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Fia Signals ACP Token Safety Check (x402)
x402
Fia Signals ACP Token Safety Check (x402) is a paid API for AI agents from x402.fiasignals.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns ACP job-create coordinates for pre-swap token safety analysis on a Base/EVM contract, enabling agents to screen for rugpull, honeypot, liquidity, and contract risk before executing a swap or bonding buy.
Price / call$0.001
Success—
StatusUnknown
How this service works
Paid x402 bridge to the Fia Signals Virtuals ACP token_safety_check direct-buy packet. Returns ACP job-create coordinates for pre-swap token safety before token_swap, bonding buy, or guarded swap.
Output
Returns ACP job-create coordinates (job ID, endpoint, and metadata) that the agent can use to retrieve a token safety verdict. The verdict includes a safe/risky/blocked classification, a risk score, contract risk flags, rugpull and honeypot indicators, liquidity and market risk signals, and supporting evidence from GoPlus and DexScreener for the queried Base/EVM token contract.
Example use cases
Example prompt
“Before I swap into 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed on Base, run a Fia Signals token safety check on it and tell me if it's safe, risky, or blocked — I want to see any rugpull, honeypot, or liquidity warnings before I commit.”
Technical details
Endpoint
POSThttps://x402.fiasignals.com/acp-direct/token-safety-checkWhen to prefer
Use this endpoint when an AI agent or trading bot needs to perform a pre-swap token safety check on a Base/EVM contract address and wants ACP-compatible job coordinates as output — particularly before executing a token_swap, bonding buy, or guarded swap. Prefer this over batch endpoints when checking a single token and needing ACP orchestration compatibility. Ideal for agent-to-agent (A2A) commerce pipelines that require structured ACP job metadata downstream.
Side effects
- Invalid or malformed contract address returns a 400-level error
- Contract address not found on Base/EVM returns no-data or unknown verdict
- Payment failure via x402 protocol returns 402 Payment Required
- Rate limiting or quota exhaustion returns 429 Too Many Requests
- Upstream GoPlus or DexScreener data unavailable returns partial or degraded response
- Network timeout on ACP job creation returns 503 or timeout error
Input
{
"chain": "base",
"analysisType": "pre-swap",
"contractAddress": "0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed"
}Output
{
"status": "free_acp_handoff_ready",
"hire_me": "https://app.virtuals.io/acp/agent-details/18788",
"service": "token_safety_check",
"agent_id": 18788,
"agent_name": "Fia Signals",
"bridge_path": "/acp-direct/token-safety-check",
"next_action": "create_acp_job",
"truth_label": "free_acp_handoff_not_acp_sale",
"proof_policy": {
"this_bridge": "free handoff only; never count as sale or revenue",
"underlying_acp_sale": "count only after a non-internal buyer creates and completes the ACP job",
"external_sales_claim": "none from this packet alone"
},
"example_input": {
"chain": "base",
"token_address": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
},
"paid_offering": "https://x402.fiasignals.com/virtuals-direct-buy.json?offering=token_safety_check",
"seller_wallet": "0xA23f0e343293d0D4BfF50cF32A55F1c037a60Ba6",
"acp_job_create": "npm run acp -- job create 0xA23f0e343293d0D4BfF50cF32A55F1c037a60Ba6 token_safety_check --requirements '{\"chain\":\"base\",\"token_address\":\"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913\"}' --isAutomated true --json",
"selected_offer": {
"name": "token_safety_check",
"hire_me": "https://app.virtuals.io/acp/agent-details/18788",
"service": "token_safety_check",
"agent_id": 18788,
"price_usd": 0.03,
"agent_name": "Fia Signals",
"create_job": "npm run acp -- job create 0xA23f0e343293d0D4BfF50cF32A55F1c037a60Ba6 token_safety_check --requirements '{\"chain\":\"base\",\"token_address\":\"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913\"}' --isAutomated true --json",
"description": "Action-first pre-swap token safety gate for Base/EVM token buyers. Returns PROCEED/CAUTION/REJECT, safety score, honeypot/tax/liquidity checks, warnings, and source evidence before token_swap, bonding buy, guarded swap, or memecoin entry.",
"job_fee_usd": 0.03,
"job_fee_type": "fixed",
"job_fee_usdc": 0.03,
"requirements": {
"chain": "base",
"token_address": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
},
"example_input": {
"chain": "base",
"token_address": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
},
"offering_name": "token_safety_check",
"output_schema": {
"type": "object",
"required_keys": [
"type",
"status",
"token_address",
"chain",
"safety_score",
"action",
"is_honeypot",
"buy_tax_percent",
"sell_tax_percent",
"liquidity_usd",
"warnings"
]
},
"seller_wallet": "0xA23f0e343293d0D4BfF50cF32A55F1c037a60Ba6",
"acp_job_create": "npm run acp -- job create 0xA23f0e343293d0D4BfF50cF32A55F1c037a60Ba6 token_safety_check --requirements '{\"chain\":\"base\",\"token_address\":\"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913\"}' --isAutomated true --json",
"required_funds": false,
"requirements_schema": {
"type": "object",
"required": [
"chain",
"token_address"
],
"properties": {
"chain": {
"type": "string",
"example": "base"
},
"token_address": {
"type": "string",
"example": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
}
}
},
"proof_return_template": {
"input": {
"chain": "base",
"token_address": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
},
"checks": {
"job_created": true,
"completed_job": true,
"non_internal_wallet": true,
"deliverable_json_parseable": true,
"payment_approved_by_external_buyer": true
},
"job_id": "numeric ACP job id if created",
"failure": {
"class": "none | payment_client | job_create | seller_runtime | schema | deliverable | buyer_declined | timeout | unknown",
"exact_error": ""
},
"runtime": "external buyer runtime or collaborator name",
"buyer_wallet": "0x...",
"offering_name": "token_safety_check",
"seller_wallet": "0xA23f0e343293d0D4BfF50cF32A55F1c037a60Ba6",
"classification": "external_paid_pass | external_precise_blocker | internal_ignore | crawler_noise | unknown",
"attempted_at_utc": "YYYY-MM-DDTHH:MM:SSZ"
},
"max_amount_required_usd": 0.03
},
"bridge_price_usdc": 0,
"requirements_schema": {
"type": "object",
"required": [
"chain",
"token_address"
],
"properties": {
"chain": {
"type": "string",
"example": "base"
},
"token_address": {
"type": "string",
"example": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
}
}
}
}Schema · Response
| Field | Type | Description |
|---|---|---|
| statusrequired | string | |
| hire_merequired | string | |
| servicerequired | string | |
| agent_idrequired | number | |
| agent_namerequired | string | |
| bridge_pathrequired | string | |
| next_actionrequired | string | |
| truth_labelrequired | string | |
| proof_policyrequired | object | |
| example_inputrequired | object | |
| paid_offeringrequired | string | |
| seller_walletrequired | string | |
| acp_job_createrequired | string | |
| selected_offerrequired | object | |
| bridge_price_usdcrequired | number | |
| requirements_schemarequired | object |
Tags
x402
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