d5acaa",
"fee": 3000,
"kind": "uniswap_v3",
"quote_reserve_usd": 119650.42,
"quote_token": "0x4200000000000000000000000000000000000006",
"stable": null
},
"position_usd": 2500,
"price_impact_pct": 2.31,
"sims_used": 4,
"trade_simulation_reverted": false,
"untaxed": false
},
"detail": null,
"reason": null,
"status": "ok"
},
"generated_at": "2026-10-31T12:00:00+00:00",
"position_usd": 2500,
"simulation": {
"data": {
"approve_ok": true,
"buy_ok": true,
"buy_tax_pct": 0,
"content_origin": "third_party_untrusted",
"gas_buy": 118402,
"gas_sell": 126930,
"gas_transfer": 34811,
"honeypot": false,
"pool": {
"address": "0xc9034c3e7f58003e6ae0c8438e7c8f4598d5acaa",
"fee": 3000,
"kind": "uniswap_v3",
"quote_reserve_usd": 119650.42,
"quote_token": "0x4200000000000000000000000000000000000006",
"stable": null
},
"revert_reason_untrusted": null,
"sell_ok": true,
"sell_tax_pct": 0,
"transfer_ok": true,
"transfer_tax_pct": 0
},
"detail": null,
"reason": null,
"status": "ok"
},
"token": "0x4ed4e862860bed51a9570b96d89af5e1b0efefed"
},
"type": "json"
}