Back to Fia Signals Contract Risk
Card snapshot
x402.fiasignals.com
·
2026-08-23 01:48:46 UTC
·
e08bde498237f113b356d0dec15140bd3605017068c8f64268cf2db8f8b7b37e
This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.
{
"name": "Fia Signals Contract Risk",
"description": "Native x402 pre-swap token safety and smart contract risk agent. Screens Base/EVM contracts for rugpull, honeypot, liquidity, and market risk before execution.",
"url": "https://x402.fiasignals.com/contract-risk/batch",
"agent_id": 18788,
"hire_me": "https://app.virtuals.io/acp/agent-details/18788",
"seller_wallet": "0xA23f0e343293d0D4BfF50cF32A55F1c037a60Ba6",
"provider": {
"organization": "Fia Signals",
"url": "https://x402.fiasignals.com"
},
"version": "1.0.0",
"documentationUrl": "https://x402.fiasignals.com/quickstart.json",
"capabilities": {
"streaming": false,
"pushNotifications": false,
"stateTransitionHistory": false
},
"defaultInputModes": [
"application/json",
"application/x-www-form-urlencoded"
],
"defaultOutputModes": [
"application/json"
],
"authentication": [
{
"schemes": [
"x402"
]
}
],
"skills": [
{
"id": "fear-greed-checkout",
"name": "Fear Greed Checkout",
"description": "Smallest paid-proven x402 checkout route for buyer agents that need to verify Base USDC payment and delivery before higher-value calls.",
"tags": [
"x402",
"checkout",
"paid-proven",
"base-usdc",
"fear-greed",
"delivery-verified"
],
"examples": [
"GET /fear-greed",
"HEAD /fear-greed"
],
"inputModes": [
"application/json",
"text/plain"
],
"outputModes": [
"application/json"
]
},
{
"id": "contract-risk-batch",
"name": "Contract Risk Batch",
"description": "Screen up to 5 EVM token contracts for contract risk, rugpull, honeypot, liquidity, and market risk before a swap.",
"tags": [
"financial-analysis",
"contract-risk",
"smart-contract-risk",
"token-safety",
"rugpull",
"honeypot",
"pre-swap"
],
"examples": [
"GET /contract-risk/batch?chain=base&token_addresses=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"GET /contract-risk-preview?chain=base&token_address=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
],
"inputModes": [
"application/json",
"application/x-www-form-urlencoded"
],
"outputModes": [
"application/json"
]
},
{
"id": "agent-trade-approval-ticket",
"name": "Agent Trade Approval Ticket",
"description": "$5 x402 APPROVE/CAUTION/BLOCK decision ticket before an autonomous trade. Returns reasons, caps, token safety, optional counterparty risk, source status, and proof flags; Fia does not execute, sign, or move funds.",
"tags": [
"x402",
"trade-approval",
"pre-trade",
"token-safety",
"wallet-risk",
"swap-guard",
"approve-caution-block"
],
"examples": [
"POST /agent-trade-approval-ticket",
"GET /agent-trade-approval-ticket?chain=base&token_address=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
],
"inputModes": [
"application/json"
],
"outputModes": [
"application/json"
]
},
{
"id": "guarded-swap-execute-dry-run",
"name": "guarded_swap_execute_dry_run",
"description": "Virtuals ACP direct-buy no-funds dry-run gate before Base token swap or bonding buyer execution.",
"tags": [
"virtuals-acp",
"guarded-swap",
"dry-run",
"token-swap",
"base-swap",
"bonding-buyer"
],
"examples": [
"GET /virtuals-direct-buy.json?offering=guarded_swap_execute_dry_run",
"npm run acp -- job create 0xA23f0e343293d0D4BfF50cF32A55F1c037a60Ba6 guarded_swap_execute_dry_run --requirements '{\"from_token\":\"USDC\",\"to_token\":\"WETH\",\"amount\":25,\"chain\":\"base\"}' --isAutomated true --json"
],
"inputModes": [
"application/json"
],
"outputModes": [
"application/json"
]
},
{
"id": "offer-angle-ping",
"name": "offer_angle_ping",
"description": "Virtuals ACP direct-buy offer positioning diagnostic for seller agents with low conversions.",
"tags": [
"virtuals-acp",
"offer-angle",
"sales-diagnostic",
"buyer-intent",
"listing"
],
"examples": [
"GET /virtuals-direct-buy.json?offering=offer_angle_ping",
"npm run acp -- job create 0xA23f0e343293d0D4BfF50cF32A55F1c037a60Ba6 offer_angle_ping --requirements '{\"current_offer\":\"Base token safety check\",\"goal\":\"first external buyer\"}' --isAutomated true --json"
],
"inputModes": [
"application/json"
],
"outputModes": [
"application/json"
]
},
{
"id": "token-safety-check-acp",
"name": "token_safety_check",
"description": "Virtuals ACP direct-buy pre-swap token safety gate for Base/EVM token buyers.",
"tags": [
"virtuals-acp",
"token-safety",
"pre-swap",
"rugpull",
"honeypot",
"base-swap"
],
"examples": [
"GET /virtuals-direct-buy.json?offering=token_safety_check",
"npm run acp -- job create 0xA23f0e343293d0D4BfF50cF32A55F1c037a60Ba6 token_safety_check --requirements '{\"chain\":\"base\",\"token_address\":\"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913\"}' --isAutomated true --json"
],
"inputModes": [
"application/json"
],
"outputModes": [
"application/json"
]
}
],
"x402": {
"mode": "native",
"http_method": "GET",
"network": "eip155:8453",
"asset": "USDC",
"asset_address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x8D32c6a3EE3fB8a8b4c5378F7C5a26CC320a853F",
"amount_usdc": 0.03,
"endpoint_url": "https://x402.fiasignals.com/contract-risk/batch",
"risk_pack_upsell": {
"id": "bundled-risk-pack",
"name": "Fia Signals Bundled Risk Pack",
"price_usdc": "0.50",
"amount_raw_usdc": "500000",
"status": "payable_x402_route_live",
"payable_route": "https://x402.fiasignals.com/bundled-risk-pack",
"payable_methods": [
"GET",
"POST"
],
"accepts_ordering": "starter_first_bundle_second",
"starter_accepts_index": 0,
"starter_amount_raw_usdc": "30000",
"preferred_accepts_index": 1,
"preferred_amount_raw_usdc": "500000",
"recommended_for_repeat_buyers": true,
"preferred_selection_hint": "Starter buyers can use accepts[0] at 30000 raw USDC. Repeat buyers, multi-token buyers, and agents that already know they need a combined risk memo should select accepts[1] at 500000 raw USDC or pay the distinct bundled-risk-pack route; accepts[0] remains the 30000 raw USDC starter.",
"buyer_action": "Use this as the next paid step after any /token-safety, /token-safety/batch, /pre-trade-risk, or /pre-trade-risk/batch hit. Do not buy another isolated starter check when the agent needs a ranked swap decision packet.",
"starter_routes": [
"https://x402.fiasignals.com/token-safety/batch",
"https://x402.fiasignals.com/contract-risk/batch"
],
"target_buyer_signal": "Repeat buyers using token-safety and contract-risk batch checks who need a larger pre-swap risk packet instead of another isolated 0.03 USDC call.",
"delivers": [
"combined token safety and smart contract risk summary",
"up to 5 Base/EVM contracts from the existing batch payload",
"ranked proceed/caution/reject queue",
"aggregate blocker reasons and warnings",
"buyer-facing next-action memo for swap routers",
"strict proof fields for revenue reconciliation"
],
"non_breaking_policy": "Keep existing 0.03 USDC batch endpoints unchanged. Buyers who want the 0.50 USDC bundle should pay the distinct bundled-risk-pack route.",
"truth_status": "not_revenue_until_distinct_external_0_50_payment_tx_ref_or_completed_acp_job"
},
"dedup_alert_discipline": {
"rule": "one reconcile per unique x402 tx_ref across x402_events and x402_sales",
"dedupe_priority": [
"tx_ref",
"payment_proof_fingerprint",
"endpoint+buyer+amount+timestamp_bucket"
],
"fallback_key": "payment_proof_fingerprint, then endpoint+buyer+amount+timestamp_bucket when tx_ref is missing",
"suppress": "duplicate alerts for the same tx_ref are operating noise, not new revenue",
"watcher": "tools/x402_bundle_watch.py"
},
"high_ticket_endpoint_url": "https://x402.fiasignals.com/agent-trade-approval-ticket",
"high_ticket_amount_usdc": 5.0
},
"discovery": {
"x402": "https://x402.fiasignals.com/.well-known/x402.json",
"agent": "https://x402.fiasignals.com/.well-known/agent.json",
"openapi": "https://x402.fiasignals.com/openapi.json",
"llms": "https://x402.fiasignals.com/llms.txt",
"free_preview": "https://x402.fiasignals.com/contract-risk-preview",
"token_safety_free_preview": "https://x402.fiasignals.com/token-safety/free",
"services": "https://x402.fiasignals.com/api/services"
}
}